Engineering Standard

SAES-H-004 15 December 2015

Protective Coating Selection and Application
Requirements for Offshore Structures and Facilities
Document Responsibility: Paints and Coatings Standards Committee

Table of Contents

1 Scope............................................................. 2
2 Conflicts and Deviations................................ 2
3 References..................................................... 2
4 Definitions...................................................... 5
5 Health, Safety and Environment.................... 6
6 General Requirements................................. 12
7 Coating Selection......................................... 14
8 Surface Preparation..................................... 20
9 Coating Application...................................... 22
10 Inspection Quality Control and Testing........ 27
11 Qualification Requirements.......................... 28
12 Approved Protective Coatings Systems...... 29

Attachment A - Quality Control Equipment Kit..... 73

Attachment B - Quality Control Equipment
Check Sheet......................................... 74
Attachment C - In Process (Inspection Sheet)..... 76
Attachment D - Paints/Coatings and
Equipment Log..................................... 79

Table I - Dew Point Calculation Chart Ambient

Air Temperature (Degrees Celsius)..... 80
Table II - Calculating DFT, WFT
and Theoretical Coverage.................... 80

Previous Issue: 7 July 2010 Next Planned Update: 15 December 2018

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Primary contact: Al-Mansour, Mana Hamad (mansmh0c) on +966-13-8809557

Copyright©Saudi Aramco 2015. All rights reserved.

Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

1 Scope

1.1 This standard covers the minimum mandatory requirements of the selection and
application of protective coatings for new and existing offshore structures,
pipelines and facilities. This standard is applicable for the use of organic liquid
coating systems, Fusion Bonded Epoxy (FBE) and composite wraps as corrosion
protection of the metallic substrate exterior at atmospheric, splash zone, and
submerged exposures.

1.2 For projects reviews, all protective coating requirements, specifications and
selection table, per SAEP-303, shall be consolidated in Index H.

2 Conflicts and Deviations

2.1 Any conflicts between this standard and other applicable Saudi Aramco
Engineering Standards (SAESs), Materials System Specifications (SAMSSs),
Standard Drawings (SASDs), or industry standards, codes and forms shall be
resolved in writing by the Company or Buyer Representative through the
Manager, Consulting Services Department of Saudi Aramco, Dhahran.

2.2 Direct all requests deviate from this standard in writing to the Company or
Buyer representative, who shall follow internal company procedure SAEP-302
and forward such requests to the Manager, Consulting Services Department of
Saudi Aramco, Dhahran.

3 References

The selection of material and equipment, design, construction, maintenance, and repair
of equipment and facilities covered by this standard shall comply with the latest edition
of the references listed below, unless otherwise noted.

3.1 Saudi Aramco References

Saudi Aramco Engineering Procedures

SAEP-302 Instructions for Obtaining a Waiver of a Mandatory
Saudi Aramco Engineering Requirement
SAEP-303 Engineering Reviews of Project Proposal and Detail
Design Documentation
SAEP-316 Performance Qualification of Coating Personnel
SAEP-361 Storage, Handling and Installation of Weight-
Coated Pipe

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

SAEP-381 Project Quality Issues Escalation Process

SAEP-1200 Process Flow Requirements for Qualification
Procedures of Industrial Coating and Abrasive
Blasting Products

Saudi Aramco Engineering Standards

SAES-B-006 Fireproofing for Plants
SAES-H-001 Coating Selection and Application Requirements for
Industrial Plants and Equipment
SAES-H-002 Selection Requirements for Pipeline and Piping
SAES-H-005 Thermal Spray Aluminum Coating by Arc Spray
Process for Structure Materials against
Atmospheric Environment
SAES-H-101V Saudi Aramco Data Sheets
SAES-H-102 Safety Requirements for Coating Application
SAES-H-200 Storage, Handling and Installation of Externally
Coated Pipe
SAES-X-300 Cathodic Protection of Marine Structures
SAES-L-133 Corrosion Protection Requirements for Pipeline,
piping and Process Equipment
SAES-M-005 Design and Construction for Fixed Offshore
Platforms

Saudi Aramco Materials System Specifications

01-SAMSS-012 Submarine Pipe Weight Coating
09-SAMSS-060 Packaging Requirements for Coatings
09-SAMSS-107 Application of Composite Fluropolymer/Ceramic
Coatings to Fastener

Saudi Aramco Inspection Requirements

Form 175-091900 Coating: Shop Applied, for Tanks, Piping, Pipelines
(and Associated Appurtenances & Fittings),
Structures, Process Equipment, Internal &
External; Onshore, Offshore and/or Sub sea

General Instructions
GI-0002.100 Work Permit System

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

GI-0006.021 Safety Requirements for Abrasive Blast Cleaning

3.2 Industry Codes and Standards

American Society of Testing and Materials

ASTM A123 Standard Specification for Zinc (Hot-Dip
Galvanized) Coatings on Iron and Steel Products
ASTM A385 Standard Practice for Providing High-Quality Zinc
Coatings (Hot-Dip)
ASTM E1575 - 12 Standard Practice for Pressure Water Cleaning and
Cutting

National Association of Corrosion Engineers

NACE SP0198-2010 Control of Corrosion under Thermal Insulation and
Fireproofing Materials
NACE SP0176-2007 Corrosion Control of Submerged Areas of
Permanently Installed Steel Offshore Structures
Associated with Petroleum Production

National Fire Protection Association

NFPA 70 National Electric Code

International Organization for Standardization

ISO 12944 (Part 1 to 8) Corrosion Protection of Steel Structures by
Protective Paints Systems
ISO 20340 Performance Requirements for protective Paint
Systems for Offshore and Related Structures
ISO 8501-1 Preparation of Steel Substrate before Application of
Paints and Related Products-Visual Assessment
of Surface Cleanliness - Part 1: Rust Grades and
Preparation Grades of Uncoated Steel Substrate
after Overall Removal of Previous Coatings
ISO 8502-6 Preparation of Steel Substrate before Application of
Paints and Related Products - Part 6: Extraction
of Soluble Contaminants for Analysis -
The Bresle Method
NORSOK M-501 Surface Preparation and Protective Coating
NACE SP-0188 Discontinuity (Holiday) Testing of New Protective
Coating on Conductive Substrate

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Surface Preparation Specifications

SSPC - SP1 Solvent Cleaning
SSPC - SP2 Hand Tool Cleaning
SSPC - SP3 Power Tool Cleaning
SSPC - SP7 Brush-off Blast Cleaning
SSPC - SP6 - Sa 2 Commercial Blast Cleaning
SSPC - SP10 - Sa 2.5 Near-White Blast Cleaning
SSPC - SP5 - Sa 3 White Metal Blast Cleaning
SSPC - PA2 Procedure for Determining Conformance to Dry
Coating Thickness Requirements
SSPC - SP11 Power Tool Cleaning to Bare Metal
SSPC - SP16 Brush-off Blast Cleaning of Coated and Uncoated
Galvanized Steel, Stainless Steels and Non-
Ferrous Metals

4 Definitions

Approved Product: A coating material that meets the requirements of the applicable
APCS or SAMSS, and approved by CSD/Coatings Team. Only approved products are
allowed for use in Saudi Aramco. These requirements apply to all standards under
SAES-H-series.

Offshore: Includes marine and the shoreline for a distance inland of 1 km (0.62 mile)
Red Sea areas and 30 m for the Arabian Gulf measured from the high tide mark or areas
that are equivalent to C5-M (80-200 microns metal loss) as per ISO-12944-2.

Splash Zone (New Construction): The splash zone is defined as the area between LAT
(Lowest Astronomical Tide) and the maximum high tide. For legs and other structural
members splash zone is between -1.8 to +4.3 m. For pipeline risers the splash zone is
between -1.8 to +4.6 m or the first riser flange whichever is lower. For conductors the
splash zone is between -3 to +4.6 m.

Splash Zone (Maintenance): For the purpose of maintenance coating on existing

structures the splash zone is defined as the area between MSL (Mean Sea Level) and the
maximum high tide, value is between +0.3 to +2.1 m.

Concrete Weight Coating: A reinforced concrete outer layer applied to the protective
coated pipe to provide additional mass to ensure sufficient negative buoyancy.

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Corrosive Industrial Atmosphere: High humid areas, downwind from sea shore or
surrounded by Sea Islands, causeway, process area near water spray and fumes and
polluted gases, equivalent to C5-I (80-200 micron metal loss/year) as per ISO-12944-2.

Maintenance Coating/Painting: Application of coating to preserve the useful state of

an existing coating. Repairing is the most common method to maintain a coating.
Replacing completely an existing coating is not maintenance coating.

New Construction Coating: Term to designate a coating that is applied over new and
bare facilities, equipment or machineries. Coating applied on completely bare substrates
during maintenance is also designated as new construction coating in this standard.

Stripe Coat: A coat of paint applied only to edges or to welds on steel structures before
or after a full coat is applied to the entire surface. The stripe coat is intended to give
those areas sufficient film build to resist corrosion.

Sweep Blast Cleaning: A fast pass of the abrasive blasting pattern over a surface to
remove loose material and to roughen the surface sufficiently to successfully accept a
coat of paint. This method of cleaning sometimes is specified as SSPC-SP 7, Brush-off
Blast Cleaning.

Ultra-High Pressure Water Cleaning: Removal of surface contaminants (cleaning)

by jetting with water at a pressure in excess of 25,000 psi (170 MPa).

Riser: That section of pipeline extending from the sea floor up to an offshore structure.

Submerged Zone: The zone that extends downward from the splash zone and includes
that portion of the structure below the mudline.

5 Health, Safety and Environment

These are minimum safety requirements that are applicable to both shop and field
coating (including surface preparation).

5.1 Fire and Explosion Prevention

5.1.1 Smoking and/or the use of open flames shall be permitted only in
designated safe areas and never inside vessels. Welding and the use of
heating coils are prohibited in areas where coating is in progress.

5.1.2 All electrical lighting, equipment, and connections shall conform to

National Electric Code, Class I, Division 1, Group D explosion proof
requirements (NEC Article 500).

5.1.3 Work Permits for hot work, cold work, and confined space entry shall be
obtained in accordance with GI-0002.100.

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

5.2 Ventilation

5.2.1 Forced ventilation shall be used in confined spaces whenever abrasive

blasting, solvent cleaning, and/or painting are in progress.

5.2.1.1 Forced ventilation shall continue until the coating is fully cured
and ready for service.

5.2.1.2 Natural ventilation (through opened manholes, etc.) shall not

be substituted for forced ventilation in confined spaces.

5.2.2 Ventilation shall ensure good air circulation with no air pockets in the
confined space.

5.2.2.1 Fresh air inlet shall be located near the top of the confined space.

5.2.2.2 The discharge opening shall be located near the bottom of the
confined space.

5.2.2.3 Supplementary fans shall be used to ensure adequate air

circulation in low areas.

5.2.3 Ventilation requirements for various sizes of confined spaces are given in
Table 5-1.

5.2.4 Respirable air-fed hoods shall be worn by all personnel inside confined
spaces whenever:

5.2.4.1 Blasting or spray painting is in progress.

5.2.4.2 Solvent cleaning or brush painting is in progress in a confined

space having a volume of less than 16 m³.

5.3 Health Hazards

5.3.1 If alkaline catalysts (such as used in many epoxy paints) come in contact
with the skin, they shall be immediately treated as per the safety
recommendation given in the manufacturer’s MSDS. As immediate first
aid action it shall be washed off with water to avoid chemical burns.

5.3.2 The appropriate personnel protection equipment listed in Table 5-2 shall
be worn. In addition, safety belts and lines shall always be used by
personnel working from unguarded platforms or in confined spaces
where a manhole accessed by a ladder is the only exit.

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

5.3.3 Adequate washing facilities shall be frequently tested to ensure the proper
function so that paints and solvents splashed on the body or in the eyes can
be immediately removed.

5.3.4 Safety shoes and coveralls shall always be worn and safety hats shall be
worn as required by proponent organizations.

5.3.5 Air hoses shall not be used by personnel for cleaning or cooling themselves.

5.3.6 Solvents shall not be used by personnel for cleaning or washing up.

5.3.7 Materials Safety Data Sheets for all coatings, solvents, and cleaners in
use shall be readily available on-site, in paint store and all work
locations.

5.3.8 ASTM E1575 - 12 is the minimum safety requirement for pressure water
jetting.

5.3.9 Any person required to operate or maintain pressure water-jetting

equipment shall have been trained and have demonstrated the ability and
knowledge to do so in accordance with the original equipment
manufacturer’s instructions, specifications, and training programs.

5.4 Equipment Hazards

5.4.1 Power tools

5.4.1.1 Electrically driven power tools shall be properly grounded to

prevent shock.

5.4.1.2 Power equipment shall be operated at the speeds recommended

by the manufacturer and shall have proper safety guards.

5.4.1.3 Hearing protection shall always be worn whenever chipping

guns or pneumatic hammers are in use.

5.4.1.4 Vessels such as air receivers that are used as a surge tank
between the compressor and the blasting pot shall be
manufactured and stamped in accordance with international
Norms, Unfired Pressure Vessels. They shall be hydro-tested at
a pressure specified by the vessels’ manufacturer at ambient
temperature using clean sweet water. These vessels shall be
revalidated by hydrotesting at least annually and the test
certificates shall be submitted to the Saudi Aramco Inspector
for verification.

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

5.4.1.5 All pressure relief valves, gauges, and devices shall be tested
annually and tagged with the expiration date. The test
certificates shall be submitted to the Saudi Aramco Inspector
for verification.

5.4.1.6 All blasting and coating equipment and associated attachments

shall be adequately earthed to avoid electrostatic discharges.

5.4.2 Abrasive Blasting (including automated equipment)

5.4.2.1 Blasting nozzle shall be equipped with a remote control shut-

off switch, known as “Deadman”.

5.4.2.2 The blast nozzle shall be electrically connected to an external

ground in order to prevent static electrical discharges or shocks
to operating personnel. Grounding wire shall be AWG-4 or
larger.

5.4.2.3 The blasting hose shall be the static dissipating type with
external couplings.

5.4.2.4 Respirable air-fed abrasive blasting hoods and OSHA-

approved in-line respirable air filters shall be utilized at all
times by abrasive blasting personnel.

5.4.2.5 Compressor hoses, air lines, and blast hoses shall be safety
locked at each coupling using proper safety pins.

5.4.2.6 Hearing protection shall be worn in confined spaces where

abrasive blasting is in progress.

5.4.3 Solvent Cleaning

Benzene, gasoline, carbon tetrachloride, and chlorinated hydrocarbons

with low threshold limit values (less than 20) shall not be used.

5.4.4 Paint Preparation and Equipment Cleaning

5.4.4.1 Coatings shall be mixed in an open area or in an adequately

ventilated area. Use eye protection (goggles), respirators,
protective gloves and other safety equipment.

5.4.4.2 Electrically driven power mixers shall be grounded.

5.4.4.3 Avoid splash or spillage during mixing. Clean spilled paints

immediately using proper cleaning solvent.

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

5.4.5 Airless Spray Paint Application

5.4.5.1 Spray guns shall never be pointed at anyone or at any part of

the body.

5.4.5.2 The tip guard shall always be in place on the airless gun while
spraying.

5.4.5.3 Leather gloves shall be worn by the operator whenever the

airless spray gun is in use.

5.4.5.4 The trigger safety catch shall be engaged whenever the airless
gun is left unattended.

5.4.5.5 Hoses, pumps, and accessories shall never be operated at

pressures exceeding their rated pressure. In no case shall the
working pressure in the paint line exceed 34.5 MPa (5000 psi).
Safety pressure relief valves shall be used on discharge side of
the pressure pump(s).

5.4.5.6 The pump shall be shut down and the fluid pressure in the
system relieved before servicing or cleaning any components,
including clogged spray tips.

5.4.5.7 Hoses shall be grounded, use anti-static type hoses.

5.4.5.8 Airless spray equipment shall not be operated unless all

grounds (earths) are in place, connected, and in good condition.
Grounding wire shall be AWG-4 or larger.

5.4.5.9 Airless spray equipment shall not be operated if any of the

pressure system components is not in good condition.

5.4.5.10 Solvents shall not be flushed into containers that are hotter than
50°C.

5.4.5.11 Emergency medical care shall be obtained immediately if any

high pressure fluid from the airless equipment penetrates the
skin. (High pressure fluid injection injuries can be extremely
serious, including the need for amputation).

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Table 5-1 – Ventilation Requirements for Confined Spaces

Volume of Confined Area Required Air Mover Capacity
m³ BBL L/s cfm
16 100 472 1000
80 500 1180 2500
160 1000 2360 5000
800 5000 4720 10000
1600 10000 7080 15000
4000 25000 9440 20000

Table 5-2 – Personal Protective Equipment to be worn

or used during Surface Preparation and Paint Application
Key: O = Outdoors
C = Confined Spaces

OSHA-Apprvd
Respirable Respirator; Face
Airfed Hood Chemical Dust Shield
(1)
Type of Work to and Filter Cartridge Respirator
be Performed
1000129995 1000128213 1000128165 1000129345
1000129991 1000128216 1000129348
1000128240 1000129364
O C O C O C O C
Surface Preparation
Wire Brushing, X X X X
Chipping, Scrapping
& Grinding
Abrasive blasting
- operator X X
- other workmen X X X
Paint Removing X X X
Solvent Cleaning X X X
B S B S B S B S
Paint Application O C O C O C O C O C O C O C O C
-----------------------------------------------------------------------------------------------------------------------------
Epoxy and Coal\ X X X X XX
Tar Epoxy
Alkyd X X
Inorganic Zinc X X
Chlorinated Rubber X X
Bituminous X X
(1)
Note: Face shields shall always be used when working overhead.
(B) for Brush application and (S) for spray application

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Table 5-2 – Personal Protective Equipment to be worn

or used during Surface Preparation & Paint Application (Cont'd)
Key: O = Outdoors
C = Confined Spaces

Goggles Gloves; Gloves; Hearing

Type of Work to Safety Impact Leather Rubber Protection
be Performed
1000129810 1000129449 1000129636 1000127803
O C O C O C
Surface Preparation
Wire Brushing, X X X X
Chipping, Scrapping
& Grinding
Abrasive blasting
- operator X X X
- other workmen X X X
- in vicinity X
Paint Removing X
Solvent Cleaning X
Brush Spray
Paint Application O C O C ALL
Epoxy and Coal\ X
Tar Epoxy
Alkyd X X X
Inorganic Zinc X X X
Chlorinated Rubber X X X
Bituminous X X X
Polyurethane X X X

6 General Requirements

6.1 Ambient Condition

6.1.1 Blasting and coating shall not be performed if one or more of the
following conditions exist unless the paint is specifically formulated for
the adverse condition (except in case novel technology applied):
a) The substrate temperature is less than 10°C or more than the
temperature limit given in the applicable Saudi Aramco Data Sheet.
b) The substrate temperature is less than 3°C above the dew point
(see Table I).

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

c) The relative humidity is measured above 85%

d) Adverse weather conditions exist such as, but not restricted to, the
following:
1) Wind is strong enough to blow sand, salt spray, or other foreign
matter onto the surface being painted.
2) Wind is strong enough to cause dry spray or to otherwise
seriously disturb the spray pattern when application is by spray
gun.

6.2 Handling and Storage of Coating Materials

Paints and thinners shall be stored in well-ventilated spaces at storage

temperatures as recommended in the Manufacturer's data sheet.

6.2.1 Paints materials used at construction or coating application sites must be

covered with appropriate canvas, tarpaulins, or equivalent for a
temporary storage period not to exceed 7 days.

6.2.2 Temperature sensitive and self-polymerization Paints materials must be

stored in air conditioned storage area to maintain the temperature as
recommended in the manufacturer's data sheet.

6.2.3 Each paint container shall be clearly marked in accordance with

09-SAMSS-060.

6.2.4 Paints shall not be used from a container showing a sign of leakage.

6.2.5 Paints which have exceeded the shelf life given in the Saudi Aramco
Data Sheet (SAES-H-101V and SAES-H-002V) shall be set aside and
must not be used unless written authorization to the contrary is given by
the Consulting Services Department.

6.3 Coating Qualification

Modifications and/or reformulations, and replacements of approved coatings

including change of names or re-branding require re-qualification.

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

7 Coating Selection

Exterior Surfaces at Atmospheric, Splash Zone, and Submerged Exposure

Coating System
Description New Maintenance Remarks
A. Steel Structures 1. Use APCS-1A on steel in wetted and/or
and Equipment in APCS-1A APCS-1B corrosive industrial environments
Atmospheric APCS-1B APCS-1C operating at temperatures up to 120°C
Zone APCS-1D APCS-1D
and located indoors or outdoors.
APCS-IE APCS-IE
(e.g., Tanks, APCS-1F 2. Use APCS-1B on steel in direct contact
Vessels, Non APCS-22A with splashed and/or spilled chemicals
galvanized APCS-22B (e.g., tanks and vessels in chemical
Structural Steel, services):
and other
engineering a. Operating at temperatures up to
Equipment 120°C and located indoors or
outdoors.
b. To maintain systems APCS-1A and
APCS-1B.
3. Use APCS-1C for maintenance painting
steel in wetted and/or corrosive
industrial environments:
a. Operating at temperatures up to
120°C and located indoors or
outdoors.
b. To maintain systems APCS-1A and
APCS-1B.
4. Use APCS-1D on steel in wetted and/or
corrosive industrial environments
operating up to 80°C and located
outdoors.
5. Use APCS-1E on steel in direct contact
with splashed and spilled chemicals
(e.g., tanks and vessels in chemical
services):
a. Operating up to 80°C and located
outdoors.
b. To maintain systems APCS-1D and
APCS-1E.
6. Use APCS-1F for maintenance painting
steel in wetted and/or corrosive
industrial environments:
a. Operating at temperatures up to
80°C and located indoors or
outdoors.

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Coating System
Description New Maintenance Remarks
b. To maintain systems APCS-1D and
APCS-1E.
7. Use APCS-22A or APCS-22B on steel
operating up to 150°C that is located
outdoors and that will be coated in the
field when surfaces will be damp during
application.
1. Prior to the application of coating on
B. Galvanized Steel APCS-1B APCS-1B galvanized surface, remove any
APCS-22A APCS-1C hydrocarbon contamination with solvent
APCS-22B APCS-22A
as per SSPC-SP1. In addition, the
APCS-26 APCS-22B
APCS-26T APCS-26
surface shall be roughened with sweep
APCS-12 APCS-26T blasting. Painting should begin as soon
APCS-12 as possible after cleaning and profiling.
2. Use APCS-1A/1B on galvanized steel
operating up to 150°C and located
indoors or outdoors.
3. Use APCS-26 on galvanized steel
operating up to 120°C and located
indoors or outdoors.
4. Use APCS-26T on galvanized steel
operating up to 80°C; located outdoors.
5. Use APCS-22 B on galvanized steel
operating up to 120°C that is located
outdoors and that will be coated in the
field when surfaces will be damp during
application.
6. Use APCS-1C primer only to touch-up
and repair galvanizing that will not be
coated with another system.
7. Use APCS-12 only for galvanized steel
floors and decks that require non-slip
properties. APCS-12 is not acceptable,
however, for galvanized steel grating-
type floors or decks.
1. Shall be hot dip galvanized in
C. Grating See Remarks See Remarks accordance with ASTM A123 and
ASTM A385.
2. Use APCS-19C over galvanized grating
in areas subjected to water. In this
application, the recommended coating
thickness for APCS-19C is 600-1000.
Holiday test is required.
3. Use APCS-1C primer only to touch-up
and repair galvanizing that will not be
coated with another system.

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Coating System
Description New Maintenance Remarks
1. Use the coating systems and selection
D. Offshore See Remarks See Remarks criteria in paragraph 7. A
Helidecks, Decks,
Walkways and Flat 2. Use APCS-12 when a non-skid surface
& Chequered Plate is required.
1. See paragraph 4 for the definition of
E. Offshore Monel APCS-19C splash zone for the limitation of using
Splash Zone, APCS-19C new and maintenance coatings.
Structures
2. APCS-19C shall not be used instead of
Monel sheathing on main legs and
critical members of the new
construction except where Monel
sheathing is difficult to apply on the
geometrically complex configurations.
3. Overlap the atmospheric zone coating
on top of the Monel sheathing by at
least 75 mm.
4. See paragraph 7.G for boat landings.
5. APCS-19C shall be used for spot
repairs to existing splash zone areas.
1. Offshore oil wells in non-electrified
F. Offshore See Remarks Not Required fields need galvanic CP and coatings
Submerged and for the well casing and platform jacket.
Structures Commentary Use APCS-104B for the casing and
Note at end of
Section 7.1
APCS-19C for platform jacket.
2. Offshore oil wells in electrified fields do
not need to be coated (not the well
casing nor the jacket), ICCP alone is
sufficient
3. Offshore gas wells need to be coated
(well casing + jacket) in addition to
ICCP. The external surfaces that shall
be coated include all major structural
components such as mud mats,
conductors, and conductor guides.
4. Fasteners (clamps, bolts, nuts, etc.)
should be protected with fluoropolymer
coating per 09-SAMSS-107 in non-
electrified facilities only where galvanic
anodes are used.
5. Sacrificial (galvanic) anodes fastened
to the structure for cathodic protection
of the structure shall not be coated.
The sacrificial anode system shall be
designed in accordance with
SAES-X-300 for a bare platform.

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Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Coating System
Description New Maintenance Remarks

G. Boat Landings APCS-19C APCS-19C

H. Risers

a) Above Splash Refer to 7.A 1. Risers above the splash zone should be
Zone coated with the coating systems
specified in 7.A.

b) Splash Zone Monel 2. In the splash zone, risers shall be Monel

sheathed up to the first flange. SAES-M-
005 is the reference standard for monel
requirement.

c) Below Splash APCS-104B 3. External surfaces of risers below the

Zone splash zone (below Monel cladding
zone) included girth weld, bends and
flanges to be painted with APCS-104B.

I. Conductors 104A/B APCS-19C 1. All submerged areas below Splash Zone

APCS-19C APCS-22B of Non-Electrified platform shall be
coated with APCS-104A/B or APCS-
19C. Coating is not required for
Electrified platforms.
2. Use APCS-19C for the protection of
splash zone area.
3. For atmospheric area, use the coating
systems in Section 7.A.
4. Non-biocidal type of anti-fouling coating
can be used over the regular coating in
the immersed area.
5. Monel sheathing can also be used on
the splash zone area of conductors in a
platform.
1. Pipelines coating requirements are
J. Pipeline APCS-104A specified in SAES-H-002.
APCS-104B APCS-19C 2. When required for negative buoyancy,
APCS-104A/B shall be cement weight
coated.
K. Offshore flare 1. Use APCS-11A on steel operating
structures APCS-11A APCS-11A between 150°C and 400°C:
(includes stack, APCS-11B APCS-11B 2. Use APCS-11B on steel operating
boom and APCS-11C APCS-11C between 400°C and 540°C.
bridge)
3. APCS-11C can be used up to 650°C
which require less cleaning and surface
preparation than APCS-11A.

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Coating System
Description New Maintenance Remarks
1. Corrosion under Insulation (CUI)
L. Insulated carbon APCS-2A APCS-2A requirements are as per SAES-L-133.
steel or stainless APCS-2C APCS-2C The recommended coating selection is
steel APCS-11C APCS-11C as follow:
APCS-17A APCS-17A a. Use APCS-2A for temperatures up to
APCS-17B APCS-17B 90C.
TSA
b. Use APCS-2C for temperatures up
to 175C.
c. Use APCS-17A/B for temperature
range of 175C to 400C.
d. APCS-17A/B shall never be used
where operating temperature can
drop below 175C. Use APCS-11C
for temperature range of 400C to
650C or where APCS17A/B cannot
be used.
e. Thermal Spray Aluminum (TSA)
coating can be used for
temperatures up to 600C.
The application requirement is as per
SAES-H-005.
2. Coating is mandatory under Insulated
Stainless steel as per paragraph 7.2.5
SAES-L-133. The recommended coating
systems are:
2.1. Use APCS-2A for temperatures up
to 90C.
2.2. Use APCS-2C for temperatures
between 90C and 175C.
2.3. Use APCS-11C for temperature
range of 175C to 650C. Do not
exceed the maximum service
temperature limitation of the
selected approved coating under
APCS-11C.
3. Handling precautions and impact/
abrasion protection shall be taken during
transportation and construction of coated
equipment or piping. It is recommended
to apply this coating type in the field site.
M. Uninsulated APCS-1B APCS-1B 1. Coating is required to prevent chloride
stainless steel APCS-11C APCS-11C stress corrosion in offshore environment.
2. Use APCS-1B for temperatures up to
120°C.
3. Use APCS-11C for temperatures above

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Coating System
Description New Maintenance Remarks
120°C and below 650.
N. Fasteners; See Remarks See Remarks 1. Bolting material installed in aggressive
Carbon Steel external environment such as offshore
and Low Alloy and underground piping shall be
protected using Ceramic-fluoropolymer
coating per 09-SAMSS-107.
2. Galvanizing is acceptable for above
ground areas that will not be subjected
to water.
O. Auxiliary See Remarks See Remarks 1. “Engineered Equipment” are items
Equipment specifically designed and fabricated for
Saudi Aramco and should be coated with
i. Engineered Saudi Aramco approved systems or
Equipment products meeting the requirements of
(i.e., Cranes, ISO 12944.
Launchers, 2. Manufacturer coating specification is
Receivers, skid acceptable. However, a detailed
mounted items, description of the manufacturer's coating
etc.) specification shall be submitted to RUS
for review and approval. There is no
ii. “Off-the-Shelf” need to submit the application procedure
Equipment for approval in each project.
(i.e., Valves, The approval of the procedure during
Pumps, Actuators plant assessment is adequate.
3. No additional coating is required when
the manufacturer's standard finish meets
the following conditions:
a. The coating is suitable for the
intended service/exposure
conditions.
b. The coating can be maintenance
coated with standard Saudi Aramco
approved coatings.

Commentary Notes for Submerged Offshore Structures:

1. Submerged external surfaces of offshore well platforms shall be coated to reduce the
CP current consumption for both galvanic and impressed current anodes.

2. Do not coat the sacrificial or impressed current anodes.

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Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

External Coatings for Buoys

I. SPM Buoys* New Maintenance Remarks
A. CALM and APCS-19C APCS-19C
SALM Exterior
Submerged Zone
B. CALM and APCS-1A APCS-1B 1. As specified in 7.A.
SALM Exterior APCS-1B APCS-1C
APCS-22A 2. Use APCS-22B when the surface will be
Atmospheric damp during coating application.
Zone including APCS-22B
Decks and
Structural Steel
C. SALM and SALM APCS-1A APCS-1B 1. As specified in 7.A.
Interiors APCS-1B APCS-1C
APCS-22A 2. Use APCS-22B when the surface will be
APCS-22B damp during coating application.
D. CALM and SALM APCS-1A APCS-1B 1. As specified in 7.A.
Piping and APCS-1B APCS-1C
APCS-22A 2. Use APCS-22B when the surface will be
Valves
APCS-22B damp during coating application.

* SPM is Single Point Mooring

CALM is Catenary Anchor Leg Mooring
SALM is Single Anchor Leg Mooring

8 Surface Preparation

8.1 General

8.1.1 The type of abrasive to be used shall be determined by the degree of

cleanliness and surface profile requirements.

8.1.2 When required, solvent cleaning shall be carried out in accordance with
SSPC-SP1. Do not use kerosene, diesel or other degreasers that leave an
oily film unless the surface is subsequently cleaned with a non-greasy
solvent or cleaner such M/N 1000186759, and 1000022130/1000022131.

8.1.3 The reference standards for surface preparation are ISO 8501, ISO 8502,
ISO 8503, ISO 8504 and SSPC-SP surface preparation standards.

8.1.4 The reference standard for profile measurement shall be the Replica Tape
Method according to ISO 8503-5. This does not preclude the use of
other techniques, provided that these give similar measurable profile
values in microns. Surface comparators are not acceptable.

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8.1.5 Compressed air supply equipment, hoses and fittings shall be free of oil,
moisture and contamination. The inspector shall check and approve the
air quality at the start and mid-point of each 8-hour period. This shall be
conducted and determined as follows:

8.1.6 The Operational remote control valve (Dead-man) shall be securely

attached to the nozzle. Minimum nozzle pressure acceptable for blasting
steel shall be 620 kPa (90 psig) measured at the nozzle side.

8.1.7 High intensity floodlight or spotlights shall be installed in tanks and

vessels for inspection purposes.

8.1.8 Sufficient dust suction blowers (exhaust fans) shall be fitted adequately
to remove dust and fine blasting debris during the blasting operation.

8.1.9 Ultra high pressure water jetting (cleaning) is acceptable to prepare

previously blasted equipment in accordance with SSPC-SP WJ-1/ NACE
WJ-1 and SSPC-SP WJ-2/ NACE WJ-2. Waterjetting cleaning does not
create profile, but restores the existing profile.

8.2 Abrasive Materials

8.2.1 Abrasive shall be kept dry and clean. Regardless of the type of abrasive,
the sulfate content shall be less than 50 PPM, the chloride content shall
be less than 50 PPM, and calcium carbonate shall be 1.0% by weight.

8.2.2 The use of reclaimed slag abrasives is prohibited. The use of reclaimed
garnet is permitted for pre-blasting work provided it meets the
requirements of ISO 11126-7 and ASTM D 7393 for oil contamination.

8.2.3 The use of sand as a blasting abrasive is prohibited in accordance with

GI-0006.021.

8.2.4 For spot removal of existing coating for inspection purposes, use other
non-silica abrasive such as garnet, grit and slag. The affected areas shall
be re-blasted with suitable abrasive prior to re-coating.

8.2.5 Abrasive blasting of stainless steel can be accomplished by using clean,

fine, hard non-metallic abrasive particles. The abrasive medium must be
iron-free to avoid contamination, which can result in rust staining on the
surface prior to coating and the compressed air carrying the abrasive
medium must be free of compressor oil. Stainless steel surfaces should be
prepared to give a surface roughness specified in the product data sheet.

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Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

8.3 Requirements before abrasive blasting

8.3.1 The substrate shall not contain oil, grease or lubricant.

8.3.2 Prior to blasting, rough welds and sharp edges shall be ground to a
minimum radius not less than 3 mm to ensure proper coating application.

8.3.3 Abrasive blasting shall be carried out only when the steel surface is at
least 3°C above the Dew Point as determined from Table I.

8.3.4 After blasting, test the substrate for the chloride content. Residual
chloride shall not exceed 40 mg/m² for external and 25 mg/m² for
internal coating. Wash down the surface with sweet water to remove
chloride contamination. Chloride test shall follow the water wash down
until the correct value is achieved in accordance with ISO 8502-6.

8.3.5 Cover all coated areas near to the defective area before commence repair
or patching up. Use heavy duty textile or fabric adhesive tape.

8.4 Clean the substrate after abrasive blasting

8.4.1 Spent abrasive shall be removed from the cleaned surfaces by dry
brushing and/or blowing down or vacuum cleaning with clean, dry
compressed air. Internal surfaces shall be dry brushed and vacuum
cleaned. After cleaned surface, residual dust level shall be checked and
dust rating shall be level 2 or better in accordance with ISO 8502-3.

8.4.2 Cleaned surfaces shall be primed or coated before the surface condition
degrades below the specified cleanliness level requirement.

8.4.3 Abrasive blast cleaned surfaces shall be re-inspected prior to priming or

coating if the surfaces are held for more than 4 hours after blasting.
Correction shall be done and retested before coating application.

9 Coating Application

9.1 General Application Requirements

9.1.1 In case of multi-coat application; the primer, intermediate coat, and

topcoats shall be of contrasting colors.

9.1.2 All paint materials for each coating system shall be supplied by the same
Manufacturer unless otherwise approved by the Consulting Services
Department. Only proprietary thinner from the same manufacturer shall
be used.

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9.1.3 When using inorganic zinc primer, the contractor shall check for surface
zinc oxide formation immediately prior to applying an epoxy topcoat.
This shall be determined by examining the surface for the presence of
visible insoluble white deposits, overall white appearance and/or white
staining.” Any oxide formation shall be removed by high pressure
cleaning using sweet water (with maximum chloride contents of 50 PPM
and maximum TDS of 500 PPM), or by sweet water hosing followed by
scrubbing with stiff brushes to remove zinc salts. The surface shall be
allowed to dry thoroughly prior to applying the topcoat. To avoid pinholes
and bubbles occurring in the intermediate coat of epoxy, a mist-coat
thinned 10 to 20% should first be applied to the inorganic zinc primer.
Commentary Note:

Heavy dry spray during application of inorganic zinc primer is prohibited.

9.1.4 Recoating intervals shall be followed as given in the Saudi Aramco Data
Sheet (SAES-H-101V).

9.1.5 The finished coating film shall have the following minimum mandatory
characteristics:
a) The dry film thickness (DFT) shall be within the minimum and
maximum limits per the applicable APCS. The dry film thickness
shall be checked in accordance with SSPC-PA2.
b) The dry film shall be free of any application related defects such as
but not limited to runs, sags, drips, dry spray or foreign matter.
c) The dry film shall have a uniform appearance.
d) Adhesion strength of all coating systems shall not be less than that
required in the appropriate Saudi Aramco Materials System
Specification.
e) Holiday test is required for the coatings of splash zone and
submerged areas, 100 volts per mil.
f) Areas with blisters, cracks, porous or below minimum dry film
thickness shall be repaired.

9.1.7 In case of brush application, the maximum brush size used shall be
125 mm.

9.1.8 Paints to be spray applied shall be filtered through a 30 to 60-mesh

screen prior to use and shall be continuously agitated with a low-speed
stirrer during application.

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Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

9.1.9 Coating systems having glass flake, ceramic beads, and any other
reinforcement additives shall not be filtered as required in 9.1.8.

9.2 Coating System Selection

9.2.1 The reference standards for coating selection are NACE SP0176-2007
and ISO 20340.

9.2.2 Coating system selection shall be based on service/exposure conditions

involved with the item(s) to be coated.”

9.2.3 The type of service, and maximum operating temperature and pressure
involved shall be determined before selecting internal coating systems.
If chemicals are involved, the name of the chemical (s) and %
composition/concentration shall also be determined prior to selection.”

9.2.4 For external coatings, the type of service environment and maximum
exposure temperature shall be determined prior to coating system
selection.

9.2.5 For projects, the service/exposure conditions involved in each equipment

and facility that requires coating shall be established/defined during the
design stage for proper coating system selection.

9.2.6 For color coding and identification, refer to Loss Prevention Department
standard SAES-B-067.

9.2.7 External coating of offshore girth weld shall be protected by a heavy

plastic mesh, hot marine mastic or foam infill. Qualification and
approval of these materials is not required. However, contractor is
responsible to select the proper system to protect girth weld coating
during pipe laying.

9.3 Paint Preparation

9.3.1 Gelled paints shall not be used.

9.3.2 Coating skins shall be removed in recently opened and or partially used
containers. If any skinning is found on previously unopened paint, the
cans shall be set aside and not used.

9.3.3 Prior to application, all paint shall be thoroughly mixed until it is

homogeneous. Excessive amount of thinning shall not be used.
Excessive thinning is defined as any amount of thinning in excessive of
the coating manufacturer's recommendation. For quantities over 5L, a
power stirrer shall be used. If sludge has formed in the bottom of the

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paint container, stirring to mix shall be continued until the paint is fully
homogeneous mix. If sludge cannot be dispersed, the paint shall not be
used.
Exception:

For thick catalyzed coatings with filler, splash zone compounds and all
thixotropic coatings, a power mixer shall always be used regardless of
the quantity.

9.3.4 Partial mixing in a two-component and multi-component coatings is

prohibited.

9.3.5 If thinning is required, the thinner type and quantity to be added shall be
as given in the Saudi Aramco Data Sheet (SAES-H-101V). All paints in
quantities over 5 liter shall be mixed with a power stirrer/mixer during
adding the thinner. Thinner shall be added only when the paint is fully
homogeneous mix.

9.3.6 Coatings that contain metallic zinc should not be used on stainless steel
as embrittlement of the stainless steel substrate can occur in the event of
severe fire damage.

9.4 Coating Application

9.4.1 In multi-coat applications, primer, intermediate coat, and topcoats shall

be of contrasting colors and from the same coating manufacturer.

9.4.2 All weld lines, edges, bolts, nuts and rivets shall be given a brush applied
stripe coat prior to all coating applications. Special attention shall be
given to structures and equipment in offshore and immersion services.
When inorganic zinc is used stripe coating should be applied after the
first coating.

9.4.3 When using inorganic zinc primer, the contractor shall check for surface
zinc oxide formation immediately prior to applying an epoxy topcoat.
Any oxide formation shall be removed by high pressure cleaning using
sweet water (with maximum chloride contents of 50 PPM and maximum
TDS of 500 PPM), or by sweet water hosing followed by scrubbing with
stiff brushes to remove zinc salts. The surface shall be allowed to dry
thoroughly prior to applying the topcoat. To avoid pinholes and bubbles
occurring in the intermediate coat of epoxy, a mist-coat thinned 10 to
20% should first be applied to the inorganic zinc primer.

9.4.4 Recoating intervals shall be as given in the Saudi Aramco Data Sheet.
(See SAES-H-002V/101V). Latest Materials Technical Data Sheet of

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Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

the manufacturer can be used as a supporting document to the Saudi

Aramco Data Sheet given in SAES-H-002V/101V.

9.4.5 The finished coating film shall have the following characteristics:
a) The dry film thickness shall be within the minimum and maximum
limits allowed in the applicable APCS. Dry film thickness shall be
checked in accordance with SSPC-PA 2.
b) Generally free of application related defects such as runs, sags,
drips, dry spray or foreign matter
c) Uniform in appearance.
Commentary Note:

Heavy dry spray during application of inorganic zinc primer is

prohibited.

d) Adhesion strength of all coating systems shall not be less than that
required in the appropriate Saudi Aramco Materials System
Specification for new product approval.
e) Areas with blisters, cracks, porous or below minimum dry film
thickness shall be repaired in accordance with Section 8.4.
Commentary Note:

Inorganic zinc applied below minimum dry film thickness shall be

brought up to the minimum thickness using zinc rich epoxy.

9.4.5 Thick film Coatings (greater than 500 microns DFT) for Immersion
Services
a) Mixing the catalyst with coating shall be carried out according to
Saudi Aramco approved data sheets (SAES-H-101V) using power
operated slow stirrer to prevent air ingress to the mixed coating
material. Partial mixing catalyst with coating is prohibited.
For small areas, coating manufacturers shall supply smaller quantity
containers with their measured catalyst for one time mixing.
b) All edges, cavities, bolts and nuts, nozzles, and any inaccessible
areas shall be stripe coated before the spray coating application.
c) Coating shall be applied in a single coat “Wet-On-Wet” method to
achieve the required film thickness. Only airless spraying
equipment with high pump ratios (45:1 or higher) shall be used.

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d) High voltage dry spark holiday detector shall be used to locate

pinholes and coating film discontinuities after the full coating
system on immersed or splash zone areas is cured.

9.5 Coating Repair

Repair procedure of coatings shall be issued in accordance with the surface

preparation and application requirements stated in the applicable APCS,
SAES-H-101V/SAES-H-002V.

9.5.1 Cover all coated areas near to the defective area before commence repair
or patching up. Use heavy duty textile or fabric adhesive tape.

9.5.2 For areas less than 0.1 m², grind to a rough metal surface using at least
an 80 grit disc sander. Alternatively, spot blast or power tool cleaning to
bare steel. Feather edge of coating at least 25 mm beyond bare metal.

9.5.3 For areas greater than 0.1 m², blast clean to obtain the metal surface
pretreatment originally specified. Feather edge of coating at least 25 mm
beyond bare metal.

9.5.4 Ultra high pressure water jetting can be used to remove existing coating
and prepare the surface for the new coating. Water jetting will not create
profile, but restore the existing profile.

9.5.5 Dust and debris shall be removed from the substrate prior to coating
application.

9.5.6 Apply coating by brush for areas less than 0.1 m² and by spray for areas
greater than 0.1 m² to the original specification except that the first coat
of a multi-coat system shall be thinned as recommended in the product
data sheet (SAES-H-101V).

9.5.7 Any defects shall be repaired and re-tested for assurance.

10 Inspection Quality Control and Testing

The SAEP-316 requirements shall be applied to all coating applications performed for
Saudi Aramco.

10.1 Tools and Equipment

The coating contractor shall have the tools and equipment listed in Attachment A
on site for the inspection of surface preparation and coatings application.

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10.2 Quality Control Records

10.2.1 Quality Control Equipment Check Sheet (Attachment B)
This form shall be completed and signed by the coating contractor
authorized supervisor and Saudi Aramco Inspector prior to start-up the
job. No work is allowed until this form is completed.
10.2.2 Daily Job Log
The coating contractor supervisor shall fill out a daily log book,
recording all problem areas, delays, non-compliances, and corrective
actions.
10.2.3 In-process Inspection Sheet (Attachment C)
This form shall be completed and signed every work-day by the
contractor supervisor. The Saudi Aramco inspector shall initial each
item marked with an asterisk before work is allowed to begin on
subsequent items.
10.2.4 Paints/Coatings and Equipment Log (Attachment D)
This form shall be completed and signed by the coating contractor
supervisor and verified and signed by the Saudi Aramco inspector.
10.2.5 Final Acceptance Report
The final acceptance report shall include the quality control documents
described above.
10.2.6 Non Conformance Report
The non-conformance report shall be issued whenever any coating
defect occurred. Remedial action and method of repair shall be
defined and agreed. The Saudi Aramco inspector shall ensure that
report copies have been routinely circulated and remedial actions have
been implemented correctly.
10.3 Additional Inspection Requirements Applicable to Purchase Orders
Saudi Aramco Form 175-091900 applies whenever this Standard is referenced in
a Purchase Order.

11 Qualification Requirements
For qualification of personnel, refer to SAEP-316 “Performance Qualification of
Coating Personnel.”

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12 Approved Protective Coatings Systems

APCS - 1A

1 Type of Coating

Epoxy Coating System for Atmospheric Service (with Inorganic Zinc Primer).

2 General Data

2.1 Typical Use

Severe atmospheric exposure, particularly for offshore construction.

Not generally specified for maintenance painting.

2.2 Service Condition Limitations

Maximum Service Temperature: 120°C

2.3 Purchase Specifications

2.3.1 Primer: 09-SAMSS-071

2.3.2 Topcoats: 09-SAMSS-069

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Primer: 1000194146 (09-611-958) / 1000194182

(09-611-969) solvent or water based.

Thinner: 1000198445 (09-738-220)

2.4.2 Topcoat: 1000194629 (09-612-364), 1000194797

(09-612-369) or 1000194960 (09-612-375)
depending on color.

Thinner: 1000198452 (09-738-260)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m²

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Use APCS - 1C zinc-rich epoxy for primer

repair

3.2 Profile: 40-65 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865) or 1000160374

(08-202-900)

4 Dry Film Thickness Requirements

4.1 Each Coat

4.1.1 Primer: One Coat

65-100 micrometers, minimum-maximum

4.1.2 Topcoats: Two coats

150 micrometers, maximum per coat

4.2 Total System: Three coats

275-400 micrometers, minimum-maximum
Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

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APCS - 1B

1 Type of Coating

Epoxy Coating System for Atmospheric Service (with Epoxy Primer).

2 General Data

2.1 Typical Use

Severe atmospheric exposure including exposure to many acids and

alkalis; primer can be used with APCS - 12.

2.2 Service Condition Limitations

Maximum Service Temperature: 120°C.

2.3 Purchase Specifications

2.3.1 Primer: 09-SAMSS-069

2.3.2 Topcoats: 09-SAMSS-069

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Primer: 1000194626 (09-612-362)

Thinner: 1000198455 (09-738-280)

2.4.2 Topcoat: 1000194629 (09-612-364), 1000194797

(09-612-369) or 1000194960 (09-612-375)
depending on color.

Thinner: 1000198452 (09-738-260)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m²

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Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

3.2 Profile: 40-65 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865), 1000161203

(08-220-895) or 1000160374 (08-202-900).

4 Dry Film Thickness Requirements

4.1 Each Coat

4.1.1 Primer: One coat

50-100 micrometers, minimum-maximum

4.1.2 Topcoats: Two coats

150 micrometers, maximum per coat

4.2 Total System: Three coats

275-400 micrometers, minimum-maximum
Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 32 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 1C

1 Type of Coating

Epoxy Coating System for Atmospheric Service (with Zinc-Rich Epoxy Primer).

2 General Data

2.1 Typical Use: Maintenance painting for severe atmospheric exposures;.

2.2 Service Condition Limitations

Maximum Service Temperature: 120°C

2.3 Purchase Specifications: 09-SAMSS-069

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Primer: 1000195348 (09-612-580), 1000195361

(09-612-590) or 1000195361 (09-612-590)
depending on can size

Thinner: 1000198449 (09-738-240)

2.4.2 Topcoat: 1000194629 (09-612-364), 1000194797

(09-612-369) or 1000194960 (09-612-375)
depending on color.

Thinner: 1000198452 (09-738-260)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m²

3.2 Profile: 25-40 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865), 1000161203

(08-220-895) or 1000160374
(08-202-900).

Page 33 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

4 Dry Film Thickness Requirements

4.1 Each Coat

4.1.1 Primer: One coat

40-75 micrometers, minimum-maximum

4.1.2 Topcoats: Two coat

150 micrometers, maximum per coat

4.2 Total System: Three coats

250-375 micrometers, minimum-maximum
Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 34 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 1D

1 Type of Coating

Epoxy/Polyurethane Coating System for Atmospheric Service (with Inorganic

Zinc Primer).

2 General Data

2.1 Typical Use

Severe atmospheric exposure, when added gloss retention, color

retention and abrasion resistance are required (usually outdoors).
Not generally specified for maintenance painting.

2.2 Service Condition Limitations

Maximum Service Temperature: 80°C

2.3 Purchase Specifications

2.3.1 Primer: 09-SAMSS-071

2.3.2 Topcoats: 09-SAMSS-069

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Primer: 1000194146 (09-611-958) / 1000194182

(09-611-969) solvent or water based.

Thinner: 1000198445 (09-738-220)

2.4.2 Intermediate coat: 1000194629 (09-612-364), 1000194797

(09-612-369) or 1000194960 (09-612-375)
depending on color.

Thinner: 1000198452 (09-738-260)

2.4.3 Topcoat: 1000194672 (09-612-365), 1000194675

(09-612-366), 1000194793 (09-612-367),
1000194795 (09-612-368) or 1000194851
(09-612-371) depending on color.

Thinner: 1000198479 (09-738-345)

Page 35 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m²
Use APCS - 1C zinc-rich epoxy for primer
repair.

3.2 Profile: 40-65 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865) or 1000160374

(08-202-900)

4 Dry Film Thickness Requirements

4.1 Each Coat

4.1.1 Primer: One coat

65-100 micrometers, minimum-maximum

4.1.2 Intermediate Coat: One coat

100-150 micrometers, minimum-maximum

4.1.3 Topcoat: One coat

25-65 micrometers, minimum-maximum

4.2 Total System: Three coats

190-315 micrometers, minimum-maximum
Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 36 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 1E

1 Type of Coating

Epoxy/Polyurethane Coating System for Atmospheric Service (with Epoxy

Primer).

2 General Data

2.1 Typical Use

Severe atmospheric exposure including exposure to many acids and

alkalis, when added gloss retention, color retention and abrasion
resistance are required (usually outdoors).

2.2 Service Condition Limitations

Maximum Service Temperature: 80°C

2.3 Purchase Specifications: 09-SAMSS-069

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Primer: 1000194626 (09-612-362)

Thinner: 1000198455 (09-738-280)

2.4.2 Intermediate coat: 1000194629 (09-612-364), 1000194797

(09-612-369) or 1000194960 (09-612-375)
depending on color.

Thinner: 1000198452 (09-738-260)

2.4.3 Topcoat: 1000194672 (09-612-365), 1000194675

(09-612-366), 1000194793 (09-612-367),
1000194795 (09-612-368) or 1000194851
(09-612-371) depending on color.

Thinner: 1000198479 (09-738-345)

Page 37 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m²

3.2 Profile: 40-65 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865), 1000161203

(08-220-895) or 1000160374 (08-202-900)

4 Dry Film Thickness Requirements

4.1 Each Coat

4.1.1 Primer: One coat

50-100 micrometers, minimum-maximum

4.1.2 Intermediate Coat: One coat

100-150 micrometers, minimum-maximum

4.1.3 Topcoat: One coat

25-65 micrometers, minimum-maximum

4.2 Total System: Three coats

175-315 micrometers, minimum-maximum
Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 38 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 1F

1 Type of Coating

Epoxy/Polyurethane Coating System for Atmospheric Service (with Zinc-Rich

Epoxy Primer).

2 General Data

2.1 Typical Use

Maintenance painting for severe atmospheric exposures when added

gloss retention, color retention and abrasion resistances are required
(usually outdoors).

2.2 Service Condition Limitations

Maximum Service Temperature: 80°C

2.3 Purchase Specifications: 09-SAMSS-069

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Primer: 1000195348 (09-612-580), 1000195361

(09-612-590) or 1000195361 (09-612-590)
depending on can size

Thinner: 1000198449 (09-738-240)

2.4.2 Intermediate coat: 1000194629 (09-612-364), 1000194797

(09-612-369) or 1000194960 (09-612-375)
depending on color

Thinner: 1000198452 (09-738-260)

2.4.3 Topcoat: 1000194672 (09-612-365), 1000194675

(09-612-366), 1000194793 (09-612-367),
1000194795 (09-612-368) or 1000194851
(09-612-371) depending on color.

Thinner: 1000198479 (09-738-345)

Page 39 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m²

3.2 Profile: 25-40 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865), 1000161203

(08-220-895) or 1000160374 (08-202-900)

4 Dry Film Thickness Requirements

4.1 Each Coat

4.1.1 Primer: One coat

40-75 micrometers, minimum-maximum

4.1.2 Intermediate Coat: One coat

125-175 micrometers, minimum-maximum

4.1.3 Topcoat: One coat

25-65 micrometers, minimum-maximum

4.2 Total System: Three coats

190-315 micrometers, minimum-maximum
Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 40 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 2A

1 Type of Coating

Phenolic Epoxy Coating System for Immersion Service (Self-Priming).

2 General Data

2.1 Typical Use

Immersion service particularly for raw or treated waters and for GOSP traps
handling hot crude oil/brine solutions. Not suitable for potable water.

2.2 Service Condition Limitations

2.2.1 Maximum Service Temperature: 90°C

2.2.2 Maximum Service Pressure: 6890 kPa (ga) (1000 psig)

2.2.3 Maximum Partial Pressure H2S, CO2: 345 kPa (ga) (50 psig)

2.2.4 Requires 7 days curing time at 25°C

2.3 Purchase Specification: 09-SAMSS-067

2.4 SAP Material Numbers (SAMS Stock Numbers)

Coating: 1000195232 (09-612-425) or 1000195235

(09-612-453) depending on color

Thinner: 1000198377 (09-738-140)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 3 (SSPC-SP5)

3.1.2 Touch-up: Sa 3 (SSPC-SP5) Refer to repair procedure in

SAES-H-100 for areas less than 0.1 m².

Page 41 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

3.2 Profile: 40-65 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865) or 1000160374

(08-202-900)

4 Dry Film Thickness Requirements

4.1 Each Coat: Three coats

125 micrometers, maximum per coat

4.2 Total System: Three coats

275-375 micrometers, minimum-maximum

4.3 Coating thickness within 2 m of anode connections shall be 30% greater than the
specified dry film thickness range.

4.4 Succeeding coats shall be of contrasting colors.

Commentary Note:

Mandatory technical properties and storage, mixing, and application requirements

shall be as given in the Saudi Aramco Data Sheets (SAES-H-101V).

Page 42 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 2C

1 Type of Coating

Epoxy Coating System for Immersion Service, at temperatures up to 120°C.

2 General Data

2.1 Typical Use

Immersion service for de-mineralized water and boiler skim tanks.

2.2 Service Condition Limitations

2.2.1 Maximum Service Temperature: 120°C

2.2.2 Maximum Service Pressure: 3445 kPa (ga) (500 psi)

2.2.3 Requires 7 days curing time at 25°C

2.3 Purchase Specification: 09-SAMSS-067

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Primer: 1000194295 (09-612-312)

2.4.2 Topcoat: 1000194298 (09-612-313) or 1000194352

(09-612-314) depending on color

Thinner: 1000198483 (09-738-380)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 3 (SSPC-SP5)

3.1.2 Touch-up: Sa 3 (SSPC-SP5) Refer to repair procedure in

SAES-H-100 for areas less than 0.1 m²

3.2 Profile: 40-65 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865) or 1000160374

(08-202-900)

Page 43 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

4 Dry Film Thickness Requirements

4.1 Each Coat

4.1.1 Primer: One coat, see Saudi Aramco data sheets

(SAES-H-101V) for the primer dry film thickness.

4.1.2 Topcoats: Two coats 125 micrometers, maximum per coat

4.2 Total System: Three coats

275-375 micrometers, minimum-maximum

4.3 Coating thickness within 2 m of anode connections shall be 30% greater than the
specified dry film thickness range.

4.4 Succeeding coats shall be of contrasting colors.

4.5 APCS - 2C can be used for potable water immersion service if it has certificate
purposes from an authorized agency.
Commentary Note:

Mandatory technical properties and storage, mixing, and application requirements

shall be as given in the Saudi Aramco Data Sheets (SAES-H-101V).

Page 44 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 2E

1 Type of Coating

Solvent Free Phenolic Epoxy Coating for General Immersion Service (Self-
Priming).

2 General Data

2.1 Typical Use

Immersion service such as hydrocarbon, aqueous and corrosive chemical

environments.

2.2 Service Condition Limitations

2.2.1 Maximum Service Temperature: 93°C

2.2.2 Maximum Service Pressure: 20,700 kPa (3,000 psig)

2.3 Purchase Specification: 09-SAMSS-067

2.4 SAP Material Numbers (SAMS Stock Numbers)

Coating: 1000608683 (09-000-445), 1000608684

(09-000-446) or 1000608685 (09-000-447)
depending on can size

Thinner: 1000653652(09-000-469)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 3 (SSPC-SP5)

3.1.2 Touch-up: Sa 3 (SSPC-SP5) Refer to repair procedure

in SAES-H-100 for areas less than 0.1 m².

3.2 Profile: 60 - 100 micrometers, minimum-maximum

Abrasive: 1000161168 (08-220-878) or 1000160377

(08-202-910)

Page 45 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

4 Dry Film Thickness Requirements

4.1 Total System Minimum one coat

500 – 600 micrometers, minimum-
maximum.

4.2 Coating thickness within 2 m of anode connections shall be 30% greater

than the specified dry film thickness range.

4.3 Succeeding coats shall be of contrasting colors.

Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 46 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 11A

1 Type of Coating

High Temperature Coating System for Atmospheric Service between

120°C-400°C (with Inorganic Zinc Primer).

2 General Data

2.1 Typical Use: Steel in atmospheric service at elevated temperature.

2.2 Service Condition Limitations

Service Temperature: 120°C-400°C

2.3 Purchase Specifications

2.3.1 Primer: 09-SAMSS-071

2.3.2 Topcoat: 09-SAMSS-103

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Primer: 1000194146 (09-611-958) / 1000194182

(09-611-969) solvent or water based

2.4.2 Thinner: 1000198445 (09-738-220)

2.4.3 Topcoat: 1000196488 (09-687-325)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-Up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m²

3.2 Profile:40-65 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865) or

1000160374 (08-202-900)

Page 47 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

4 Dry Film Thickness Requirements

4.1 Each Coat

4.1.1 Primer: One coat

50-75 micrometers, minimum-maximum

4.1.2 Topcoat(s): One coat

15-40 micrometers, minimum-maximum

4.2 Total System: Two coats

65-115 micrometers, minimum-maximum
Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 48 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 11B

1 Type of Coating

Very High Temperature Coating System for Atmospheric Service between

400°C and 540°C.

2 General Data

2.1 Typical Use: Steel in atmospheric service at elevated temperatures.

2.2 Service Condition Limitations

Service Temperature: 400°C-540°C

2.3 Purchase Specification: 09-SAMSS-103

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Primer:

2.4.2 Topcoat:

2.4.3 Self Priming: 1000196502 (09-687-330)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 3 (SSPC-SP5)

3.1.2 Touch-up: Sa 3 (SSPC-SP5)

3.2 Profile: 25 micrometers, maximum

Abrasive: 1000161068 (08-220-865) or

1000160374 (08-202-900)

Page 49 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

4 Dry Film Thickness Requirements

4.1 Primer: One coat

25-40 micrometers, minimum-maximum

4.2 Topcoat: One coat

25-40 micrometers, minimum-maximum

4.3 Total System: Two coats

50-80 micrometers, minimum-maximum
Commentary Note:

Mandatory technical properties and storage, mixing, and application requirements

shall be as given in the Saudi Aramco Data Sheets (SAES-H-101V).

Page 50 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 11C

1 Type of Coating

Air-Drying, single component, high heat external coating for bare and insulated
carbon steel & austenitic stainless.

2 General Data

2.1 Uses: Steel in atmospheric/insulated service at elevated temperatures.

2.2 Service Condition Limitations

Maximum Service Temperature: 650°C.

2.3 Purchase Specifications

- Immersion Resistance to Boiling Water: (NACE TM0174 or

ASTM C868)

- Resist to hot salt spray (ISO 7253 or ASTM B117)

- No free soluble chlorides, halides, sulfides, nitrates after curing

- No zinc, lead, copper or low melting metal

- Resistance to high temperature service: (ASTM D2485 “Evaluating

Coatings for High Temp. Service”)

- Resistance to thermal shock under cycling condition : use hot oil

chamber coated at 15-18 mils DFT, dry heating up to 400F for
4 hours, and then quenched in cold water, then half immersed in wet,
3% sodium chloride solution for 4 hour and then cold quenching and
so on for 200 cycles

SAP Numbers: N/A

Page 51 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

3 Surface Preparation Requirements

Carbon Steel

Use Solvent Cleaning as per SSPC-SP1 & Abrasive Blasting as per commercial
blast cleanliness level per SSPC-SP6

Stainless Steel

Remove all grease, oil, dirt, drawing and other foreign matter using the
SSPC-SP1 “Solvent Cleaning” method with non-chlorinated solvents.
Abrasive blast the surface as per SSPC-SP6.

4 Dry Film Thickness Requirements

System 1: Ambient Steel Application

First Coat: 5-6 mils (125-150 microns)

Second Coat: 5-6 mils (125-150 microns)

Total Dry Film Thickness: 10-12 mils (250-300 microns)

System 2: Hot Steel Application (300-500F)

First Coat: 5-6 mils (125-150 microns)

Second Coat: 5-6 mils (125-150 microns)

Third Coat: 5-6 mils (125-150 microns)

Total Dry Film Thickness: 15-18 mils (375-450 microns)

Page 52 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 12

1 Type of Coating

Nonskid Epoxy Coating System for Floors and Decks

2 General Data

2.1 Typical Use: Nonskid surface on interior and exterior floors and
walkways. This system is not recommended for grating type floors.

2.2 Service Condition Limitations

Maximum Service Temperature: 120°C

2.3 Purchase Specifications

2.3.1 Primer: 09-SAMSS-069

2.3.2 Topcoats: 09-SAMSS-069

2.3.3 Aggregate: Nonskid aggregate shall be provided by the

coating material manufacturer subject to
approval by Saudi Aramco.

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Primer: 1000194626 (09-612-362), 1000195348 (09-612-

580) or 1000195361 (09-612-590) depending on
generic type and can size.

Thinner: 1000198455 (09-738-280) for epoxy primer, and

1000198449 (09-738-240) for zinc rich primer

2.4.2 Topcoat: 1000194629 (09-612-364), 1000194797

(09-612-369) or 1000194960 (09-612-375)
depending on color.

Thinner: 09-738-260

Page 53 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m².

3.2 Profile: 40-65 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865), 1000161203

(08-220-895) or 1000160374 (08-202-900)

4 Dry Film Thickness Requirements

4.1 Each Coat

4.1.1 Primer: One coat

50-100 micrometers, minimum-maximum

4.1.2 Topcoats: Two coats

150 micrometers, maximum per coat

Nonskid aggregate shall be broadcast into the next

to last topcoat while it is still wet. A final topcoat
shall be applied over the aggregate sealing it in.

4.2 Total System: Three coats

275-400 micrometers, minimum-maximum
Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 54 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 19A

1 Type of Coating

Splash Zone Compound, Hand Applied Grade

2 General Data

2.1 Typical Use

Temporary maintenance coating on boat landings and non-critical steel

surfaces in splash zone or immersion service. Patch repairs to
APCS - 19A and APCS - 19B.

2.2 Service Condition Limitations

2.2.1 Maximum Service Temperature: 80°C

2.2.2 Not suitable for use in contact with potable water.

2.3 Purchase Specification: 09-SAMSS-070

2.4 SAP Material Number (SAMS Stock Number): 1000194524 (09-612-345)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m²

3.2 Profile: 65-100 micrometers, minimum-maximum

Abrasive: 1000161063 (08-220-850), 1000161200

(08-220-890) or 1000160377 (08-202-910).

4 Dry Film Thickness Requirements

Total System: One coat

2500 micrometers, minimum
Commentary Note:

Mandatory technical properties and storage, mixing, and application requirements

shall be as given in the Saudi Aramco Data Sheets (SAES-H-101V).

Page 55 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 19B

1 Type of Coating

Splash Zone Compound, Spray Applied Grade

2 General Data

2.1 Typical Use

Certain steel surfaces in splash zone areas of marine structures such as

offshore platforms, jetties, and steel pilings. Also, as a pipe coating at
above/below ground transitions and road crossings.

2.2 Service Condition Limitations

2.2.1 Maximum Service Temperature: 80°C

2.2.2 Not suitable for use in contact with potable water.

2.3 Purchase Specification: 09-SAMSS-070

2.4 SAP Material Number (SAMS Stock Number): 1000194520 (09-612-339)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m²

3.2 Profile: 65-100 micrometers, minimum-maximum

Abrasive: 1000161063 (08-220-850), 1000161200

(08-220-890) or 1000160377 (08-202-910)

4 Dry Film Thickness Requirements

Total System: One coat

2500 micrometers, minimum
Commentary Note:

Mandatory technical properties and storage, mixing, and application requirements

shall be as given in the Saudi Aramco Data Sheets (SAES-H-101V).

Page 56 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 19C

1 Type of Coating

Glass Flake Reinforced Epoxy Coating Systems for Offshore Structural Steel at
Splash Zone.

2 General Data

2.1 Typical Use: Corrosion protection for offshore and marine structural
steel members at splash zone and atmospheric exposure.

2.2 Service Conditions and Limitations

2.2.1 Maximum Service Temperature: 93°C

2.2.2 Not suitable for Hot Risers in Splash Zone.

2.2.3 Suitable for new construction and rehabilitation of existing

Structural Steel members

2.3 Purchase Specification: 09-SAMSS-070

2.4 SAMS Stock Number

1000788243/1000788244 (Epoxy)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial (New Construction): SSPC-SP5 (Sa 3)

3.1.2 Touch-up and Recoat: SSPC-SP6 (Sa 2)

St 3 (SSPC-SP3) for areas less than
0.1 m²

3.2 Profile: 60-100 microns, average 75 micrometers (3 mils)

Abrasive: M/N 1000161068, 1000161203 and 1000160374

(S/N 08-220-865, 08-220-895, or 08-202-900)

Page 57 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

4 Dry Film Thickness Requirements

Total System:

4.1 New Construction: Two coats @ 600-750 microns per coat and total of
1200-1500 microns

4.2 Maintenance Coating for Existing Structures:

One Coat @ 750 – 1000 microns
Commentary Note:

Mandatory technical properties and storage, mixing, and application requirements

shall be as given in the Saudi Aramco Data Sheets (SAES-H-101V).

Page 58 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 22A

1 Type of Coating

Epoxy Coating for Application onto Damp Steel Surfaces; Two-Coat System

2 General Data

2.1 Typical Use

Offshore Steel Structures in above-water areas. Can be applied in

conditions of high humidity to a slightly damp substrate.

2.2 Service Condition Limitations

2.2.1 Maximum Service Temperature: 120°C

2.2.2 Not normally suitable for immersion service.

2.3 Purchase Specifications: 09-SAMSS-087

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Primer: 1000194560 (09-612-352) or 1000195239

(09-612-459) depending on can size

2.4.2 Topcoat: 1000194565 (09-612-357), 1000194568

(09-612-358), 1000194590 (09-612-359),
1000195273 (09-612-462), 1000195277
(09-612-465) or 1000195314 (09-612-467)
depending on color and can size

2.4.3 Thinner: 1000198471 (09-738-300)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m²

Page 59 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

3.2 Profile: 40-65 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865), 1000161203

(08-220-895) or 1000160374 (08-202-900)

4 Dry Film Thickness Requirements

4.1 Each Coat: Two coat

150-200 micrometers, maximum per coat

4.2 Total System: Two coats

300-400 micrometers, minimum-maximum
Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 60 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 22B

1 Type of Coating

Epoxy Coating for Application onto Damp Steel Surfaces; One-Coat System

2 General Data

2.1 Typical Use

Offshore Steel Structures in above-water areas. Can be applied in

conditions of high humidity to a slightly damp substrate.

2.2 Service Condition Limitations

2.2.1 Maximum Service Temperature: 120°C

2.2.2 Not normally suitable for immersion service.

2.3 Purchase Specifications: 09-SAMSS-087 (modified)

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Coating: 1000647350 (09-000-461), 1000647351

(09-000-462), 1000647352 (09-000-463),
1000647353 (09-000-464), 1000669337
(09-000-489), 1000669338 (09-000-490),
1000669339 (09-000-491) or 1000669590
(09-000-492) depending on color

2.4.2 Thinner: 1000647354 (09-000-465)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 Initial: Sa 2-1/2 (SSPC-SP10)

3.1.2 Touch-up: Sa 2-1/2 (SSPC-SP10)

St 3 (SSPC-SP3) for areas less than 0.1 m²

3.2 Profile: 40-65 micrometers, minimum-maximum

Abrasive: 1000161068 (08-220-865), 1000161203

(08-220-895) or 1000160374 (08-202-900)

Page 61 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

4 Dry Film Thickness Requirements

4.1 Total System One coat

350-500 micrometers for atmospheric service

Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 62 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 26

1 Type of Coating

Epoxy Mastic Coating (Self-Priming)

2 General Data

2.1 Typical Use

a) One coat for coating maintenance works, fast dry alternative to
APCS - 4 and APCS - 6.
b) A coating for galvanized steel and aluminum for appearance or
increased chemical resistance.
c) A maintenance coating over existing sound coatings.
d) For new steel structures in mild conditions.

2.2 Service Condition Limitations

2.2.1 Maximum Service Temperature: 120°C

2.2.2 Not suitable for buried service

2.3 Purchase Specification: 09-SAMSS-101

2.4 SAP Material Numbers (SAMS Stock Numbers)

2.4.1 Coating: 1000194381 (09-612-330), 1000194386

(09-612-331), 1000194401 (09-612-332),
1000194407 (09-612-333), 1000194420
(09-612-334), 1000194427 (09-612-335),
1000194471 (09-612-336) or 1000194476
(09-612-337) depending on color

2.4.2 Thinner: 1000198487 (09-738-420)

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 New Construction: Sa 2-1/2 (SSPC-SP-10)

Touch-Up: Sa 2-1/2 (SSPC-SP-10)

St 2 (SSPC-SP2) for areas less than
0.1 m²

Page 63 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

3.1.2 Maintenance Coating Steel Surfaces:

Exposed Steel: Sa 2 (SSPC-SP6) for areas greater than

0.1 m²
St 2 (SSPC-SP2) for areas less than 0.1 m²

Sound Coating: Pressure Wash

3.1.3 Galvanized Steel and Aluminum: Sweep blast to lightly

roughen the surface. On new galvanizing, solvent clean prior
to sweep blasting.

3.2 Profile: New Coating 40-65 micrometers, min. – max.

Maintenance Coating N/A

Abrasive: 1000161068 (08-220-865), 1000161203

(08-220-895) or 1000160374 (08-202-900)

4 Dry Film Thickness Requirements

4.1 For Maintenance over existing sound coating

4.1.1 Each Coat: One coat.

125-200 micrometers, minimum-maximum

4.1.2 Total System: One coat

125-200 micrometers minimum-maximum
(above the thickness of any existing
coating).

4.2 For New Construction

4.2.1 Each Coat Two coats

150 – 200 microns, minimum-maximum
per coat

4.2.2. Total System: 300 – 400 microns

Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 64 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 26T

1 Type of Coating

Epoxy Mastic/Polyurethane Coating System for use outdoors when added gloss
retention, color retention, and abrasion resistance are required.

2 General Data

2.1 Typical Use

a) A fast dry alternative to APCS - 4 and APCS - 6.

b) A coating for galvanized steel and aluminum for appearance or

increased chemical resistance.

c) A maintenance coating over existing sound coatings.

d) For new steel structures for dry onshore areas.
2.2 Service Condition Limitations

2.2.1 Maximum Service Temperature: 80°C

2.2.2 Not suitable for buried service

2.3 Purchase Specifications: 09-SAMSS-101

2.4 SAP Material Numbers (SAMS Stock Numbers):

2.4.1 Primer: 1000194381 (09-612-330), 1000194386

(09-612-331), 1000194401 (09-612-332),
1000194407 (09-612-333), 1000194420
(09-612-334), 1000194427 (09-612-335)
or 1000194471 (09-612-336) depending on
color

Thinner: 1000198487 (09-738-420)

2.4.2 Topcoat: 1000194672 (09-612-365), 1000194675

(09-612-366), 1000194793 (09-612-367),
1000194795 (09-612-368) or 1000194851
(09-612-371) depending on color

Thinner: 1000198479 (09-738-345)

Page 65 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

3 Surface Preparation Requirements

3.1 Minimum Cleanliness Level

3.1.1 New Bare Steel: Sa 2-1/2 (SSPC-SP10)

Touch-Up: Sa 2 (SSPC-SP6)
St 2 (SSPC-SP2) for areas less than 0.1 m²

3.1.2 Maintenance Coating:

Exposed Steel: Sa 2-1/2 (SSPC-SP10) for areas greater

than 0.1 m²
St 2 (SSPC-SP2) for areas less than 0.1 m²

Sound Coating: Pressure Wash

3.1.3 Galvanized Steel and Aluminum: Sweep blast to lightly

roughen the surface. On new galvanizing, solvent clean prior
to sweep blasting.

3.2 Profile: New Coating 40-65 micrometers, min. – max.

Abrasive: 1000161068 (08-220-865), 1000161203

(08-220-895) or 1000160374 (08-202-900)

4 Dry Film Thickness Requirements

4.1 For Maintenance over existing sound coating

Each Coat

4.1.1 Primer: One or more coats

125-200 micrometers, minimum-maximum

4.1.2 Topcoat: One coat

25-65 micrometers

Total system: Minimum two coats, 150-265 micrometers,

minimum-maximum above the thickness
of any existing coating.

Page 66 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

4.2 For New Construction

4.2.1 Primer: Two coats

250 – 300 microns, minimum-maximum

4.2.2 Topcoat One coat

40 – 60 microns, minimum-maximum

4.2.3 Total System: 290-360 microns minimum-maximum

Commentary Note:

Mandatory technical properties and storage, mixing, and application

requirements shall be as given in the Saudi Aramco Data Sheets
(SAES-H-101V).

Page 67 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 104A

I. TYPE OF COATING

Shop-Applied Fusion Bonded Epoxy (External) for Pipelines and Piping

II. GENERAL DATA

a) Uses: External coating for onshore buried service. Also, suitable for
subsea service in conjunction with weight coating.

b) Service Limitations:

Conventional FBE (Tg up to 100°C)

Temperature:
Min. -20°C
Max. (in subkha or immersion): 65°C
Max. (in dry ground): 93°C

c) Conventional FBE: SAP M/N: 1000197745 (SAMS S/N: 09-697-820-00).

d) Purchase Specification: 09-SAMSS-089.

III. SURFACE PREPARATION AND COATING APPLICATION

REQUIREMENTS

a) Pipe: Per 09-SAMSS-089.

b) Field Girth Weld Area: Per SAES-H-201. **

c) Compatible Repair Coatings: Use melt sticks or epoxy patch compounds in

the shop and only use epoxy patch compounds in the field.

Page 68 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 104B

I. TYPE OF COATING

Shop-Applied Fusion Bonded Epoxy (External) for High Temperature Pipelines

and Piping

II. GENERAL DATA

a) Uses: External coating for onshore buried service. Also, suitable for
subsea service in conjunction with weight coating.

b) Service Limitations:

1) High Temperature FBE (Tg greater than 125°C)

Temperature:

Min. -20°C
Max. (in Subkha or immersion): 95°C
Max. (in dry ground): 125°C

c) High Temperature FBE: SAP M/N: 1000628582

SAMS S/N: 09-000-449-00).

d) Purchase Specification: 09-SAMSS-089.

III. SURFACE PREPARATION AND COATING APPLICATION

REQUIREMENTS

a) Pipe: Per 09-SAMSS-089.

Commentary Note:

Film thickness is 22 – 30 mils (550 – 750 micron).

b) Field Girth Weld Area: Per SAES-H-201.

c) Compatible Repair Coatings: Use melt sticks or epoxy patch compounds in

the shop and only use epoxy patch compounds in the field.

Page 69 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

APCS - 113C

I. TYPE OF COATING

Non-Curing (Visco-Elastic) Mastic-based Coating System with a Backing Tape

for Renovation of Buried Pipelines

II. GENERAL DATA

a) Uses: Primarily used as an external protective coating system for

renovation of buried pipelines. It can be used, as a corrosion protection,
for field girth weld on both new and old pipelines. If it is used on offshore
girth weld, outerwrap for mechanical protection shall be used.

When used under direct sunlight or road crossing (open cut excavation),
polyester sheathing (SAP M/N 1000600010) shall be utilized as the final
layer.

b) Service Limitations:

Temperature: Min. 10°C

Max. 70°C

c) The PVC outer wrap is not suitable for continuous contact with liquid
hydrocarbons, including oil-soaked soil.

d) Suitable for both dry and subkha soil.

e) Approved high temperature grade can be used for temperatures up to 80°C.

e) SAP M/N:

Tape-backed Visco-elastic Coating: 1000600006, 1000600007 and

1000600011 depending on width

Outer Wrap: 1000600006, 1000600007, 1000600008, 1000600009, and

1000600011 depending on width

Adhesive/Paste: 1000600012

Sheathing: 1000600010

Page 70 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

f) Purchase Specifications:

Impact Resistance (ASTM G14): 15 J (minimum)

Peel Strength (DIN 30670): 1.0 N/mm² (minimum) @1.8 mm film

thickness.

Shear Strength (ASTM D1002): 0.05 N/mm² (minimum).

Glass Transition Temperature: not exceed - 20°C.

Cathodic Disbonding Test (ASTM G42): No disbonding @ 60°C for

30 days

Minimum thickness of the outer wrap and sheathing are 0.8 mm and
1.0 mm, respectively.

III. SURFACE PREPARATION AND COATING APPLICATION

REQUIREMENTS

a) Generally, commercial blast (SSPC-SP 6 or equivalent) is used. Wire

brushing is acceptable on small areas (less than 1 meter long). Wrapping
can be applied over existing, sound coating after the removal of lose paints
and debris.

b) Surface Profile: Not critical

c) Over lapping:

For the visco-elastic layer, the overlap shall be 20% of the width of the
tape for pipes with diameters up to 10”, and 15 mm for pipes with
diameters larger than 10”. For the outer wrap, the overlap shall be 50% of
outer wrap width.

d) For girth weld application:

For pipe diameter up to 12”, the overall bandwidth of the visco-elastic

coating system shall be 3 times the bandwidth of the girth weld bare area
(cutback on both sides of the weld). For pipe diameter more than 12”, the
overall bandwidth of the visco-elastic coating system shall be 4 times the
bandwidth of the girth weld bare area.

e) Compatible Repair Coatings: APCS-113C

Page 71 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Revision Summary
15 December 2015 Major revision was conducted to introduce cost effective options, clarify some of the
requirements, be in line with the international standards and delete old technologies and
coating systems that are not used in this document. The operating temperature of some of
the coating systems were lowered to meet international requirements. Globally used
technologies were added such as water jetting for surface preparation and Thermal Spray
Coating for corrosion under insulation.

Page 72 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Attachment A - Quality Control Equipment Kit

1. Anchor Pattern Measurement Device(s)

2. Wet Film Thickness Gauge

3. Dry Film Thickness Gauge (with a range appropriate for the Coating)

4. High Intensity Battery Powered Light for Internal Coatings

5. Coveralls

6. Lint-Free Gloves

7. Rubber-Soled Shoes

8. Thermometer for Air Temperature

9. Humidity Gauge or Sling Psychrometer

10. Contact Thermometer for Metal Temperature

11. Sharp Knife

12. Hypodermic Needle Pressure Gauge

13. Disposable Dust Covers for Shoes

14. SSPC PA2, “Paint Thickness Measurement”

15. Chloride Contamination Test Kit

16. Holiday test Detector

17. Blotter Paper

Page 73 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Attachment B - Quality Control Equipment Check Sheet

Organization: _______________________ Job Location _______________________

Compressor: _________________________________________ Date ______________

1 2 3 4 5
Size _________ _________ _________ _________ _________
Manifold Outlet _________ _________ _________ _________ _________
Size _________ _________ _________ _________ _________
Gauges _________ _________ _________ _________ _________
No. of Outlets _________ _________ _________ _________ _________
Oil Leaks _________ _________ _________ _________ _________
General Condition _________ _________ _________ _________ _________
Remarks: ______________________________________________________________
______________________________________________________________________
Deadman Handles and Hoses: Fitted ________________ Not Fitted _______________
Hoses Antistatic: Yes____ No____ Couplings and Safety Pins: Yes____ No____
Remarks: ______________________________________________________________
______________________________________________________________________
Air Hoods, Air Lines, and Purifiers: Type _________________ Size _______________
Condition: _____________________________________________________________
______________________________________________________________________
Blast Nozzles: Size ______________ Condition ______________ Size _____________
Remarks: ______________________________________________________________

Page 74 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Attachment B – Quality Control Equipment Check Sheet (Cont'd)

Blast Pots
1 2 3 4 5
Type _________ _________ _________ _________ _________
Size _________ _________ _________ _________ _________
Condition _________ _________ _________ _________ _________
Mixing Valves _________ _________ _________ _________ _________
Moisture Traps _________ _________ _________ _________ _________
Remarks: ______________________________________________________________
______________________________________________________________________
Compressor to Blast Pot Air Hoses: Size ______________ Condition _____________
Remarks: ______________________________________________________________
______________________________________________________________________
Airless Spray: __________________________________________________________
1 2 3
No. of Spare Filters _________ _________ _________
Hand Set _________ _________ _________
Liquid Line Size _________ _________ _________
Hand Set Condition _________ _________ _________
Gauges _________ _________ _________
Tip Size _________ _________ _________
Condition of Reversible _________ _________ _________
No. of Machines on Site _________ _________ _________
Spare Hand Set _________ _________ _________
Spare Tip _________ _________ _________
Tools _________ _________ _________
Remarks: _________________________________________________________________
_________________________________________________________________
Paint Mixers: Type ___________________________ Size _________________
Remarks: ________________________________________________________
_________________________________________________________________

Crew Supervisor: __________________________________________________

Saudi Aramco Inspector's Name: ______________ Signature _______________

Page 75 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Attachment C - In Process (Inspection Sheet)

Date: ____________________
Time: ________ To ________
Saudi
Crew Supvr. Aramco Insp.
(Init. Line) (Init. Line)
I. Surface Preparation
A. Chemical Cleaning
1. Required? (Circle) Yes No ___________ ___________
1.1 If Required, Check the Type
Solvent Clean _____
Detergent Wash _____
Steam Clean _____
1.2 If Required, Acceptable? (Circle) Yes No ___________ ___________
1.3 Chloride Residue Cleaning (Circle) Yes No ___________ ___________
B. Grinding
1. Required? (Circle) Yes No ___________ ___________
1.1 If Required, Acceptable? (Circle) Yes No ___________ ___________
Remarks: _________________________________________
_________________________________________________
C. Abrasive Blasting
1. Dew Point - Start _______, Mid Point _____ ___________ ___________
2. Substrate Temp-Start ____, Mid Point _____ ___________ ___________
3. Nozzle Press. - Start ____, Mid Point _____ ___________ ___________
4. Anchor Pattern-Start ____, Mid Point _____ ___________ ___________
5. Degree of Cleanliness:
Start (Sa) _________ ___________ ___________
Mid Point (Sa) __________ ___________ ___________
Remarks: _________________________________________
_________________________________________________

Page 76 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Attachment C (Cont'd)
Saudi
Crew Supvr. Aramco Insp.
(Init. Line) (Init. Line)
D. Pre-Priming Cleanliness
1. Dust and Abrasive Removed By Brushing? ___________ ___________
(Circle) Yes No
2. Substrate Vacuumed (Circle) Yes No ___________ ___________
* 3. Acceptable For Priming (Circle) Yes No ___________ ___________
II. Painting
A. Prime Coat
* 1. Ensure All Non-Explosion Proof Lighting ___________ ___________
Has Been Disconnected Prior to the Start
and During Painting
2. Ventilation Acceptable? (Circle) Yes No ___________ ___________
3. Mixing Acceptable? (Circle) Yes No ___________ ___________
4.1 Ratio of Thinning (If Req): __________ ___________ ___________
5. Dew Point:Start ______, Mid Point _____ ___________ ___________
6. Substrate Temp:Start ____, Mid Point____ ___________ ___________
7. Average Wet Film Thickness: __________ ___________ ___________
8. Average Dry Film Thickness: __________ ___________ ___________
* 9. Prime Coat Acceptable (Circle) Yes No ___________ ___________
Remarks: ___________________________________________________________________
___________________________________________________________________________
B. Intermediate Coat
* 1. Ensure All Non-Explosion Proof
Lighting has been Disconnected Prior
to the Start and During Painting
2. Ventilation Acceptable? (Circle) Yes No ___________ ___________
3. Mixing Acceptable? (Circle) Yes No ___________ ___________
4. Ratio of Thinning: (If Req) _____________ ___________ ___________
5. Dew Point: Start _____, Mid Point ________ ___________ ___________
6. Substrate Temp: Start _____, Mid Point _____ ___________ ___________
7. Average Wet Film Thickness _____________ ___________ ___________
8. Average Dry Film Thickness _____________ ___________ ___________
* 9. Intermediate Coat Acceptable (Circle) Yes No ___________ ___________
Remarks: ___________________________________________________________________

Page 77 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Attachment C (Cont'd)
Saudi
Crew Supvr. Aramco Insp.
(Init. Line) (Init. Line)
C. Top Coat
* 1. Ensure All Non-Explosion Proof ___________
___________
Lighting has been Disconnected Propr
to the Start and During Painting
2. Ventilation Acceptable? (Circle) Yes No ___________ ___________
3. Mixing Acceptable? (Circle) Yes No ___________ ___________
4.1 Ratio of Thinning - (If Req) ______________ ___________ ___________
5. Dew Point: Start _____, Mid Point _________ ___________ ___________
6. Substrate Temp: Start _____, Mid Point ______ ___________ ___________
7. Average Wet Film Thickness _____________ ___________ ___________
8. Average Dry Film Thickness _____________ ___________ ___________
9. Final Curing Time
Time ________ At Steel Temp ________ ___________ ___________
* 10. Top Coat Acceptable (Circle) Yes No ___________ ___________
Remarks: ___________________________________________________________________
___________________________________________________________________________
* Indicates Mandatory Saudi Aramco Inspection Points

Page 78 of 80
Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Attachment D - Paints/Coatings and Equipment Log

PLANT NO. _________________________ PLANT NAME _________________________

Equipment No. _______________________ Type _______________________________
Service Fluid ________________ Working Pressure ____________Temp. ____________
Previous Coating ________________ Shop/Field Applied _______________
CONTRACTOR ORGANIZATION:
Name __________________________ Reg. No. ____________ Phone No. ___________
Work Started ____________________ Work Completed _________________________
ABRASIVE BLAST: Sa ________
Started __________ AM/PM Date ________ Finished ________ AM/PM Date ________
Compressor Size _______________ (CFM/1000LPM, etc.) Nozzle Size ______________
Moisture-Oil Separator Size __________________________________
Grit SAMS Stock No. ___________________ Amount at Job Site __________________
Air Hose Size ________ Length ________ Blast Hose Size ________ Length _________
COATING SPECIFICATION: APCS __________________
Primer Prod. No. ___________________ Topcoat Prod. No. ______________________
Mfgr. Date ________________________ Mfgr. Date ____________________________
Batch No. _________________________ Batch No. ____________________________
Color ____________________________ Color ________________________________
SAMS Stock No. __________________ SAMS Stock No. _______________________
Amount at Job Site __________________ Amount at Job Site ______________________
STORAGE TEMPERATURE: ___________ oC Max
COATING APPLIED BY (Brush-Airless-Conventional) _____________________________
REMARKS: ________________________________________________________________
__________________________________________________________________________
__________________________________________________________________________

CREW SUPERVISOR: Name _________________________ Signature ________________

Saudi Aramco INSPECTOR: Name _____________________ Signature ________________

Mailing Address ________________________________ Phone No. _______________

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Document Responsibility: Paints and Coatings Standards Committee SAES-H-004
Issue Date: 15 December 2015 Protective Coating Selection and Application
Next Planned Update: 15 December 2018 Requirements for Offshore Structures and Facilities

Table I - Dew Point Calculation Chart Ambient Air Temperature

(Degrees Celsius)
%
Relative
Humidity -7°C -1°C 4°C 10°C 16°C 21°C 27°C 32°C 38°C 43°C 49°C

90 -8 -2 3 8 14 19 25 31 36 42 47
85 -8 -3 2 7 13 18 24 29 35 40 45
80 -9 -4 1 7 12 17 23 28 34 39 43
75 -9 -4 1 6 11 17 22 27 33 38 42
70 -11 -6 -1 4 10 16 20 26 31 36 41
65 -11 -7 -2 3 8 14 19 24 29 34 39
60 -12 -7 -3 2 7 13 18 23 28 33 38
55 -13 -8 -4 1 6 12 16 21 27 32 37
50 -14 -9 -5 -1 4 10 15 19 25 30 34
45 -16 -11 -6 -2 3 8 13 18 23 28 33
40 -17 -12 -8 -3 2 7 11 16 21 26 31
38 -19 -13 -9 -5 -1 4 9 14 18 23 28
30 -21 -16 -11 -7 -2 2 7 11 16 21 25

Example: If the air temperature is 21°C and the relative humidity is 70%, the dew point is 16°C.
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Table II – Calculating DFT, WFT and Theoretical Coverage

Dry Film Thickness (DFT)

No solvent added: DFT = WFT x % Solids by volume
% Solids by volume
Solvent added: DFT = WFT x --------------------------------
1 + % thinner by volume

Theoretical Coverage:
1000
Coverage (m²) = No. L coating x % Solids per L x
DFT(micrometers)
1604
Coverage (ft²) = No. Gal coating x % Solids per Gal x
DFT(mils)

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