CASOX GAS COOLING TOWER
PT SMELTING MODIFICATION PROJECT
SANDBLASTING, PAINTING,
INSPECTION PROCEDURE
PROJECT : CASOX GAS COOLING TOWER
CLIENT : PT. SMELTING
LOCATION : GRESIK, EAST JAVA INDONESIA
CONTRACTOR : PT. SULUH ARDHI ENGINEERING
Doc . No : HTI-CGCT-SAE003
Approved
Rev. Status Date Revision Memo Issued by Checked by
by
0 IFA 22 Jul 16 Issued For Approval
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CASOX GAS COOLING TOWER
PT SMELTING MODIFICATION PROJECT
TABLE OF CONTENTS
SUBJECT PAGE
1. GENERAL 3
2. SCOPE OF WORK
2-1. Work Description 3
2-2. Work Flow Chart 3
3. RESOURCES
3-1. Abrasive Material 4
3-2. Equipment and Tool 4
3-3. Specification of material
4. ACTIVITIES DESCRIPTION AND DETAIL METHOD 5
4-1 Construction Schedule 5
4-2. Sequential Flow Chart of Activity (Work/QC/HSE) 5
4-3. Work Activities Procedure for Blasting Work Attachments 3
(1). (WPB-1) Start Work & Close Work
(2). (WPB-2) Handling
(3). (WPB-3) Protection & Masking
(4). (WPB-4) Solvent Cleaning
(5). (WPB-5) Power Tool Cleaning
(6). (WPB-6) Dry Abrasive Blast Cleaning
5. QUALITY CONTROL REFERENCE
5-1. QCP, Quality Control Procedure Attachments 4
5-2. ITP, Inspection and Test Plan Attachments 5
5-3. Quality Control Record ( Form of Daily Report & Inspection Attachments 6
Report)
6. JSA ( Job Safety Analysis )
6-1. JSA & Risk Assessment Blasting Work at Public Road Attachments 7
7. OTHERS Attachments 8
7.1. Certificate of Employee
7.2. Certificate of Equipment
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CASOX GAS COOLING TOWER
PT SMELTING MODIFICATION PROJECT
1. GENERAL
This Procedure for blasting application for Field Blasting & Painting at Work Shop
& Field Painting.
2. SCOPE OF WORK
1-1.Work Description
Work Package Blasting Application at Work Shop & Field Painting Work
Sub Work Package Casox Gas Cooling Tower
Scope of Work Dry Abrasive Blast Cleaning and Painting included Man Power, Tool &
Equipment, Abrasive Material, Fuel for Compressor and Consumable.
Location PT. HTI Work Shop & PT. Smelting
Substrate Carbon steel
(Surface to be
Blasted)
Work Volume Est. 450 m2
Schedule July 2016 ～--------- 2016
1-2. Work Flow Chart
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CASOX GAS COOLING TOWER
PT SMELTING MODIFICATION PROJECT
3. Resources
3- 1. Abrasive Material by Volcanic Sand
2- 2. Equipment and Tool
Category Work Activity Spec. Brand/Type Qty
4B4B4B4B
Air Compressor Sand Blasting 350 CFM Airman 1
Blasting Pot Sand Blasting 600 LBS Clemco of equivalent 2
Breathing Separator Sand Blasting Clemco of equivalent 2
Airless Machine Painting 45 : 1 GRACO 1
Vehicle Transportation
WORK FLOW CHART FORPick Up & PAINTING
BLASTING Mitshubisi L 300 1
Activity of Work Shop Activity of Field Painting Main Contractor Remark
Completion of
WorkIdentification Release to Coating Fabrication & Testing
/ Inspection
Work Excecuted
( Surface Preparation )
SSPC SP 10 -Near White
Metal Blast Cleaning
Inspection Repaire
OK
Coating Application
Primer Coat
OK
Inspection Repaire
OK
( Surface Preparation )
Delivery to Job Site SSPC SP-10
- SA2.5
Hand Tool Cleaning
Coating Application
2nd Coat & Top Coat
Inspection Repaire
OK
COC
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CASOX GAS COOLING TOWER
PT SMELTING MODIFICATION PROJECT
4. ACTIVITIES DESCRIPTION AND DETAIL METHOD
4-1. Construction Schedule
Estimate Schedule will be done at July 2016 up to --------------- 2016.
4-2. Sequential Flow Chart of Activity
Work activities and relative HSE and QC activities shall be as following chart.
WORK FLOW HSE ACTIVITIES
HSE Activities Activities of Painting QC Activities Remark
Preparation &
Mobilization
HSE Analisys
Preparation & Kick of
Mobilization Meeting
HSE Orientation
Daily Work
Start
Daily Work
HSE
HSE Protection &
Masking
Reporting
Weathering Condition, Cleanlinners
& Rouckness
HSE Inspection / COC
Surface Preparation
Sand Blasting
HSE
Prevent of Insident &
Acident
Inpection / COC
4-3. Detail Procedure for Each Painting System
The following painting system shall be applied at field, the work procedure for
painting system are shown in attachment - 03.
(1). (WPB-1) Start Work
(2). (WPB-2) Handling
(3). (WPB-3) Protection & Masking
(4). (WPB-4) Solvent Cleaning
(5). (WPB-5) Hand Tool
(6). (WPB-6) Dry Abrasive Blast Cleaning.
(7). (WPB-7) Spray, Roller & Brush Painting
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CASOX GAS COOLING TOWER
PT SMELTING MODIFICATION PROJECT
Painting system
No Description Painting Product name Painting DFT Colour
Remaks
Spesification From sigma Preparation (μm)
Sand blasting
1 Primer Coat Epoxy Sigmacover SSPC 50 Grey
620 SP 10 (SA 2.5)
2 Scondary Coat Epoxy Sigmacover 100 Grey
620
50
Finishing Coat Polyurethane Sigmadur 550
3
Srtucture Total DFT (μm) = 200 Munsel
7.5GY6/2
Hand Rail Total DFT (μm) = 200 Munsel
2.5Y8/14
7. Attachment
MSDS
Material Certificate
Data Sheet Materias
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