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Piping Design & Inspection Guide

This document provides an overview of piping systems. It defines piping and its components such as pipes, fittings, supports, coatings and linings. It discusses the piping design process including designer qualifications, basic requirements, design conditions, calculations, procurement, construction, installation, inspection and testing. Key aspects of the design process are determining service conditions, required pressures and temperatures, material selection, stress analysis, and producing isometric drawings. Construction requires qualified welders and fitters to install piping components according to codes. Inspection and testing is done to quality standards with documented reports.

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147 views15 pages

Piping Design & Inspection Guide

This document provides an overview of piping systems. It defines piping and its components such as pipes, fittings, supports, coatings and linings. It discusses the piping design process including designer qualifications, basic requirements, design conditions, calculations, procurement, construction, installation, inspection and testing. Key aspects of the design process are determining service conditions, required pressures and temperatures, material selection, stress analysis, and producing isometric drawings. Construction requires qualified welders and fitters to install piping components according to codes. Inspection and testing is done to quality standards with documented reports.

Uploaded by

MulYadi
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PPT, PDF, TXT or read online on Scribd
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PENGANTAR DFKI PIPA

EDIMAN HOTMAN
Ir. MMBAT., Dpl.SM

• ITB, JURUSAN MESIN.


• METAL ENGINEERING INSTITUTE, METALURGIGAL CORROSION
ENGINEER, OHIO, USA.
• INDUSTRIAL DEVELOPEMENT INSTITUTE, METALIC &
ATMOPHERIC CORROSION.
• BRUNELL UNIVERSITY, INTERNATIONAL DIPLOMA IN SAFETY
MANAGEMENT, LONDON, UK.
• ITB, MAGISTER MANAJEMEN BISNIS ADMINISTRASI DAN
TEKNOLOGI.
• AHLI K3. DEPNAKER
• AHLI RADIOGRAFI.
PIPA (PIPE) ?
DEFINISI
PERPIPAAN (PIPING) ?

FUNCTION : Transmitting Materials (solid, liquid, gas)

 HORIZONTAL
POSITION : VERTICAL
 ELEVATED/TILT

 METALIC PV.
MATERIAL :
 NON METALIC PV : Plastic, Rubber, Cement.
PIPING COMPONENT

PIPE
Valve, Flange, Branch (Reducer,
FITTING :
Tee), Elbow, Expantion Joint.

SUPPORT : Rack, Slipper, Hanger, Stopper,


Support.

COATING : Paint.

LINING
INSULATION
PIPING DESIGN, CONSTRUCTION & INSPECTION

DESIGN

CONSTRUCTION / INSTALLATION
PROCUREMENT
INSPECTION

TESTING
DESIGN

Qualification of Designer Requirements depend on complexity


and critically of piping system

 Ability to use code/ standard.


 4 years study on Piping Sistem Design.
BASIC REQUIREMENTS :

Point to point Transfering of material.


PURPOSES :
Start point – intermediate line – end point condition.

ISOMETRIC LINE SKETCH

D. 101 D. 102
DESIGN CONDITION

 Service Condition :  Liquid : Water, Oil, Acid, Base, Chemicals.


 Gas : Air, Steam, Natural Gas, etc.
 Solid : Chemival Dust, Cement, etc.

 Design Pressure : Internal & External.

 Design Temperature :

 Ambient Condition : Cooling effect on pressure, Fluid expantion effects.

 Dynamic Effects : Impact, Wind, Earth Quake, Vibration.

 Weight Effects : Live Load, Dead Load, Test Fluid Load.


DESIGN CALCULATION

 Code Applied :  Selected Materials


ASME/ANSI B.3.1..  Max Operating Pressure.
Calculation
API 1104, P, T, D  Max Operating Temp.
DNV-OS-F101  Minimum thickness.
ANSI B. 16…  Needs of Fittings : Dimension
Stress . & Rating.
 Isometric Sketch Analysis
 Needs of support.

 Design Condition  Needs of coating/insulation.

ISOMETRIC DRAWING
& JOINT DESIGN
Typical Calculation Formula.
PROCUREMENT.

Purchasing material as per Bill of Material on Detail Drawing.

PURCHASER SELLER

Inquiry Quotation
Quantity & Spec shall
be clearly specified.

Purchase Oder Delivering material + Mill Certifivate as per


Puchase Oder.

Receiving Material
Incoming material Inspection
CONSTRUCTION / INSTALLATION

Code : API 1104, ASME Sect V, ASME Sect IX.

Material send to site


Installing piping
and its
Welder & Pipe Fitter
components.
Qualification
INSPECTION & TESTING

Inspector Qualification.

INSP & PERFORMED


NO PARTS/JOINT NUMBER TEST ITP NO RESPONSIBILITY
METHOD
F I O
1 ….. RT 01/ITP  

2 ……. RT 02/ITP  

.. ….. … … .. .. ..
20 All Piping HT 20/ITP  H  H H

Inspection & test Report.


E N D O F COURSE

THANK YOU

MAY YOU ALWAYS BE SUCCESSFUL

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