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Typical Cases of Pressure Pipeline Design and Industrial Pipeline (Equipment) Layout

2025-06-04View Original

Thread Content

I. Course Outline
(1) Selection of the latest standards and specifications for pressure pipeline design and analysis of complex issues
1. Presentation of relevant content from “Industrial Pressure Pipelines” (GB/T 20801-2020) (draft for revision comments)
2. Presentation of relevant content from “Code for Design of Industrial Metal Pipelines” (GB50316-2000 (2008 edition)) (draft for revision comments)

(2) Layout of process units and equipment and typical cases
1. Overview of process unit layout
2. Common standards and specifications for equipment layout
3. Principles of layout and factors to consider
4. Three safety measures in process unit layout design
5. Trends in process unit layout
6. Typical equipment layouts and precautions:
(1) Layout of towers
(2) Layout of containers
(3) Layout of heat exchangers
(4) Layout of air coolers
(5) Layout of pumps
(6) Layout of compressors
(7) Layout of reactors
(8) Layout of heating furnaces
(9) Layout of equipment for storing and transporting highly hazardous or extremely hazardous media
(10) Layout of storage tanks (groups) in process units
(11) Layout of truck loading/unloading stations
(12) Typical equipment layout cases, common problems, and solutions

(3) Pipeline layout and typical cases
1. Overview of pipeline layout
2. Common standards and specifications for pipeline layout
3. Principles of pipeline layout
4. Requirements for pipeline layout in pipe racks
5. Pipeline layout for typical equipment and precautions
6. Special requirements for pipeline layout:
(1) Layout of liquefied hydrocarbon pipelines
(2) Layout of hydrogen pipelines
(3) Layout of oxygen pipelines
(4) Layout of pipelines for low-temperature media
(5) Layout of pipelines for extremely hazardous media
(6) Layout of non-metallic pipelines
(7) Layout of steel-lined pipelines
(8) Layout of sampling pipelines
(9) Layout of drainage pipelines
7. Layout of valves (valve assemblies):
(1) Layout of safety valves
(2) Layout of breather valves
(3) Layout of control valves
(4) Layout of pressure relief valves
(5) Layout of drain valves
8. Layout of pipeline accessories:
(1) Layout of flame arrestors
(2) Layout of filters
(3) Layout of compensators
9. Typical pipeline layout cases, common problems during construction, and solutions

(4) Pipeline installation, inspection, and testing
1. Overview
2. General construction procedures for industrial pipeline installation
3. Common standards and specifications for construction and quality inspection
4. Non-destructive testing of pipeline weld joints
5. Pipeline pressure testing:
(1) Strength testing
(2) Leakage testing
(3) Alternatives to pressure testing

(5) Pipeline design documents and MR documents
1. Pipeline design documents
2. Pipeline MR documents

(6) Coordination between the pipeline discipline and process systems, pipeline materials, and stress analysis disciplines
1. Coordination between the pipeline discipline and the process systems discipline
2. Coordination between the pipeline discipline and the pipeline materials discipline
3. Coordination between the pipeline discipline and the stress analysis discipline

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