NORSOK P 002 : REV 1 AC 2017

Foreword
Introduction
1 Scope
2 Normative and informative references
3 Terms, definitions and abbreviations
PART [I] - GENERAL PROCESS SECTION
4 Design pressure and temperature
5 General system design
6 Safety requirements
7 Line sizing criteria
8 General process equipment design
9 Detailed requirements for system and equipment isolation
10 Insulation and heat tracing of piping and equipment
PART [II] - SYSTEM DESIGN SECTION
11 Topside flow lines and manifolds (system 13)
12 Separation and stabilisation (system 20)
13 Crude handling (system 21)
14 Gas compression (systems 23, 26 and 27)
15 Gas treatment (system 24)
16 Gas conditioning (system 25)
17 Water injection (system 29)
18 Cooling medium (system 40)
19 Heating medium (system 41)
20 Chemical injection (system 42)
21 Flare and vent (system 43)
22 Oily water treatment (system 44)
23 Fuel gas (system 45)
24 Methanol injection (system 46)
25 Chlorination (system 47)
26 Sea water (system 50)
27 Fresh water (system 53)
28 Open drain (system 56)
29 Closed drain (system 57)
30 Diesel oil (system 62)
31 Compressed air (system 63)
32 Inert gas (system 64)
33 Hydraulic power (system 65)
34 Sewage (system 66)

Gives requirements for the following aspects of topside process piping and equipment design on offshore production facilities: - design pressure and temperature; - safety instrumented secondary pressure protection systems; - line sizing; - system and equipment isolation; and - insulation and heat tracing.