1 Scope
This code specifies the requirements for the design of natural gas conditioning plant.
This code is applicable to the design of constructed, extended and renovated projects of natural gas conditioning plant on land. The design of natural gas conditioning station may be implemented by reference to this code.
2 Normative References
The following normative documents contain provisions which, through reference in this code, constitute provisions of this code. For dated reference, subsequent amendments (excluding corrigendum contents) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this code are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies.
GB 150 Steel Pressure Vessels
GB 5310 Seamless Steel Tubes and Pipes for High Pressure Boiler
GB 5749 Standards for Driving Water Quality
GB/T 6479 Seamless Steel Tubes for High-pressure for Chemical Fertilizer Equipments
GB/T 8163 Seamless Steel Tubes for Liquid Service
GB/T 9711.1 Petroleum and Natural Gas Industries-Steel Pipe for Pipelines-Technical Delivery Conditions-Part 1: Pipes of Requirement Class A
GB/T 9711.2 Petroleum and Natural Gas Industries-Steel Pipe for Pipelines-Technical Delivery Conditions-Part 2: Pipes of Requirements Class B
GB/T 9711.3 Petroleum and Natural Gas Industries-Steel Pipe for Pipelines-Technical Delivery Conditions-Part 3: Pipes of Requirements Class C
GB 12348 Standard for Noise at Boundary of Industrial Enterprises
GB 14554 Emission Standards for Odor Pollutants
GB 16297 Integrated Emission Standards of Air Pollutants
GB/T 18604 Measurement of Natural Gas Flow by Ultrasonic Flow Meter
GB 50009 Load Code for the Design of Building Structures
GB 50013 Code for Design of Outdoor Water Supply Engineering
GB 50014 Code for Design of Outdoor Wastewater Engineering
GB 500019 Specifications for the Design of Heating Ventilating and Air-conditioning
GB 50034 Standard for Lighting Design of Buildings
GB 50040 Code for Design of Dynamic Machine Foundation
GB 50050 Code for Design of Industrial Reticulating Cooling Water Treatment
GB 50057 Design Code for Protection of Structures against Lightning
GB 50058 Electrical Installations Design Code for Explosive Atmospheres and Fire Hazard
GB 50067 Code for Fire Protection Design of Garage, Motor-repair-shop and Parking-area
GB 50183 Code for Fire Protection Design of Petroleum and Natural Gas Engineering
GB 50187 Code for Design of General Plan of Industrial Enterprises
GB 50316 Design Code for Industrial Metallic Piping
GB 50343 Technical Code for Protection Against Lightning of Building Electronic Information System
GBJ 22 Specifications for the Design of Factory and Mine Roads
GBJ 87 Specifications for the Design of Noise Control System in Industrial Enterprises
GBZ 1 Hygienic Standards for the Design of Industrial Enterprises
SH 3030 Specification for Design of Tower-type Equipment Foundation in Petrochemical Industry
SH 3055 Petrol - Chemical Design Specification for Pipe Support
SH 3063 Specification for the Design of Combustible Gas and Toxic Gas
SHJ 29 Code for Design of Exhaust Bar Rel and Flarestack for Petrochemical Enterprises
SY/T 0025 Classification of Locations for Electrical Installations at Petroleum Facilities
SY/T 0076 Code for Design of Natural Gas Dehydration
SY/T 0599 Metallic Material Requirements - Resistance to Sulfide Stress Cracking and Stress Corrosion Cracking for Gas Surface Equipment
SY/T 6137 Recommended Practices for Oil and Gas Producing and Gas Processing Plant Operations Involving Hydrogen Sulfide
SY/T 6143 Measurement of Natural Gas Flow by Means of Standard Orifice Meter
SY/T 6276 Health Safety and Environmental Management System of Oil and Gas Industry
SY/T 6331 Technical Specification for Design of Energy Conservation for Gas Field Surface Engineering
ZJJJGF [1999] No. 154 Technologic Supervision Regulations On Safety Of Pressure Vessels
3 Terms and Definitions
For the purpose of this standard, the following terms and definitions apply.
3.1
Natural gas conditioning
The process of desulfurizing (decarburizing), dehydrating and acid gas treating for natural gas.
3.2
1 Scope
2 Normative References
3 Terms and Definitions
4 Basic Requirements
5 Plant Location and General Layout
5.1 Plant Location
5.2 General Layout
6 Process Unit
6.1 General Requirements
6.2 Selection Principle of Purification Process Methods and Parameters
6.3 Selection and Anticorrosion of Equipment and Pipeline Materials
6.4 Layout of Unit
7 Automatic Control
7.1 General Requirements
7.2 Process Control System
7.3 Safety Protection System
7.4 On Line Analyzer
7.5 Metering
8 Auxiliary Production Unit and Utilities
8.1 Sulfur Forming, Packaging and Storage
8.2 Maintenance
8.3 Water Supply, Drainage and Fire Control
8.4 Steam, Condensate and Demineralized Water
8.5 Fuel Gas System
8.6 Power Supply
8.7 Communication
9 Building and Structure
10 HVAC and Air Conditioning
11 Energy and Water Saving
11.1 Energy Saving
11.2 Water Saving
12 Health, Safety and Environment (HSE)
Appendix A (Informative) Provision Explanation
