T/CAPID 015-2025 Specification for Engineering Design of Hydrogen Production by Water Electrolysis in New Energy Projects
T/CAPID 015-2025 Specification for Engineering Design of Hydrogen Production by Water Electrolysis in New Energy Projects
Basic Information
Scope
This document specifies the design of new energy hydrogen production projects using water electrolysis, including the matching of new energy power generation and hydrogen production capacity, process systems, process layout and pipeline installation, general site layout, building structure, electrical systems, heating, ventilation and air conditioning, instrumentation and control systems, and water supply and fire protection. This document applies to the design of new, modified, and expanded water electrolysis hydrogen production projects that utilize new energy power sources such as wind power and solar power to connect to hydrogen production. 3 Terms and Definitions 4 General Principles 5 Matching of New Energy Power Generation and Hydrogen Production Capacity 5.1 Boundary Conditions 5.2 Capacity Allocation Methods 6 Process Systems 6.1 Hydrogen Production Process System 6.2 Hydrogen (Oxygen) Gas Storage System 6.3 Hydrogen Compression System 6.4 Auxiliary Facilities 6.5 Hydrogen Pipelines 6.6 Gas Detection System 7 Process Layout and Pipeline Installation 7.1 Process Layout 7.2 Hydrogen Pipeline Installation 8 General Site Layout 8.1 General Requirements 8.2 Fire Safety Distance 9 Building Structure 9.1 Building Design 9.2 Foundation and Base 9.3 Building (Structure) Construction 10 Electrical Systems 10.1 General Provisions 10.2 Main Equipment Selection 10.3 Overvoltage Protection and Lightning Protection Grounding 10.4 AC/DC Power Supply 10.5 Electrical Control and Protection 11 Heating, Ventilation, and Air Conditioning 11.1 Heating 11.2 Ventilation 11.3 Air Conditioning 12 Instrumentation and Control Systems 12.1 General Provisions 12.2 Control Methods and Control Rooms 12.3 Detection and Instrumentation 12.4 Control Systems 13 Water Supply and Drainage and Fire Protection 13.1 Production Water 13.2 Equipment Cooling Water 13.3 Production Wastewater 13.4 Fire Protection