1. Gas equipment and pipelines should be clearly divided into areas of management responsibility. The interface between the supply and demand parties must be clear (handover points and operating rights, etc.), and a written division of labor management agreement must be signed.

2. Various major gas equipment, valves, drain pipes, drainage seal tanks, pipe supports, etc. must be numbered, and the numbers should be marked in obvious places. The gas pipelines within their respective jurisdictions shall be implemented in accordance with the "Uniform Technical Regulations on Factory Design". The pipelines should be painted with color codes, color rings, and medium flow directions. Various types of overhead gas pipelines and corridors crossing roads should be marked with their gas types and lower elevations. , the handwriting is clear, the direction is correct, and the colors are distinguishable.

3. Main gas equipment, valves (wet water seals), drain pipes, drainage seal tanks, etc. should be inspected daily and regularly to keep the functions of the gas facilities intact and record the inspection status for future reference. Do a good job Long-term management of gas equipment (pipeline network).

4. Gas facilities should be inspected daily, quarterly and annually. The corrosion of equipment, pipe wall thickness, bracket elevation, etc. shall be inspected once a year, and the inspection shall be recorded for future reference. Register equipment hazards and defects in a timely manner and implement rectifications.

5. For facilities (safety accessory facilities) with a calculated pressure of gas and natural gas system pipelines greater than or equal to 105Pa (gauge pressure), annual inspections of pressure vessels, online inspection and use registration of pressure pipelines should also be carried out.

6. The operating room (duty room) of gas equipment should have a gas process flow diagram, and the numbers of the gas equipment and its ancillary devices should be marked on the diagram.

7. Fixed platforms should be installed at manholes, valves, instruments and other frequently operated parts of gas facilities. Safety protection railings and ladders, platforms, protective railings and ladders must be installed in compliance with safety technical requirements.

8. Warning signs reminding people to pay attention should be hung in all places where gas may leak. Hanging safety warning signs should be straight, in appropriate areas, and have complete and clear writing. Safety devices and danger alarm facilities on the equipment must be inspected and calibrated regularly and kept in good condition.

In the gas production, recovery and purification area, facilities and buildings unrelated to this process should not be set up.