1. Check the natural gas equipment in the room: check whether the natural gas pipeline and equipment in the room are complete.
2. There is no need to change the house layout adjustment without permission: the house layout adjustment cannot be changed without permission, and outdoor natural gas equipment such as natural gas empty frame pipe shall be built into the house without permission. Dark kitchens and restaurants without indoor ventilation are strictly prohibited.
3. Natural gas pipeline and equipment without access hole: the riser in the room is a cultural pipeline of the building. Customers are requested not to access natural gas pipeline, natural gas meter and other equipment. If the natural gas pipeline in the kitchen and restaurant is decorated, a movable package can be set, and air circulation equipment such as blinds and vents can be set on the wrapped raw materials.
4. Pipeline spacing: during the upgrading and reconstruction of water and electricity installation pipelines, the distance between the natural gas pipeline and the vertical plane of the insulated wire in the installation or rigid waterproof sleeve must be more than 5cm, the distance between the natural gas pipeline and the vertical plane of the buried insulated wire or cable must be more than 25cm, and the distance between the natural gas pipeline and the vertical plane of the power plug and power switch must be more than 15cm, The horizontal distance between the edge of the gas appliance and the natural gas pipeline must be maintained at more than 30cm, and the natural gas steel wire hose cannot be paved on the kitchen table.
