Then the construction will begin. After completion, it needs the acceptance and approval of the above departments. Only after passing the examination and approval (at the same time, the dangerous goods business license or production license) can production begin. Of course, during the period, we need to go to the Industrial and Commercial Bureau for pre-approval of enterprise name, personnel training and evidence collection, pressure vessel inspection, lightning protection and anti-static monitoring of equipment, gas filling license and so on.
Extended data
Fire protection requirements for the location and layout of oxygen stations
1. The layout of oxygen station, gasification station room and bus room shall be determined through comparison of technical and economic schemes according to the following requirements:
(1) should be close to the largest users.
② Possibility of expansion.
③ Good natural ventilation and lighting.
(4) The protection distance between buildings related to oxygen stations with noise and vibration devices and other buildings with noise and vibration protection requirements shall be implemented according to the current national standard Code for General Layout Design of Industrial Enterprises.
2. The air inlet of air separation equipment should be located in a clean place, and should be located at the downwind side of the annual minimum frequency wind direction of acetylene station (factory), stone slag pile or other impurities such as hydrocarbons and solid dust emission sources.
The height of the suction pipe should be higher than the eaves of the oxygen station 1m or more.
The minimum horizontal distance between the air inlet and impurity emission sources such as acetylene station (plant) and carbide slag pile shall comply with relevant regulations.
3, oxygen station, etc. Minimum fire distance between Class B production buildings and various buildings. Should comply with relevant regulations.
4. The oxygen station building, the oxygen filling station building, the oxygen compression station building and the liquid oxygen gasification station building should be arranged as independent buildings, but they can be arranged adjacent to the production workshops with fire risks of "A" and "B" or above, as well as other workshops other than open flame workshops such as casting workshops, forging workshops and heat treatment workshops. Adjacent walls should be firewalls without doors, windows and holes.
5. Oxygen transmission shall not exceed 60m? /h The oxygen bus room can be located in the user's factory building with a fire resistance rating of not less than Grade III, close to the external wall, and separated from other parts of the factory building by a wall with a height of 2.5m and a fire resistance limit of not less than 1.5h and a Class C fire door.
6. Oxygen transmission exceeds 60m? /h The oxygen bus room shall be arranged as an independent building. When building adjacent to other user's workshops, the fire resistance rating of the adjacent workshops should not be lower than Grade II, and the workshop should be separated by a wall with a fire resistance limit not lower than1.5h..
7. The oxygen bus room can be adjacent to the gaseous acetylene station or acetylene bus room, built in the same building, with a fire resistance rating not lower than Grade II, but should be separated from each other by a firewall without doors, windows and holes.
Baidu Encyclopedia-Code for Design of Oxygen Station