System main equipment is not installed, such as: pump, electric panel cabinet cable, boundary isolation valves, or without making an interim measure, most of the pipe is not connected, it affects debugging, there are significant security risks.

The device is not installed system, such as: pumps, electric screen container cable isolation valve, borders, or interim measures had not been done, most affected pipeline is not connected, debugging, there are significant security risks.

The system host equipment has not installed, for example: The pump body, the electricity gas screen cabinet electric cable, the boundary isolating valve, or the temporary measure has not done, the majority of pipelines have not connected, affect the debugging, the existence significant security risk

System devices that do not have, such as pumps, electrical panel cable, Boundary isolation valve, or interim measures were not done, most of the pipe is not connected, affecting debugging, there are significant security risks.

System main equipment is not installed, such as: pump, electric panel cabinet cable, boundary isolation valves, or without making an interim measure, most of the pipe is not connected, it affects debugging, there are significant security risks.