In recent years, the rainfall in the flood season has increased significantly compared with previous years, and the floods caused by heavy rains always affect our hearts. The formation of waterlogging in low-lying terrain poses a certain threat to people's property safety, and emergency drainage is an important measure to reduce waterlogging losses. Today, I will mainly talk about the requirements of submersible pumps for emergency drainage tasks:

Submersible pumps have shown their strength in this extraordinary period of flooding and have received a lot of attention. The design and production of water pumps is no longer only applicable to the construction of water conservancy pumping stations. Emergency drainage can better reflect the convenience of water pump installation.

So, what situations require emergency drainage operations? For example, extreme sudden heavy rainfall, or the outbreak of mountain torrents, etc., all require emergency drainage operations. In order to avoid the occurrence of larger accidents, especially the occurrence of floods in low-lying areas, emergency drainage operations are required.

Compared with general drainage tasks, the characteristics of emergency drainage are:

Urgent task: emergency drainage is always accompanied by sudden disaster weather, and it is often impossible to make preparations in advance. At the same time, if the emergency drainage measures are not implemented properly, the consequences will not be expected. Therefore, "emergency drainage" is also called "emergency drainage".

② High standard: The design standard of ordinary drainage pump station is designed to meet the rainstorm for 1~3 days to drain to the depth of crop flooding, but in general, ordinary drainage pump station can not meet the drainage task of waterlogging caused by long-term heavy rainfall. Therefore, the emergency drainage requirements in the power and flow are more than the ordinary drainage pump station, over-standard completion of drainage operations will drain the waterlogging in a short time.

③ Bad business: sudden accident rescue is not only the pressure from natural weather, but also the failure of electrical equipment caused by power failure of circuit equipment and the lack of lighting at night also aggravates the difficulty of rescue tasks. Emergency drainage will not give you time to wait for electricity to come. Drainage and waterlogging operations should also be completed when there is no power supply and no lighting at night.

Attention!:

Submersible pump in emergency drainage, in order to achieve the conditions of emergency drainage, to meet the needs of emergency drainage, it is necessary to develop complete sets of equipment with the following conditions.

Movable equipment: the use of movable devices, easy to install, and easy to mobilize, timely emergency drainage tasks;

Submersible pump unit requires compact structure, simple operation, stable performance; reduce the volume and weight of the submersible pump, easy to move and transport;

③Strong versatility: convenient equipment matching and maintenance management.