All You Need To Know About Sewage Pump Stations And Their Uses

Sewage pump stations are crucial tools in the disposal of waste. Waste is detrimental to our environment and thus it becomes truly important that it should be properly dealt with.

The process

A sewage pumping station, also called a lift station, is utilized in handling raw sewage. It reaches the station via an underground gravity pipeline system. The system is comprised of pipes that are placed at such an angle that the sewage is capable of flowing under gravity in anun-directional manner.

The sewage enters into an underground pit, which is called the wet pit, and that is where it’s stored. To help in preventing the pit from any overflows, it features equipment that is capable of monitoring the height of sewage that is contained inside it. 

Should it rise above a particular set level, a pump starts to push it out and into a specialized system of pipes that is known as the sewer force main. From the sewer force main, the sewage then goes on into a gravity manhole. 
This cycle goes on until the sewage arrives its final destination, which happens to be the sewage treatment plant.
Sewage Pump Stations And Their Uses

The uses

Briefly, a sewage pumping station is utilized in pumping sewage to a higher region from a lower one. They can be thus used simply as they happen to be the cheaper option. 
Examples include instances in which it makes much more economic sense to pump sewage over a ridge and then allow it to flow naturally into a treatment plant with the aid of gravity, or by lifting it high enough to move through a treatment plant, again with the help of gravity. 
You don’t need to seek any sewage pump for sale to use wherever gravity can help push flow. Alternatively, the stations are valuable in instances that a hydraulic head would be inadequate.

The setup

Several times, sewage pumping systems can be brought together as an assembled package. The major component that’s needed is a sewage treatment receiving well, which is also called a wet well. This is accompanied by lift pumps, valves-containing piping, a junction box as well as a control panel that’s equipped with an alarm system.

Conventional sewage pumping stations feature a dry well and a wet well. Normally, both of these wells are located in the same area and are then internally divided. The major concern about these is that should a pipe or pump leak the sewage, it could easily enter the dry well and thus cause flooding. That’s why electric motors seem to be on the surface in pump houses to safeguard them from the elements.

Presently, submersible kinds of pumping stations are more common. Their advantages are that they are normally cheaper and do not need much pump maintenance. Also, they are much less of an eyesore as they do not seem to feature large structures that could be seen above ground. Additionally, they have much less safety and health risks.

Sewage pump stations are a crucial component of the sewerage system. Their major role is pumping the sewage from a lower point within the system to enable the sewage to arrive at a treatment plant.


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