What is a 90L sewage lifting tank? How does it work?

The 90L sewage lifting tank is a technical device specially designed to solve the problem that sewage in the drainage system cannot flow by gravity. Its main function is to lift sewage from low-lying areas to higher sewage pipes to ensure that wastewater can flow smoothly to the main sewage pipe or sewer system, avoiding sewage accumulation in areas such as toilets and basements due to poor drainage.

This sewage lifting tank plays an important role in many buildings, especially in underground spaces, basements, toilets and other places with low facilities, where traditional gravity flow drainage methods cannot work effectively. It can provide necessary support. The 90L sewage lifting tank usually contains about 90 liters of sewage storage space and is equipped with an automated sewage treatment system that enables it to automatically start working when sewage accumulates to a certain water level. It uses a built-in sewage pump to lift the sewage in the tank to the sewage pipe at a higher position in the building, thus solving the problem that sewage cannot flow naturally.

When the drainage system in a building needs to discharge sewage from a low-lying location (such as a basement or facilities below the ground) to the main sewage pipe, the sewage cannot be discharged smoothly because gravity cannot provide sufficient support. This is where the sewage lifting tank comes in handy. There is a liquid level sensor inside the water tank. When the water level rises to a certain level, the sensor will sense it and start the water pump. The water pump then sends the sewage in the water tank to a higher sewage pipe through a pipe. This process is fully automatic, ensuring that the water pump will start in time when the sewage reaches the set height to avoid overflowing the water tank or accumulating sewage in low-lying areas.

The design of the 90L sewage lifting tank enables it to work in harsh drainage environments, whether in facilities such as bathrooms, kitchens, underground garages, or those where there is not enough natural drainage slope, it can ensure that sewage can be discharged efficiently. Installing a sewage lifting tank can not only prevent sewage backflow or blockage, but also greatly improve the stability and safety of the drainage system. The maintenance and management of the sewage lifting tank is also very important. Regularly checking the operating conditions of the pump, sensor and other components will help extend the service life of the equipment and ensure the efficient operation of the system.