Product Introduction
Integrated rainwater pump station, also known as integrated pumping station, prefabricated pump station, lifting pump station, and integrated sewage pump station, etc., is buried underground for collecting rainwater and sewage, followed by mixing and preliminary treatment. The treated sewage is then pressurized and lifted, transported through pipelines to the sewage treatment plant.
Integrated pump stations are designed to provide potential and pressure energy for water, addressing issues such as drainage, irrigation, and water resource allocation under non-spontaneous flow conditions. As the mainstream solution, traditional concrete pump stations are used in drainage systems. Over time, traditional pump stations have also revealed some insurmountable drawbacks during long-term operation, such as easy corrosion of pool walls, sedimentation of impurities in the pump pit, and low integration difficulty, making effective management and monitoring challenging.
An integrated pumping station is a pre-fabricated, underground-type pumping station, fully customized to meet the specific requirements of the customer and assembled at the factory. Our company, PinYue Environmental Protection, can now produce a variety of material cylinders: fiberglass reinforced plastic integrated pumping stations, PPH integrated pumping stations, HMPP integrated pumping stations, underground box-pump integrated fire pumping stations, etc. They are internally equipped with pumps, grates, pipelines, valves, instruments, control equipment, and maintenance facilities, ensuring a high degree of cost-effectiveness and operational reliability of the system. Whether it's for urban waterlogging prevention, rainwater and wastewater collection and treatment, or other fields, integrated pumping stations have numerous successful operational cases.
Section 2: Product Principle
The liquid level information from the pressure sensor or float ball feedback to the control system is then used to adjust the pump operation based on the set parameters. When the liquid level reaches the predetermined level for pump activation, the control system initiates the pump, pumping wastewater from the pump station to the municipal wastewater pipeline outlet. If the wastewater level falls below the set level, the system shuts down the pump. This continuous cycle ensures the smooth operation of the integrated pump station.
Three, the primary function of an integrated pumping station:
1. Harvest urban rainwater, river water, and lake water to prevent waterlogging due to rising water levels, and then transport the water to waterworks, residential use, and agricultural irrigation for municipal water accumulation.
2. Collects wastewater directly discharged from municipal factories and residential areas, mixing it through格栅 and submersible pumps at the wastewater pumping station to prevent blockages like sludge in the pipelines. This increases the water level and pressure, then transports it to the wastewater treatment plant.
The wastewater treatment plant's role is to receive wastewater from the pumping stations, undergo filtration, disinfection, and other processes before being sent to the reclaimed water channel for industrial use and toilet flushing.
Four, integrated pumping station installation method
Based on various operating conditions, different installation methods are adopted to greatly ensure the long service life and high efficiency of integrated pump stations. In general, it is recommended to use:
1. Full-integrated sub-surface wet well pump station installation method, in addition to which, other methods can be adopted.
External Valve Wet Well Pump Station
3. Separate dry and wet pump stations
4. Pump stations with installation methods including repair rooms
Customers can decide on the specific installation method of the integrated pumping station based on the design or the actual on-site usage.
Five, Main Application Environments
1. Collection and conveyance of residential community or rural community wastewater
2. Wastewater collection and conveyance from urban wastewater treatment plants
3. Collection and conveyance of rainwater from low-lying areas in urban districts
4. Construction and Renovation of Municipal Sewerage Networks
5. Renovation and Expansion of the Old Pump Station
6. Lake water cycle
Six, data required for pump station customization:
1. Pump Station Inflow Q (tons/day), with a significant coefficient of variation
2. Quantity and head required for the pumps, one for use and one for backup, or two for use and one for backup
3. Outdoor ground elevation H0 (meters), or relative elevation ±0.00 (meters) may also be used.
4. External inlet pipe outlet bottom elevation H1 (meters), external inlet pipe diameter DN
5. External outlet pipe height H2 (meters), external outlet pipe diameter DN
6. Selected grate type, basket grate or crushing grate
7. Type of electrical control box, outdoor weatherproof control cabinet or landscape management room
