Integrated Prefabricated Pumping Station Installed At Shanghai Industrial Park To Eliminate Rainwater Logging Risks

Full set integrated precast pumping station equipment has been put into service inside a Shanghai industrial estate, targeting chronic rainwater pooling issues across the park's low-lying terrain.

Equipment Specifications

Station Model: PPS.42.45.II.AISI.KR | Dimension: Diameter 4.2m × Height 4.5m

Submersible Pump Model: 400WQ1800-7-55 Rated flow: 1800m³/h, designed head: 8m, installed motor power:55kW

Site Background & Original Drainage Deficit

Large portions of this industrial zone sit on low topography. Legacy underground drainage pipelines were engineered with insufficient conveyance capacity. Every wet season brings widespread standing rainwater, which routinely interrupts factory manufacturing workflows and blocks inbound & outbound cargo transportation across premises.

Core Functional Value of Installed Pump Station

The modular prefabricated pump unit gathers surface stormwater throughout the park before pressurizing and feeding collected runoff into municipal public storm sewer networks, completely eradicating recurrent inner flooding troubles. This upgrade reinforces the park's flood prevention and drainage infrastructure, securing uninterrupted factory operation amid rainy flood seasons. Meanwhile, the facility fulfills regulatory stormwater management criteria under Shanghai's Sponge City urban construction framework.