Runoff Pretreatment System

It is used to prevent blockages in green facilities in the post-sponge era, keeping a certain distance apart for setting. After pretreatment, it is then discharged into the green belt to reduce the pollution load of green areas and extend the lifespan of green drainage facilities. It is mainly applied at the entrances of sponge green facilities such as rain gardens, sunken green spaces, and biological retention ponds in municipal road projects.
Runoff Pretreatment System
Runoff Pretreatment System

Resin concrete box body,compressive strength of box material≥90MPA, bending strengthof box material≥22MPA;

Its removal rate of SS (suspended solids) from the initial rainwater≥50%.

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