Combined sewer overflows

With strong rainfall get a lot of solids unfiltered about the discharge thresholds and the following structures (sewage treatment plant) or onsite preflooders get dirty. The in the following explained equipments like the pump action screen and the lamella baffle can decrease this. They hold back the incoming swimming and suspended matter efficiently without hindering the discharge process in the sewer.

Lamella baffle, type LTW

Lamella baffle, type LTW

Targeted retention of gross solids and floaters

Applications: The unit can be designed to suit most existing CSO chambers, and as it has no moving parts, is ideal for remote CSO’s. Type LTW-V retaining solids on an overflow basin from a storm storage system Type LTW-T retaining solids on an overflow within a cso system Type LTW-S retaining solids on an overflow from a storm storage system

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Pump action screen, type PAS

Pump action screen, type PAS

Robust cleaning system without moving parts

Applications: combined storm overflows, storm water retention tanks

Flows: Can screen flows upto 1766 l/s as a single screen. For larger flows, multiple screens can be installed in parallel.

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