AUTOMATIC BAR SCREEN FOR LIFTING STATIONS
Contact UsIn lift stations, the automatic bar screen is a solution often put aside in favor of manual baskets, which are admittedly less costly. But to protect pumps effectively, the automatic bar screen remains the long-term solution, making life easier for operators. For example, in concrete or polyester lifting stationsrectangular or cylindrical, our technology from bar screen said " gravity "has no equivalent. And why is that? It boils down to the following advantages:
- Upstream grid cleaning. To be prescribed in contrast to downstream grid cleaning.
- Waste discharged upstream and therefore outside the substation
- Significant waste buffer volume between effluent pipe outlet and grate
- Takes up little or no more space than a hand basket
- In most cases, no modification to the civil engineering is required. Placed against the vertical wall, the self-supporting bar screen frame requires a minimum of support
- Maintenance operations carried out exclusively from the "Natural Terrain" level upwards
- Cost-effective solution, as no specific bar screen needs to be built upstream of the substation
BAR SCREENS ON LIFTING STATIONS
A automatic bar screen type SG400The unit is mounted against the vertical wall of a concrete lift station. The lift station protrudes 1100mm above the "natural terrain". The bar screen is fixed to the top of the station, but also to the vertical wall inside the station. No additional supports or modifications to the civil engineering are required. Screening rejects are discharged directly into a waste bin located outside the station.
A lower frame from bar screen installed inside a lifting stationopposite the effluent inlet pipe. The bar screen takes up little more space than a manual basket, and in no way impedes the upward movement of downstream pumps.
A automatic bar screen type SG400 installed in a polyester lifting station, 1000mm above the "natural terrain". No modifications were made to the substation to accommodate the bar screen. Only a metal chair designed by FB Procédés takes up all the forces associated with the bar screen. bar screen.
A automatic bar screen type NG21installed in a circular concrete lifting stationThe screen is made to measure and perfectly adapted to the plant (depth and diameter). Placed opposite the inlet pipe, it filters the effluent and effectively protects the pumps located downstream in the same station.
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