This packaged screw screen provides primary treatment for untreated sewage. The SSB-mK screw screen is equipped with a stainless steel tank to allow installation where a concrete channel is not available. The tank is complete with flanged inlet and outlet pipe stubs.
The tank can be fitted with an optional bypass chamber (as contingency if the main screen overflows) fitted with a manually cleaned bar screen. The system includes screening compaction at the end of the conveying section of the screw.
Due to small footprint, minimal civil works required, and ease of installation, the Screw Screen in Tank offers a simple and low cost solution for small wastewater treatment applications and septage receival facilities.
ww = Wedge Wire Screen Ø = Rounded holes. *1Theoretical, based on clean water, *2Standard screen type & aperture
Screw Screen in Tank with washing and compaction, and optional screening zone washing, tank overflow and automatic Longopac bagging system for screenings
Screw Screen in Tank shown with rounded holes screen element and optional screening zone washing bar
Screen elements consist of either perforated holes in plates (with aperture range 3 to 10 mm) or wedge wire (with aperture 0.25 to 3 mm). The Screw Screen in Tank is available in various sizes, and offers treatment for flows up to 970 m3/h