Hi-Tech Environmental

STEP SCREENS (HTSS)

The step screen separates and collects solids from wastewater influent. The screened materials are raised one step at a time to the top of the bars, and ultimately discharged to a screenings washing press, receptacle or removal conveyor. The hook-like shape of the steps effectively prevent the screened material from dropping backwards and the shape of the underside of the bars stops solid matter from collecting under the bars minimizing maintenance.

Materials of construction include 304 and 316 stainless steel.

Screen aperture sizes range from 3mm to 6mm. The screen is commonly enclosed to minimize nuisance from odor and splashing.

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