Separates wastewater and stormwater overflow solids, such as hygienic items, plastic materials, kitchen waste and floatable materials, from the bypass flow stream before further treatment at the plant.
SPECIFICATIONS & PRICING: Contact a Water Professional at Promag Enviro 1-866-449-2781
Cleaning combs with uniquely shaped teeth clean the horizontal bar rack. The combs are mounted on a hydraulically driven frame that moves back and forth during a cleaning cycle initiated at a pre-selected liquid level or head differential. In the forward cycle, the sloping part of the teeth fully clears the screenings from the bar rack openings.
The perpendicular component of the teeth progressively pushes the screenings downstream along the length of the screen. When the cleaning comb frame reaches the end of the screen, a hydraulic pressure switch is activated signaling the frame to reverse direction. As the combs move back upstream, the back side of the teeth pushes screenings from the bar rack into flowing water.