Found in pumping station and headworks projects across the U.S.—2,000+ to be exact—the Mensch Severe Duty™ Bar Screen sets the standard for the most severe wastewater, combined sewer and storm water applications. You won’t find a more durable bar screen design on the market. Here’s why:
Control system design can include a variety of relay or programmable logic devices to interact with today’s SCADA and HMI systems. Our standard control package includes timers with ultrasonic differential level control for starting and stopping the screen. Motor current is monitored to prevent damage to the bar screen drive system if something were to lodge into the bar rack. A reversing feature allows back cleaning of the bar rack to dislodge the object and then reverse again to continue screening.
Each Vulcan control panel is:
Bar screen wastewater cleaning cycle begins when the activated rake assembly travels downward.
As the rake assembly rotates around the lower end of the pin rack, the rake arms force the rake teeth to engage the bar rack.
The rake assembly travels up the pin rack, cleaning debris from the bar rack and delivering the screenings to the point of discharge.
The rake engages the wiper blade to clean the rake head. The rake assembly then returns to the "park" position.
Tough comes standard. These features do too: