What is Bar Screen?
The Automatic Bar Screen is a mechanical equipment designed using high level of engineering skill to process running wastewater without any specific diversion or other chemical process. Automatic Mechanical Bar Screen is installed on the structure of canel / sream of wastewater i.e. discharged from processing plants, Automatic Mechanical Bar Screen collects solid / insoluble waste from waste water what does not pass through the spacing of the bar screen in continous operation and discharges collected waste into a insoluble waste bin.
Types of Bar Screen
Front Screen Type - NE/NS/NW
The NE/NS/NW-series is a front screen type automatic bar screen designed for screening wastewater. It is fully constructed from 304 stainless steel. Two or more rakes travel behind the screen bars located at the front side of the unit. Since every rake tooth moves between the screen bars, it can remove solid matters even though they lodge between the screen bars. In addition, the use of a small output motor enables to save the electricity. The bar screen is suitable for use in a waterway with varying water levels.
Rear Screen Type - NM/NMA/NMS
The NM-series is a rear screen type automatic bar screen designed for screening wastewater. It is fully constructed from 304 stainless steel. One or two rakes move on the screen bars that are located at the rear side of the unit. It has an innovative dry chain mechanism by which the chain or sprocket does not get contact with the liquid. In addition, the use of a small output motor enables to save the electricity. It is suitable for use in a waterway where there is little change in the liquid level.