Triveni Engineering & Industries Ltd offers Rectangular Clarifier. Triveni Engineering & Industries Ltd is ISO 9000-2000 and ISO 14001 certified. The Rectangular Clarifier is used in the primary treatment for water & wastewater applications. Rectangular Clarifier provides a layout friendly option with minimum dead space between the units as these units can be placed on the common wall. While the basic tank sizing may remain same in various options, the sludge removal arrangement is the key for its operational benefits. The company can provide Chain & Scrapper sludge collector system for these rectangular tanks for widths up to 70` and length up to 200` & longer. These mechanisms can be provided with non-metallic components including chain, sprocket and scrappers which not only ensure easier erection due to reduced weight but also long life. These scrappers are driven through the chains on both ends of the tank and in-turn carried on the sprocket mounted on the solid steel shafts running across the tank width and supported on the tank walls.
The Rectangular Clarifier can also be provided with Travelling Bridge scrappers where the scrappers are attached to the moving bridge, which travels on the steel rails along the length on top of the tank walls. The bridge is driven through a drive which takes the electrical supply through an independently supported festooning cabling system either above the tank wall or along the tank wall depending upon the site requirement. In the forward movement, the scrapper moves the settled solids towards the discharge section and in the reverse movement of the bridge, the scrapper is lifted up to the water level and it moves the floating scum in the opposite direction for further disposal.
