Another variation of the package treatment plant is using the rotating biological contractor process. These are also available from capacities from 9.5 to 380 cubic meters/day (2,500 to 100,000 gallons/day), the purification of the waste is achieved by passing the sewage through a rotating biologically active media which convert the dissolved organic matter in the sewage into separable sludge and carbon dioxide, thus reducing the dissolved organic matter in the water significantly. It will also caused flocculation of suspended solids in the waste for easy separation and subsequent disposal. One advantage of this process is it requires less maintenance and power requirement.
RAHA Package treatment plants either extended aeration or rotating biological contractor process, can be installed in parallel to accommodate larger flows, if required.
Every Sewage treatment plant is designed to suit our client's specific needs. We are able to offer varying degrees of treatment, depending upon operational requirement.