by Ravi Shankar | May 28, 2020 | Cutting Sludge Powder
Marble is a quite common building material. In India, Rajasthan caters almost 85 % of the total demand for marble. It is normally a rich source of calcium carbonate which has various applications. Quarrying, processing, and polishing of marble generates a large amount...
by Ravi Shankar | May 28, 2020 | Sewage treatment plant
Safe water supply and hygienic sanitation facilities are the two basic essential amenities the community needs on a top priority for healthy living. While the provision of safe drinking water takes precedence in the order of provision of basic amenities to the...
by Ravi Shankar | May 28, 2020 | Effluent Treatment Plant
Pickling is one of the effective processes of Cold RolledCoil processing. The theory of pickling is based upon acid wash treatment by 6 to 8% of hydrochloric acid (HCl) to remove the iron scales from the coils. As a result Fe+2, Fe+3 iron salts & acid are...
by Ravi Shankar | May 28, 2020 | Effluent Treatment Plant
To achieve higher efficiency in a pickling, rinsing and effluent treatment plant, we need to control acid carry-over and reduce the ETP load. The set-up layout of typical sulphuric acid pickling is shown in the drawing given below: There are five acid process tanks...
by Ravi Shankar | Mar 14, 2020 | Moving Bed Bio-film Reactor (MBBR)
Activated Sludge Process – MBBR Technology (Moving Bed Bio-film Reactor) Conventional wastewater treatment technologies like submerged aerated fixed film (SAFF) reactor, Fluidized Aerobic Bio (FAB) reactor, Rotary biological contactors (RBC), Trickling filters...
