Nagpur power, mining and MIDC water
How thermal power stations, coal mines and MIDC plants around Nagpur clarify raw water, settle mine and ash water, and treat food and textile effluent.
An energy region
The Nagpur region is one of India's main coal and power belts, with large thermal stations and open-cast mines. All of them move huge volumes of water that must be clarified and reused.
Power station raw water
Cooling and boiler make-up water is clarified with a coagulant and an anionic grade such as Sunfloc Anionic HQ. Clear water protects heat exchangers, filters and demineralisation plants.
Ash and coal-handling water
Ash-pond overflow and coal-handling run-off carry fine particles that settle slowly. A small anionic dose speeds settling so water can be returned to the plant.
Mine water
Water pumped from open-cast mines is often turbid with clay and coal fines. Settling ponds work far better when an anionic polymer is dosed at the inlet.
MIDC and food plants
Butibori and Hingna host engineering, textile and food units, including orange processing in season. Organic effluent suits cationic grades or the liquid SunMac SC04; coloured textile effluent needs SunDec SC05 first.
Regulation and supply
Units are regulated by the Maharashtra Pollution Control Board. Road freight from Chennai usually takes about three days.
Not sure which grade suits your water?
Send us a one-litre sample or describe your process. We test it in our lab free of charge and recommend a grade and starting dose, and quote within 1 business hour.