DUG WELLS Dug wells or open wells are constructed by open excavation to tap the unconfined aquifer and have restricted application in semi permeable hard formation. The depth and diameter of the dug well are...

Chemical Treatment Treatment of corrosive water can be either chemical or physical. Chemicals used in the treatment are either meant to stabilize the water, to form a protective film on the pipe surface, or...

Sedimentation basins have 4 zones 1. The Inlet zone, 2. The Settling zone, 3. The Sludge zone, and 4. The Outlet zone. Each zone should provide a smooth transition between the zone before and the zone...

Recommended Guidelines for Physical and Chemical water quality standards as per BIS (IS 10500:1983 ) and per CPHEEO Manual on water supply and treatment are furnished below, Recommended Guidelines for...

Some medical instrumentation, Surgery, Dental, Pharmacy Lab etc., using Deionized or Distillation process to get their required water quality. They are recommended for below 10...

WATER RESOURCES Need and Importance  of  Water According to the theory of evolution, life began with water. Water comprises 70% of the human body. It is the basis for life in any ecosystem because it...

Softener Water Treatment Process The other method commonly used for water softening is ion exchange softening, also known as zeolite softening. shows below the ion exchange softener. Ion exchange softening...

Water Softener is mainly using  for making soft water. Softener Operation Process: Softener Parts: Softener Designs: Softening is the removal of hardness from water. This is not a required part of the...

1.TERMINOLOGY Operation of water supply system is timely and daily operation of the components of a water supply system such as headworks, treatment plant, machinery and equipment, transmission mains, service...