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Distillation

Distillation...

Distillation involves the evaporation of water. The evaporated water leaves behind...
TRICKLING FILTERS

TRICKLING FILTERS...

DESCRIPTION OF TRICKLING FILTER Trickling Filter A trickling filter (TF), an...
AERATED LAGOON

AERATED LAGOON...

Principe of Aerated Lagoon An aerated lagoon is a suspended-growth process treatment...
Desalination

Desalination...

Desalination is a process that removes dissolved minerals (including but not limited to...
Demineralization

Demineralization...

Demineralization or deionization of water is the removal of essentially all inorganic...
Electrodialysis

Electrodialysis...

Electrodialysis Electrodialysis (ED) and electro dialysis reversal (EDR) employ...
CORROSION

CORROSION...

Corrosion is the rusting of metal in pipes or tanks due to the corrosive action of either...
Lime Softening

Lime Softening...

Lime softening involves a relatively complicated series of chemical reactions. The goal...
CHLORINATORS

CHLORINATORS...

Hypochlorinators The simplest method of continuous chlorination of water supply systems...
Types of Disinfectants

Types of Disinfec...

Ozone Treatment Ozone gas, 03, is a powerful disinfecting agent that can be used in...
Rapid Sand Filters

Rapid Sand Filter...

The Rapid Sand Filter (RSF) differs from the Slow Sand Filter in a variety of ways, the...
Water Quality

Water Quality...

Some medical instrumentation, Surgery, Dental, Pharmacy Lab etc., using Deionized or...
Types of Coagulation

Types of Coagulat...

TYPES OF COAGULANTS Coagulant chemicals come in two main types – primary coagulants...
Sedimendation

Sedimendation...

  Purpose Of  Sedimentation Sedimentation is a unit operation to settle out the...
Clariflocculator

Clariflocculator...

In large water treatment plants, the flocculator and the clarifier are combined together...
Water Pollution

Water Pollution...

WATER POLLUTION Water pollution may be defined as the addition of any substance...
Defluoridation

Defluoridation...

Effects of Excess Concentration of Fluoride in Water Fluoride  which is naturally in...
DUG WELLS

DUG WELLS...

DUG WELLS Dug wells or open wells are constructed by open excavation to tap the...
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