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Defluoridation

Defluoridation

Effects of Excess Concentration of Fluoride in Water Fluoride  which is naturally in groundwater in concentrations ranging from 0.1 mg/L to 10 mg/L. The chemical originates in several minerals. As...
Environment Chemistry

Environment Chemistry

What is Environment ? Environment is defined as” the aggregate of surrounding things, conditions, or influences such as water, land, air, space and sun ”. To use the word environment alone is...
Types Of Sedimentation Basin

Types Of Sedimentation Basin

The common types of sedimentation basins are rectangular basins, square or circular basins and Solid contact clarifiers. Rectangular Basins Rectangular basin showing Inlet& outlet Rectangular basins are...
Types of Disinfectants

Types of Disinfectants

Ozone Treatment: Ozone gas, 03, is a powerful disinfecting agent that can be used in drinking water applications.Ozone has been used extensively for disinfection and for taste and odour control in Europe, US...
TYPES OF DISINFECTANT

TYPES OF DISINFECTANT

Types of chemical disinfectants containing chlorine are hypochlorite, chloramines, and chlorine-dioxide. Hypochlorites Instead of using chlorine gas, some plants apply chlorine to water as a hypochlorite,...

CHLORINE AS DISINFECTANT

Chlorine (CI) gas is a greenish yellow in colour and about 2.5 times heavier than air. Liquid chlorine is amber coloured and about 1.44 times heavier than water. CI gas is moderately soluble in water with a...
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