Carbon Filter
Usage Of Carbon Filter.
Activated Carbon Filter mainly use to remove Chlorine, unwanted smell, odour, biological demand, dust and dirt in the feed of Reverse Osmosis Plant, Deionized Water Treatment...
Environment Chemistry
What is Environment Chemistry ?
Environment is defined as ” the aggregate of surrounding things, conditions, or influences such as water, land, air, space and sun “. To use the word...
Sludge Disposal
The sludge which is found in the bottom of a sedimentation tank in water treatment plant is primarily composed of water. The solids in the sludge are mainly flocs, excess coagulant, such as alum. Alum sludge...
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...
Sedimendation
Purpose Of Sedimentation
Sedimentation is a unit operation to settle out the suspended particles and flocs in water. Sedimentation water treatment is achieved by lowering the velocity of the water below...
Test for Residual Chlorine
Water Analysis for Chlorine
The amount of residual chlorine left in the chlorinated water after the required contact period, can be experimentally determined by using any of the following tests:
Orthotolidine...
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
Disinfectant
Chlorine (CL) 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. CL gas is moderately soluble in...
Water Softening Conditioning Process
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...
Water Treatments Plant Manual
Water Treatments Plant Guide
Operation and Maintenance manual of Water Treatments plant consisting of features of Operation and Maintenance of individual components of the water treatment supply system is...
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