Pollution | Water Treatment | Waste Water Treatment | Water Treatment Process & Plant Design
left header
Cause of Water Pollution

Cause of Water Pollution

Water Pollution News Sewage-flow from homes is generally released into water-bodies. People in villages defaecate in the open, when it rains heavily, all the flows into nearby water-bodies with the flowing...
Water Softner

Water Softner

Softener Water Treatment What is Hardness? Hardness is caused by hard water containing high concentration of calcium and magnesium ions. Water is considered to be hard if it has a hardness of 100 mg/L or more...
Corrosion in Water Treatment

Corrosion in Water Treatment

 Corrosion in Water Treatment Equipment Corrosion is the rusting of metal in pipes or tanks due to the corrosive action of either water or soil. Scales are deposits caused by the deposition of calcium...
Corrosion Control Methods

Corrosion Control Methods

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...
Water

Water

Water is used for industrial and municipal purposes. The largest water requirement is for municipal use but the standard of purity required for this purpose is quite different from that demanded for industrial...
Water Pollution

Water Pollution

WATER POLLUTION Water pollution may be defined as the addition of any substance (pollutant) to water resource which may change the physical and chemical characteristics in any way which may interfere with its...
Primary Water Treatment

Primary Water Treatment

SCHEMATIC DIAGRAM OF PRIMARY TREATMENT The first stages of waste water ( sewage ) treatment are commonly physical and aimed to remove larger suspended solids from waste water, primarily using gravity to allow...
Desalination

Desalination

Desalination Water Treatment Desalination is a one of the major water treatment process that removes dissolved contaminated minerals (including but not limited to salt) from seawater, brackish water, or...
Clariflocculator

Clariflocculator

Clariflocculator in Waste Water Treatments In large waste water treatment plants, the flocculator and the clarifier are combined together to achieve economy in construction. The combined unit of flocculator...
Environment Chemistry

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...
bottom

« Previous Entries