Water Pollution NewsSewage-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...

Softener Water TreatmentWhat 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 EquipmentCorrosion 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...

Chemical TreatmentTreatment 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 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 POLLUTIONWater 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...

SCHEMATIC DIAGRAM OF PRIMARY TREATMENTThe 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 Water TreatmentDesalination is a one of the major water treatment process that removes dissolved minerals (including but not limited to salt) from seawater, brackish water, or treated waste...

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