11-10-2014, 04:42 PM
Abstracts: Water is the main component which is used in all type of the Industries. Water is used for different processes in the industries. It may be used for washing, dilution, formation and condensing the steam. But all water used in the different industry is not totally consumed. Generally, almost all the industries generate waste water that needs urgent attention. Water use in industry is a double-edged sword. On one hand inputs immense pressure on local water resources. On the other, waste water discharged from the industry pollutes the local environment. Water is required, often in large volumes, by industries as process input sin most industries. In other cases, like food and beverage and chloro-alkali industry, water is used as araw material: turned into a manufactured product and exported out of the local water system. However, in most industries it is essentially used as input and mass and heat transfer media. In these industriesaverysmallfractionofwaterisactuallyconsumedandlost.Mostofthewater is actually meant for non-consumptive process uses and is ultimately discharged as Effluent. Our Project On “Effluent Treatment Plant” covers the mechanisms and processes used to treat waters that have been contaminated in some way by anthropogenic industrial or commercial activities prior to its release in to the environment or its re-use. The effluent contains several pollutants, which can be removed with the help of an effluent treatment plant (ETP). The “clean” water can then be safely discharged into the environment.