Minimization of Effluent Produced by Electrical Industry

Abstract

There are two fundamental reasons of effluent viz. prevention pollution and thereby protecting the environmental and protecting the public health by safe guarding waste supplies and preventing the spread of water borne diseases. When untreated industrial waste water is discharge it will contaminate the natural water body i.e., river, lake with hazardous chemicals. It is absolutely necessary to study the characteristic of industrial waste water, to ensure its safe disposal. These studies will help in determination the degree the type of treatment required to given waste water this avoid the pollution of sources of its disposal. Effluent produced from electronics industry is from pre-treatment of galvanized steel surface prior to the application of powder coating. Company having an In-house facility of 10 tank process for phosphating of panel for purpose of degreasing, oxidation, and oil removal. The waste water treatment plant it has been designed with Electrocoagulation treatment unit.