A case study on hazard identification and risk assessment in sewage treatment plant

Today in India, modern technology or many chemical companies need different chemicals as a raw material or as a finished product according to customer requirement. However, at first, most chemical industry problems are the introduction of own hazards during the production of respective chemicals. The Main aim of the work to mitigate the Environmental Hazards encountered in the Sewage treatment plant applying the Fault tree analysis methods minimize the chances of risk involved in the Treatment plants. This work was done in a company located in Mumbai, India. The considered company is administrated by Government, and it produces many chemicals for various purposes. At second, the problem of sewage water is high in all over Mumbai. The Risk assessment is carried out in sewage treatment plant by categorize the factors influenced on each work activity and adopting the Fault tree analysis methodology to reduce the hazards and risks Industry has its sewage treatment plant. The prime issue is that the sewage treatment plant is a failure in reverse osmosis and releases liquid chlorine in the field area. This study aims to find out what are the root causes of above two failure parameter.