Effluent is a liquid waste (wastewater) generated by factories, hotels, vehicle service centers and other commercial business units. As it contains high level of BOD, COD, TSS and TDS, it puts negative effect on the water and soil. The high level of BOD significantly decreases dissolved oxygen (DO) level; hence, it puts fresh water resources in danger. In today’s scenario it is imperative to treat industrial wastewater to a level where it can be reused safely or drain out without affecting the environment. CPCB and other statuary bodies have set some guidelines for wastewater that every effluent treatment plant must follow.
Effluent Treatment Process Explained
Industrial wastewater (effluent) is treated in a number of ways; the level of treatment decides which is appropriate. Basically there are four steps: Preliminary, Primary, Secondary and Tertiary.
Preliminary Treatment: Screening, grit and oil removal are done at preliminary treatment process.
Primary Treatment: Primary treatment involves removal of suspended solids up to 50% and reducing BOD level up to 30%.
Secondary Treatment: This is sometimes referred to Biological Treatment. Through biological processes, dissolved and suspended organic wastes are converted to more stable solids and removed by settling.
Tertiary Treatment: It is the final stage which involves physical, chemical and biological processes to remove residual suspended solids and dissolved solids.
Effluent Treatment services
We act as your one stop source of complete wastewater treatment solution; with wide range of chemicals, systems and services, we help your industry to meet stringent water discharge and reuse goals in compliance with statutory authorities.
We design, manufacture, erect and commission effluent treatment plant (ETP) for industrial and commercial units at economical price. Civil and allied works are optional and can also be done if required by client. The completed plant is handed over to the client after conducting successful performance and acceptance tests. Through training is also provided to the operators of ETP. If required, we also provide our own operators at client’s site for operation and maintenance of effluent treatment plant.
We have experienced engineering team, which conducts all designing, erection and commissioning at client’s site. Our company follows all safety policy and plant safety rules under factories act.
Expertise
– On site visit and analysis
– Complete project management
– Designing & manufacturing of equipment
– Installation with civil work
– Commissioning of the plant including training to operators
– After sales service and AMC programs