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effluent treatment plants

Effluent Treatment Plant or ETP is a wastewater treatment method which purifies industrial wastewater for its reuse. The Primary Aim for an ETP Plant is to release safe water to environment.

Industrial effluents contain various materials, depending on the industry. Some effluents contain oils industrial by-products, metals, radioactive wastes and grease, and some contain toxic materials (e.g., cyanide). Effluents from food and beverage factories contain degradable organic pollutants. Since industrial wastewater contains a diversity of impurities and therefore specific treatment technology called ETP is required.

What are the Benefits of Effluent Treatment Plant?

  1. To clean industry effluent and recycle it for further use
  2. To reduce the usage of fresh water in industries
  3. To preserve natural environment against pollution
  4. To meet the standards for emission of pollutants set by the Government
  5. To reduce expenditure on water acquisition
About 97% of the Earth’s water is undrinkable. And another two percent is tied up in glaciers and ice caps. And the remaining one percent is left for our own needs.

The Step by Step Effluent Treatment Process:

1. Preliminary Treatment:

The treatment of effluents varies with the type. The Main Objective of Preliminary Treatment is to remove large sized contaminants. The Preliminary method consists of four stages screening (removal of floating solids) , sedimentation(removal of suspended solids using gravitational force), grit chamber(removal of gravel & metal frames to prevent operational difficulties), clarifiers (for Biological waste deposition)

2. Primary Treatment

The Primary Treatment consists of both Physical & Chemicals which includes Coagulation (addition of coagulants), Neutralization (sets the pH Range from 6-9), Primary Clarifiers.

3. Secondary or Biological Treatment

Residual organic effluents are removed in this step using biological and chemical process. Activated Sludge Process, Aeration Pool, Trickling Filters, Biological rotating contactor.

4. Tertiary or Disinfection Treatment

The final treatment including chemical coagulation, filtration (filter blocks are used to ensure high quality of water), Reverse Osmosis, UV Disinfection

Austro Water Tech India's Leading ETP Plant Manufacturer

Austro is a Leading Effluent Treatment Plant Manufacturers in India. We have designed and commissioned more than 50 ETP plants in South India Region. We have a proven expertise of textile effluent treatment. An Effluent Treatment plants helps in the removal of contaminants from wastewater & industrial effluents. ETP plant serve for industries like Textile, Medical, Food & Beverage where the water contains waste such organic wastes, suspended solids, bacteria, surfactant, colorant which are collectively called as Effluents and these can be recycled for various purposes. We offer solutions for both standard and customized Effluent Treatment Plants.You can also visit our effluent treatment plant projects

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