irajya

Successful construction and maintenance of 1 MLD deflouridation ETP for NALCO

Challenge

The effluents at the NALCO smelter plant in Angul had a fluoride level of 35 PPM, which had to be reduced to 1 PPM

Solution

  •  Scaled up the EMRION technology at a commercial level and installed a 1 million liters a day purification plant at NALCO.
  •  Project was completed within 8 months to commence operations.
  • The scope of the project included civil, mechanical and electrical works along with a process automation system.

Outcome

The plant has been 100% operational since February 2017 and successfully addressed the issue of fluoride contamination endemic to the Angul sector. The plant has been providing chemical free drinking water.