NALCO Damanjodi - R & M of ESP of 200TPH of Boiler Unit #2 Steam Power Plant; Emission Reductions to 50 mg / Nm3:

PROJECT : R & M of ESP of 200TPH of Boiler Unit #2 Steam Power Plant

CUSTOMER : National Aluminium Company (NALCO)

LOCATION : Damanjodi, Orissa


The objective of the upgrade is to reduce the emission from the present levels down to 50mg/ Nm3.


  • Addition of new parallel pass along with associated civil works &ash handling system.
  • Increase in height of the existing Passes along with replacement of all the internals,Addition of one field at inlet side.
  • TR sets with panels ,cables and switchgears,EPIC III controllers replacement
  • All associated cabling, C&I and electrical works

Shut down activities in this solution is 60 days. Shut Down is required only for hooking up of the new parallel Pass of the ESP with the existing passes,connection of the ducting, installation of the dampers/gates and flow balancing etc.


Unit work in progress.