Updates
Result of Graduate Engineers Through GATE-2020 29/06/2021     | List of Shortlisted Candidates for Group Discussion / Personal Interview for Selection of Assistant Manager (Finance) – E02 Against Advertisement No 10200101. 10/05/2021     | List of Short-listed Candidates for GET-2020 Interview. 11/01/2021     | Recruitment of Doctors-2020 12/10/2020     | NIT for Engagement of Consultant for preparation of EIA and EMP study to obtain EC to set up High End Aluminium Alloy project by “Utkarsha Aluminium Dhatu Nigam Ltd.” 16/07/2020     | Deposit of one time Registration fees for PRMBS 26/06/2020     | Covid Mailer from Ministry 06/05/2020     | Integrated Govt. Online Training ( iGOT) courses on DIKSHA platform on Covid 19 pandemic 22/04/2020     | Circular: Integrated Govt. Online Training (iGOT) courses on DIKSHA platform on COVID-19 pandemic 22/04/2020     | EOI – for SUPPLY, INSTALLATION, OPERATION AND MAINTENANCE OF GPS & GPRS BASED INTEGRATED RAKE TRACKING SYSTEM IN CAPTIVE POWER PLANT, ANGUL, ODISHA 11/04/2020     | Advertisement of PESB for the post of Director(Commercial) 18/03/2020     | The corrigendum against the Advt. no 10200101 13/03/2020     | Joint Venture agreement for Khanij Bidesh India Ltd. (KABIL) signed in presence of Hon’ble Minister of Mines Shri Pralhad Joshi by NALCO, HCL and MECL under Ministry of Mines, GoI. 01/08/2019     | Revision of PRMBS contribution for 2019-2020 02/04/2019     | Call for vendor registration from SC/ST entrepreneurs 24/01/2019     | Information about common knowledge Management portal for CPSEs 10/08/2018     | Public Information 26/01/2018     |
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Alumina Refinery

The Alumina Refinery is located at Damanjodi, Odisha, approximately 14 KM from the bauxite mine at Panchpatmali. The mined-out bauxite is transported from captive mine to refinery by a 14.6 KM long single-light multi-curve 1800 tonnes per hour (TPH) capacity cable belt conveyor. The alumina produced is transported to aluminium smelter at Angul (Odisha) and to Vizag (Andhra Pradesh) port by rail.

The present capacity of Alumina Refinery is 22.75 lakh TPA. Alumina produced is used to meet Company’s requirements for production of primary aluminium at smelter. The surplus alumina is sold to third parties in the export markets.

The Salient Features

  • Atmospheric pressure digestion process
  • Pre-desilication and inter-stage cooling for higher productivity
  • Energy efficient fluidised bed calciners
  • Co-generation of 5×18.5 MW power by use of back pressure turbine in steam generation plant