CIN - U74899DL1999PLC098274

Slide 1

Operations (Operation Performance Highlights)

OPERATIONAL PERFORMANCE OF COAL BASED NSPCL STATIONS

Year Generation (MU) Plant Load Factor ( %) Availability Factor (%)
2021-22 6026 84.29 91.27
2020-21 5520 77.41 96.78
2019-20 5165 72.24 92.19
2018-19 5887 82.56 86.38
2017-18 6254 87.71 94.46
2016-17 5982 83.89 96.68
2015-16 5909 82.64 92.48
2014-15 5670 79.52 87.27
2013-14 6156 86.33 92.41
2012-13 6632 93.00 95.15
2011-12 6630 92.73 95.36
2010-11 6685 93.76 91.86
2009-10 5044 87.16 89.12
2008-09 2389 86.85 90.97
2007-08 2576 93.41 93.67
2006-07 2503 91.01 94.55
2005-06 2454 89.22 90.87
2004-05 2447 88.96 94.04
2003-04 2186 79.26 89.04
2002-03 1942 70.61 79.35
2001-02 2180 79.27 84.79

 

Operational Performance Highlights in FY 2021-22

Durgapur CPP-II

  • Durgapur PP-II achieved annual PLF of 94.19% with availability of 94.68%.
  • Durgapur achieved ash utilization - 104.5 % in FY 2021-22.

Rourkela CPP-II

  • Rourkela PP-II achieved annual PLF of 93.45% with availability of 92.82%.
  • Rourkela PP-II: Unit-2 recorded Maximum Continuous Running Days of 232.06 Days (Dt 30.09.2020/09:20 Hrs to Dt 20.05.2021/10:49 Hrs). Previous best was 186.83 Days.
  • Rourkela PP-II: Dry Ash dispatch for the FY 2021-22 is 105762 MT, which is the highest ever for a Financial Year.
  • Rourkela PP-II: Gas based Chlorine Treatment of Condensate cooling water is replaced with much safer liquid based Chlorine dioxide from May-21.

Bhilai CPP-II

  • Bhilai PP-II achieved annual PLF of 81.87% with availability of 94.65%.
  • Bhilai PP-II: New slurry Pipe line laying and header connection for all BSP slurry line (4/4) Completed for New Ash dyke Lagoon – A1. New Ash Logoon A1 charged.

Bhilai PP-III

  • Bhilai PP-III achieved annual PLF of 80.31% with annual DC of 94.97%.
  • Ramp Assessment achieved in the FY 2021-22 is 88.54% (norm 75%).
  • Automatic General Control (AGC) is successfully commissioned and in service since Nov 2021 as per CERC /POSOCO Guidelines.
  • Energy Saving Certificates of 11610 nos released by MOP towards PAT II Cycle.
  • External RGMO testing in line with POSOCO & CERC Guidelines of Unit#1 & 2 successfully completed by Third Party, M/S Siemens.
  • Combustion modification system (De-Nox) installed in Unit #1 and commissioning of the system is done. Both Base line test and PG tests are conducted.