GHTP, LEHRA MOHABBAT

GHTP, LEHRA MOHABBATSTAGE I 2 x 210 MW (420MW) Commissioned in 1998 STAGE II 2 x 250 MW (500MW) Commissioned in 2008

YEAR WISE GENERATION (In MUs)

PLANT LOAD FACTOR AND PLANT AVAILABILITY

FACTOR (%)

SPECIFIC FUEL CONSUMPTIONS

HEAT RATE (Kcal/KWH)

THERMAL EFFICIENCY

Auxiliary Consumption (%)

% Make up of DM Water

ACHIEVEMENTS AT GHTP DURING 2011-12

A ) Achievements of Yearly Generation Previous highest

• Highest ever annual generation at GHTP 7621.26 MU 7515.16 MU (2009-10)• Highest ever annual generation on Stage-I 3562.12 MU 3531.71 MU (2008-09)• Highest ever annual PLF on Stage-I 96.55% 95.99% (2008-09)• Highest ever annual deemed generation at GHTP 8006.40 MU 7583.32 MU (2009-10)• Highest ever annual deemed PLF at GHTP 99.07% 97.53% (2009-10)

B) Achievements of Monthly Generation

Previous highest• Highest ever monthly generation on Unit-1 162.47 MU (Oct-11) 161.93 MU (Mar-10)• Highest ever monthly PLF on Unit-1 103.99% (Oct-11) 103.64% (Mar-10)• Highest ever monthly generation on Unit-3 194.86 MU (Oct-11) 192.01 MU (Mar-10)• Highest ever monthly PLF on Unit-3 104.76% (Oct-11) 103.23% (Mar-10)• Highest ever monthly generation on Unit-4 193.73 MU (Oct-11) 190.23 MU (Mar-10)• Highest ever monthly PLF on Unit-4 104.15% (Oct-11) 102.27% (Mar-10)• Highest ever monthly generation on Stage-II 388.59 MU (Oct-11) 382.24 MU (Mar-10)• Highest ever monthly PLF on Stage-II 104.46% (Oct-11) 102.75% (Mar-10)

ACHIEVEMENTS AT GHTP DURING 2011-12

C) Achievements of Daily Generation

Previous highest•Highest ever daily generation at GHTP 233.03 L.U. 231.41 L.U.

on 27.10.11 on 29.09.11•Highest ever daily PLF at GHTP 105.54 % 104.81%

on 27.10.11 on 29.09.11•Highest ever daily generation of Stage-I 106.72 L.U. 106.60 L.U.

on 02.10.11 on 25.03.11 on 02.10.11 on 25.03.11 •Highest ever daily PLF of Stage-I 105.87 % 105.75%

on 02.10.11 on 25.03.11•Highest ever daily generation of Stage-II 126.96 L.U. 126.74 L.U.

on 21.02.12 on 27.10.11•Highest ever daily PLF of Stage-II 105.80 % 105.62%

on 21.02.12 27.10.11

D) Achievement in Maintenance of UnitsPrevious highest

•Lowest ever annual planned maintenance at GHTP 1.90% 2.32% (2009-10)•The annual maintenance & 1st inspection of Generator of Unit 4 has been completed in 25.66 daysagainst approved shut down of 30 days thereby bringing the unit 4.34 days ahead of schedule which hasresulted into an extra generation of 260 LU.

ACHIEVEMENTS AT GHTP DURING 2011-12

E) Achievements in performancePrevious highest

Lowest ever annual Heat rate 2402 Kcal/KWH 2417KCal/KWH (2010-11) Lowest ever annual auxiliary consumption 7.87% 8.08% (2010-11)Lowest ever annual DM water make up of four units 0.69% 0.79% (2010-11)Lowest ever monthly auxiliary consumption 7.35% (Feb-12) 7.37% (Jan-12)Lowest ever monthly DM water make up of four units 0.58% (Mar-12) 0.61% (Feb-12)Highest ever monthly plant utilisation factor 104.30%(Oct-11) 103.21%(Mar-10)Average monthly PLF remained more than 100% during second half of the year 2011-12.Average monthly PLF remained more than 100% during second half of the year 2011-12.F) Achievement in continuous run of units:• Unit 1 has run continuously for 129.64 days without any tripping w.e.f. 20.07.2011 to 27.11.2011. It wasthe 6th time that unit-1 crossed 100 days of its continuous run.• GHTP Unit-3 has achieved its longest ever continuous run of 158.09 days from 14.12.2010 to21.05.2011 without any tripping surpassing its previous record of 121.08 days from 04.02.2010 to20.04.2010.• Unit -4 has achieved its longest ever continuous run of 114.01 days from 26.12.2010 to 19.04.2011without any tripping surpassing its previous record of 74.87 days from 04.02.2010 to 20.04.2010.• Stage-II units have achieved their longest ever continuous run of 114.01 days from 26.12.2010 to19.04.2011 without any tripping surpassing its previous record of 74.87 days from 04.02.2010 to20.04.2010.

AWARDS & INCENTIVES WON BY GHTP

� GHTP, Lehra Mohabbat has been awarded First NationalEnergy Conservation Award 2010 (First prize at Nationallevel)) by Hon’ble Power Minister of India on 14th

December 2010.

� Gold Shield for the Year 2003-04. Presented by Hon’blePresident of India for Outstanding Performance.President of India for Outstanding Performance.

� Silver Shield for the Years 2000-01, 2001-02 for goodPerformance. Presented by Hon’ble Power Minister,Government of India.

� Bronze Shield for the Year 2004-05 Presented by Hon’blePrime Minister of India for Outstanding Performance.

� Certificate of Merit for years 2001, 2002 & 2003 forreduction in Specific Secondary Fuel Oil consumption.

AWARDS & INCENTIVES WON BY GHTP

� Certificate for Meritorious performance for theyear 2002-03 for Meritorious PerformanceAwarded by Hon’ble Power Minister,Government of India.

Silver Medal for the Year 1999-2000.� Silver Medal for the Year 1999-2000.

� Meritorious Productivity Award for the year 1999-2000.

� Incentive Award for the calendar year 2000, for reduction in the secondary oil consumption.

� Incentive Award for the calendar year 2000, for reduction in the Auxiliary consumption.

MAIN CONTROL ROOM GHTP, LEHRA MOHABAT

COAL STACKING & RECLAIMIMG

WAGON TIPPLER IN COAL HANDLING PLANT

220KV SUB STATION GHTP, LEHRA MOHABAT

ASH SILO - DRY ; DRY FLY ASH COLLECTION