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Boiler Specifications

Utility Boilers

Make/Type/Capacity/Furnace Type/No of Burners  & Type/Heating Surface,Furnace Width & Depth/Total Nos : BHPV (1) & BHEL(2)/Natural Circulation,Bi-drum,Front-Wall Fired/Forced Draft,Radiant,Closed bottom, Oil/Gas Fired/4 & Low Nox Burner/3844 m2 m2,5283 mm & 7925 mm /3(UB#1,2&3)

Governor : Woodward

DCS     : Centium XL , BlueStar Yokogawa

PLC      : Allen Bradley & Modicon

Fire Alarm System : Tata HoneyWell

Economizer                :     Bare tube Line Economizer

Super Heater            :     Type /Heating Surface :Platen Type/129 m2

Final Super Heater    :     Type /Heating Surface : Final/ 493 m2

Attemperator            :     Type / No of Stage / Medium Sprayed : Spray /1/BFW

Fuel Burning Equipment

Fuel/Capacity (Max/Min)  : Rich gas / 2433 kg/hr,634 kg/hr

Oil Burning Equipment

Fuel/Capacity (Max/Min)  : SPBS (Special Boiling Point Solvent),Blended Fuel Oil / 1125 kg/hr,705 kg/hr

Steam Drum

No of Tubes /No of Cycles / No of Cyclone Seperators : 672 / 120 / 24 (12x 2 rows)

Steam Quality

                                                        VHP               HP            SLMP            LP

Pressure (kg/cm2)                   105                40                9               4

Temperature(c)                       505              370             190            170

Steam Turbo Generators

STG # 1

Make/Type/Power Generation Capacity /No of Stages /RPM : BHEL/ Back Pressure & Extraction Type/ 15.5 MW/19/8500

STG # 2

Make/Type/Power Generation Capacity /No of Stages /RPM : BHEL/ Condensing Type/25.6 MW/45/3200

Boiler Equipments

BFW Pump

Make /Capacity /No of Stages/RPM/Total Nos : KSB Pumps Ltd /176 m3/Hr/ 19/2980/2

Make /Capacity /No of Stages/RPM/Total Nos :Sulzer Bingham Pumps Inc/176 m3/Hr/17/2980/1

BFW Turbine

Make/Capacity/RPM/Total Nos : Shanti Gears Ltd/176 m3/Hr/3120/2

Scan-air Fan

Make/Type/Capacity/RPM/Total Nos : Industrial Machinery Pvt Ltd/Centrifugal/1200 m3/Hr/2860/3

Forced Draft Fan

Make/Type/Capacity/RPM/Total Nos : Andrew Yule & Co/Centrifugal Backward Curved Aerofoil/46.5 m3/s/1480/3