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yerating Stations, , , , A, Chimney -14 Bus-bars, , \, |, , , , eee, 2, , Induced J ;, , pa a 9e, draught fan —|, , , , , , f f isolators, | doo C8, Hot air Air i t3, | pre- / { ¢ \solators, heater Forced, SE Flue draught fan, gases 7, s Transformer, Turbine Ate, Exciter, Coal e) == (@) ll, storage, Valve Alternator, Ash, storage ' ea Exhaust, PA A HS Steam, Boga. Feed water ae, eat) meter, ee Condensate, ue Wee Feed water extraction, a pump “pump, j fan aa ye { Halt 1, Hepat be ih a , i, 1 ; 1, 5 ‘ a BH i ry ’ oe I, ee eee Ay aan Lia Circulating Es), ¥ ie a Ha He HO} ay Hapa h water pump, a a ai he |, ae i : Water | Cooling, i met #5 | treatment tower, aw eae pot at “ie! chamber, , , , ma Schematic arrangement of Steam Power Station, , are eee all . Fig. 2.1, As ads the boiler by belt, , excess air. The pulverised coal is fed in ot yO conveyors. ‘Th . ee’, and the ash produced fier t complete combustion of coal is removed io ie ac the boiler, then delivered to the ash storage plant for disposal. The removal of the ash from the boil eee, , necessary for proper burning of com. ; | iler furnace is, , \ It is worthwhile to give a passing Te erence to the amount of coal bu, , modern thermal power station. 4 100 MW station operating at 50% | coll i ash produced in a, nnn .... eee month and ash produced may be to the tune of i or may burn about