Sheet1VSLP I X I35 MW THERMAL POWER PLANTShift Duty ReportDate:10/05/2014Shift: A-ShiftSHIFT STAFFSHIFT INCHARGE VSLP: Asst. Shift Incharge- Sudhir/ArunDCS Desk engineer VSLP:Mr.Deepak/Mr. SekharMechanical maintenance team: Mr.VijayantElectrcial Shift engineer & team VSLP: Mr.Vikash kumar C&I shift engineer & team: Mr.Chellu singh

Scheduled Export: 112 MW, Actual Export: 112 MWMAINTENANCE REPORT.PERMIT NO./DeptWORK AREAWORK DESCRIPTIONREMARKS332Lp drain pump-B oil top up workcompleted333FF-31 flow valve leakage arresting workU/P334Soot blower RHS mechanical PM workU/P335CEP-B motor removal work for pump bearing inspection workU/P336Fabric filter 5no bypass valve not operating from PLCU/P337CEP-B motor RTD removing work C & I sidecompleted338Fly ash silo wet ash unloader gearbox oil top up to be doneU/P339HP heater-2 to Deaator vent line leakage arresing work(online)completed340SH-1 attemperation spray MOV-2 gland leakage arresting work(online)U/P341soot blowing to be doneCompletedRUNNING EQUIPMENTS (During shift start)BOILERPA-A & B, SA-A & B, HF-A, ID A & B, Coal feeders A,B,C,D,E,F SA-B IGV not operated from dcs. ID IGV 70 %TURBINEBFP B, BFP A Lube oil pump, Vacuum pump A, CEP A, CW Pump A & B MOT Vappour Extraction Fan BLOAD-126MW (13.00 Hrs ),Coal Flow -(111-113 tph),MS pr: 12.56Mpa,MS temp: 535 deg, RH st pr:2.33 Mpa, RH st temp:532 deg,Vacuum:- -86.1Kpa, MS Flow-395TPH Feed Flow-410TPH.

1.SA fan B and PA fan B oil top up done. 2.Following Soot blowing trial taken from PLC HL1,HL2,HL3,HR1,HR2 & HR4 operated normally(In night shift it was not operated in sequence mode which is to be rectified). 3. CEP-B pump bearing inspection work U/P. 4.HP heater to dearator vent leakage arresting work completed. 5.Lime stone vibrating feeder running feedback showing in PLC to be rectify. 6.Fly ash silo wet ash conitioner conditioning motor cooling fan reuired. 1. Fly ash silo level - 11.7Mtr & Bed ash level 6.2 Meter. 2. Fly ash Dumper -9 Nos. & Bed Ash- 00 No. Reason for generation loss: Due to restriction in cyclone inlet temperature and also SA -B IGV not operating from DCS.

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Sheet3.SA LHS bottom bank total pluged tubes 81 and require to be pluged 7 nos. SA RHS bottom bank total pluged tubes 86 and required to be pluged 8 nos. 7.SA LHS Middle bank total pluged tubes 8 nos.No need for any pluging. SA RHS middle bank total pluged tubes 8 ans 5 nos.to be plugged. 8. PA LHS bottom bank total pluged tubes 16 and require to be pluged 18 nos. PA RHS bottom bank total pluged tubes 14 nos. and 24 nos.to be plugged. 9. SA Top Bank LHS 8 nos. tube plugged and 1 no. to be pluged. SA top RHS 0 nos.tube plugged and 6 no.to be plugged. 10 PA Top Bank LHS 16 nos. tube plugged and 1 no. to be pluged. PA top RHS 24nos.tube plugged and 17 no.to be plugged.