A BOILER Remarks/statusNew Boiler Blowdown vessel costing awaited, MOC Circulated, Hookup marked

Additional slop tank for sludge removal Under ErectionCIP of Slops Transfer piping from Evaporator to slop Blr On Hold

Inhouse filter installed at pump discharge, Pump suction bigger strainers installed - completed

Additional conical strainer installed near Slop guns.completed

Additional desuperheater in Steam piping to Evaporator revised scheme to be released considering BFW Line from Power HouseBoilers Blowdown recovery scheme. IJT80 area 20% PHE Area can be increased & 1.5'' downstream line to be modified.Boiler blowdown drain to be utlize in Cooling Tower Scheme & MOC Released, Under CAPEX Approval

Coal additive trial - IJT 80 Under progress

Ion Exchange Fireside chemical Trial at slop 2 Ist & IInd phase trial completed. Comparison chart / graph to be evaluated

IJT 80 & TBW Feed water control valve replacement Replace control valve are running without Fault

Vent Silencer One silencer for TG 3.5 MW is procured rest after seeing the performance

Slop Boiler Ash Effluent Pit Scheme prepared. Under erection

2 out of 3 logic in CVL 20 &30 Approval has been sentSide Stream Outlet discharge change. Management has been notified about this.

B TurbineNew China Turbine (3.5 MW) Under Erection

Scaling of steam turbine rotor bladesCACW Cooler for TG12 MW File note Prepared & Sent

TG-8.6 MW Gland & Vent Conds. Recov MOC Completed, approval pending

TG-4.0 & 3.5 MW Gland Conds. Recov MOC Completed, approval pending from ED

C DM plant& Cooling TowersNew DM plant Unit Performance trial completed.

DM PLANT Chemical tanks level Transmitter Scheme released. NANO Reject to Fire water Tank signed copy sent to opn

DM PLANT FT Revise scheme to be released

Cooling Tower No 3 Performance Trial P. Trial has been completed. JOINT REPORT TO BE FINALISED

PG Relocation at Chiller CT Pumps in shutdown Mail sent to Mr. Yogesh Goyal & reminded verbally

Rotameter installations to all SSF Scheme to be preparedRecovery of cooling Tower Blowdown Tech. to prepare the scheme.

D Improvement SchemeCooling tower pump efficiency Pump efficiency of CT-5 & ASU-III Estimated. CT-3 pump (insuff. Straight line) , CT-4 (PG Relocation not done)

Slop Boiler Nozzles Failure reasons Other reasons due to slop quality under evaluation .

Boiler's flue gas acid Dew Point working on scheme to heat recovery below boiler ACID dew point

Compressor Air suction intake modification Technical side working completed

TG-3 Ejector to vacuum pump replacement Under discussion with several vendors

Condensate Recovery (Traps & DSH) of TG-III & IV steam main Under discussion with ArmstrongDM Plant Operating cost estimation comparison wrt single unit Under Study

UTILITY - JOBS STATUS

Provision of Bucket strainer in before slop gun.