SALIENT TECHNICAL FEATURES

PLANT OVERVIEW:

NTPC Talcher Kaniha (TSTPS) plant is located in Kaniha Block under Talcher sub-division of Angul district, in the state of Orissa.

Nearest Town : Talcher 26Kms.

Nearest Railway Station : Talcher 29 Kms.

Nearest Airport : Bhubaneswar 180 Kms.

INSTALLED CAPACITY

STAGE-I - 2 UNITS EACH 500MW- TOTAL -1000MW

STAGE-II- 4 UNITS EACH 500 MW – TOTAL -2000 MW

BRIEF SCOPE OF WORK

The work will involve the execution of maintenance jobs related to the C & I systems of SG, TG,DDCMIS and offsite of 2 X 500 MW stage I units of TSTPS. On the SG front the work will involve doing preventive, predictive and corrective maintenance of the equipments like Bailey make FSSS system along with Safe flame scanners, HEA igniters, Task unit of raw coal feeders ,SADC & Burner tilt Actuators, Vibration monitoring system & furnace flame TV. The work will also involve removal and replacement and reconnection of various general field instruments like Pressure / Temperature / Level / Flow transmitters / switches, Vibration instruments, RTD's, Thermocouples, air filter regulators, lubricators, air lock relays, positioners, power cylinders, control actuators, E / P converters, hydraulic servos etc. On the TG front the work will involve maintenance of the equipments like ABB make ProControl P 13 system and various hi-tech instruments like Turbo supervisory system of main turbine and TDBFP in addition to all field equipments mentioned above as in SG area. On the DDCMIS front the work involve maintenance various field instruments like all types of transmitters for measurement of pressure, DP & flow etc., RTDs & thermocouples, and maintenance of control actuators. This will also involve maintenance of various online analyzers like oxygen analyzers, SOX, NOX, CO, Opacity and SWAS analyzers. Further the work will involve the maintenance of Keltron make UPS and general loop checking and replacement of cables wherever necessary. Finally the offsite area will involve maintenance of various field instruments and the PLC system provided in various off sites like ASPH, CHP, DM plant, CWPH, FOPH, PTP, AC plant, IAC / PAC, Raw water pump house, CT,Ash Brick Plant, Ash Water Pump House etc. The jobs mentioned above are indicative and detail job description will be mentioned in the tender document