R&M OF SG, TG, HP BYPASS, SDCS & BOP (CHP, FO & CT FAN) CONTROL
SYSTEM OF TALCHER-
SALIENT TECHNICAL FEATURES:
The R&M OF SG, TG, HP BYPASS, SDCS & BOP (CHP, FO & CT FAN) CONTROL SYSTEM OF TALCHER-
The control system, called Distributed Digital Control Monitoring & Information system (DDCMIS) envisaged consist of the following
1.UNIT DDCMIS comprising of the following controls:-
a.Burner Management System including Boiler Protection and
b.Turbine Protection and Control system including turbine EHC, TSC, ATRS, ATT,
2.FOPH/CT DDCMIS shall comprise of complete FOPH system & control of Cooling Towers.
3.CHP DDCMIS shall comprise of complete CHP system like conveyor system, Crusher, Flap gates, ILMS, SM, MD & various pumps, Electrical Breakers etc.
4.STACKER RECLAIMER
5.STACKER RECLAIMER
Its Human Machine Interface & Plant Information System (HMIPIS) is based on Large Video Screen (LVS) displays supported by TFT monitor based Operator Work Stations (OWS). These devices through customized
Measuring instruments such as Electronic Transmitters, Temperature elements and Temperature transmitters, along with requisite process connection & piping, LIEs/ LIRs etc are also included under this package.
Power supply system comprising 24 V DC power supply has been envisaged for offsite control and instrumentation systems. Control room furniture comprising control desk, cabinets/panels and furniture have also been included in the scope of work.
Power cables, Control Cables and instrumentation cables and erection H/W are envisaged under the scope of work.
Main equipment (SG & TG) related instrumentation system like Scanners, HEA Ignitors for STG and Auto Synchronizer, Over Speed Protection Modules & Load Transducers for Main Turbine and Generator have been envisaged in the scope of work.
The scope of work also includes modification/dismantling/rectification in existing system/ equipment, installation of some of the cable trays, AMC for DDCMIS, mandatory spares, Tools and tackles and training for employer personnel’s etc.