Innovations and Best Practices · 2013. 11. 28. · Starting of BFP after boiler light up in cold...
Transcript of Innovations and Best Practices · 2013. 11. 28. · Starting of BFP after boiler light up in cold...
1050MW (2 X 525MW) Maithon Power Project
Innovations and Best Practices
Columns and Main Brace level structures prefabricated and lifted in one go ensuring reduction in cycle time, improved quality and safety.
1050MW (2 X 525MW) Maithon Power Project
Innovations and Best Practices
TG columns casting done in single pour – improved quality and saving on time
1050MW (2 X 525MW) Maithon Power Project
Innovations and Best Practices
Casting of Chimney raft was done in 4 segment instead of 8 segment as was initially designed, achieving saving on cost (Rs. 5 lacs) and cycle time.
1050MW (2 X 525MW) Maithon Power Project
Innovations and Best Practices
Power house columns (37 – 47 mtrs) prefabricated and erected for improved safety, quality and cycle time.
1050MW (2 X 525MW) Maithon Power Project
Innovations and Best Practices
Low cost Thatched huts made for imparting training to local people for skill enhancement.
1050MW (2 X 525MW) Maithon Power Project
Innovations and Best Practices
Public Address System has been installed at BTG area for announcing safety instructions to workers working at heights.
1050MW (2 X 525MW) Maithon Power Project
Successful commissioning of Auto Reclose facility in 400KV Switchyard transmission lines
Reduction in Specific Oil consumption to less than 1ml/kwh for the month of January 2012, which is less than regulatory norms.
1050MW (2 X 525MW) Maithon Power Project
Unit-2 start up with TDBFP as MDBFP was not available at that time due to 11 KV bus maintenance work on 10 Sept 2012.
Starting of BFP after boiler light up in cold start up. Original interlock was to run BFP before boiler lightt up. Revised interlock to run BFP at below 5kg/cm2 boiler pressure. Savings- 5000 Kwh/ cold start up