|
| 1 | Reciprocating / Screw / Twin lobe compressors Suction air filter / Air packing’s / Oil scrapper rings and Lube oil strainers cleaning / replacement |
| 2 | Condensate trap servicing / replacement in DFACS and Instrument air compressor system |
| 3 | Retensioning / replacement of V-belts in DFACS and Instrument air compressor system |
| 4 | Air compressor LP / HP suction and discharge valves servicing |
| 5 | Reciprocating compressor Outer head / Cylinder cleaning and replacement. |
| 6 | Reciprocating Compressor Inner Head, LP / HP Piston assembly removal, cleaning and replacement |
| 7 | Reciprocating Compressor Crank shaft Oil seal / Fly wheel replacement |
| 8 | Overhauling of Reciprocating compressor / DFACS conveying compressor |
| 9 | Inter cooler and After cooler Reconditioning and replacement in DFACS and Instrument air compressors |
| 10 | Air Dryer unit inspection, Plug / Ball valve repair/ Prefilter / After filter cleaning and refixing |
| 11 | BFP Lube oil pump strainers / Coolers cleaning / Replacement |
| 12 | BFP Lube oil pump inspection , NRV / Coupling / Pump replacement |
| 13 | BFP suction strainers cleaning / Cooling water lines dechoking |
| 14 | BFP Mechanical seal / Balancing disc / balancing disc seat reconditioning and replacement |
| 15 | Overhauling of Boiler feed pump including Alignment |
| 16 | Gear box oil replacement in Twin Lobe blowers / Chemical dosing pumps and dechoking of Twin lobe blowers |
| 17 | HFO / LDO transfer pump mechanical seal and bearing replacement |
| 18 | Chemical dosing pump SS diaphragm , Piston ‘O-ring and Oil seal replacement |
| 19 | HP Chemical dosing pump inspection and servicing |
| 20 | DFACS Conveying air compressors Element separator / Flexible coupling inspection and servicing |
| 21 | DFACS compressor coolers inspection, cleaning, repair and refixing |
| 22 | DFACS Compressors Oil filters / Oil stop valve / Un Loading Valve / Check valve / Flexible hose and Receiver tank man hole door gasket replacement |
| 23 | Welding of MS / CS / GI Pipes |
| 24 | Non IBR Linear welding |
| 25 | Ammonia dosing Pipe line flanges at ESP Pass – A&B side flange opening, Gasket replacement and refixing |
| 26 | Scaffolding and Platform arrangement at Boiler area and removal. |
