Description: TTPS Mech II TM II Breakdown Periodical Overhauling of Instrument and Service Air Compressor in Units IV V for the period from 01 04 2024 to 31 03 2025 Name of Work TTPS Mech II TM II Breakdown Periodical Overhauling of Instrument and Service Air Compressor in Units IV V for the period from 01 04 2024 to 31 03 2025
Details: Air Compressor system (CPT Make Model – 2H N 2T/37.22, Capacity – 1222 M3 Dismantling of L.P. Cylinder head and taking out the LP piston (370 mm bore) renewal of internals such as LP piston half, piston rod, piston rings, Rider rings, packing rings, oil wiper rings and oil seal rings. Dismantling of LP Cylinder suction and discharge valves 12 nos. checking valve plates and damper plates renewal etc. Dismantling of H.P. Cylinder head and taking out the HP piston (220 mm bore) renewal of internals such as HP piston half, intermediate sleeve, piston rings, rider rings, packing rings, oil wiper rings and oil seal rings. Dismantling of HP cylinder suction and discharge valves 4 Nos. and checking valve plates and damper plates renewal etc. Removing of flywheel, crank case top cover and draining of oil, cleaning of oil pump, cleaning oil sump, refitting the cover and topping the oil. Inspection and renewal of crankshaft main bearing including oil seal ring (Belt pulley en
Sector: Power Sector