EM III Defect rectification and overhauling of 1No Transformer oil filter machine Make Nirmal Capacity 600 LPH Model JTM125X Sl No 2069 available in ESP IV and V

Oil filtering machine 600 litre overhauling work . Draining Transformer oil from the Filter pack tank. Removing the Filter Machine Top Cover. Dismantling the Filter pack Top Chamber from the bottom chamber, Disconnecting and Removing 16 column filter pack parts, filter pack rod, spring, lead washer Replacement of filter paper for 16 Nos columns by new one Reassembly the filter packs ,spring lead washer with filter pack rod. Tightness checking the 16 Nos filter paper . Assembling the Filter pack top chamber at the bottom chamber placing the filter machine top cover. Testing the transformer oil.

Disconnecting the 3 phase supply cable connection. Removing the damaged heater coil wiring connection for 6Nos heater coil cutting the 4sqmm cable suitably and connecting the heater element after fixing legs at both end. Reconnecting the three phase supply.

Disconnecting the valves from the connection pipe lines. Cleaning the valves and pipe lines by air hose. Replacing conical hub ring in all the pipe lines with new one. Preparation and replacement of new gasket for filter pack tank vacuum receiver tank, heater vessel tank and floating chamber.

PANDIAN ENTERPRISES