Modification of existing single sealing _12 sectors _ rotary air pre heater to double sealing arrangement _ 24 sectors _ in unit iv aph a and b during forthcoming capital overhaul model 27vit _m_ 72 deg 2000mm

Ttps operation circle mpm ii unit v replacement of pulverized coal pipes, bends and fittings between mill and upto 32 mtr level of boiler area during the forthcoming overhaul

Ttps operation circle mpm ii unit v overhauling of mill, gear box, under bowl, mill outlets, classifier assembly etc., in mills 5a to 5f during forthcoming overhaul

Ttps operation circle mpm ii unit v overhauling of gravimetric feeder, bunker gates, hag, cag, had, cad, painting of cold air duct and feeder during the forthcoming overhaul

Ttps operation circle mpm ii unit v renewal of badly eroded area of one portion of each mill separator in mill 5a, 5b and 5c

Ttps operation circle mpm ii unit v overhauling of seal air fans during forthcoming annual overhaul

Ttps operation circle mpm ii unit iv overhauling of seal air fans during forthcoming annual overhaul

Ttps operation circle mpm ii unit iv renewal of badly eroded area of one portion of each mill separator in mill 4a, 4b and 4e

Ttps operation circle mpm ii unit iv overhauling of mill, gear box, under bowl, mill outlets, classifier assembly etc., in mills 4a to 4f during forthcoming overhaul

Ttps operation circle mpm ii unit iv overhauling of gravimetric feeder, bunker gates, hag, cag, had, cad, and painting of cold air duct and feeder during the forthcoming overhaul