supply of spares of mellcon make iac dryer for ash handling system to rgtpp, khedar, hisar supply of spares of mellcon make iac dryer for ash handling system to rgtpp, khedar, hisar , supply of spares of mellcon make iac dryer for ash handling system to rgtpp, khedar, hisar ( mellcon dryer, make, model no. job no. csr -92 ) , pre filter element ( 1 set= 3 nos. ) , after filter element ( 1 set= 3 nos. ) , sequence timer , auto drain valve , pressure gauge , temp. indicator controller , diaphragm for dcv , temperature sensor , ceramic balls for dryer , silica gel for regenerative type dryer