Tender For supply of materials required for stps and ro plants : : - iron removable filter media for ro plant , iron removable filter underbed media of quartz silex for ro plant operation , pressure sand filter media for stp or ro plant , activated carbon_mesh size 4x8 mm and iodine value 900 , activated carbon filter underbed media_stp , mbbr media
Tender For corrigendum : repair/maint of water supply and distribution system pipe and pressure sand filter and miscellaneous work for dgre rdc manali at age(i) r and d, manali
Tender For supply of zff cooling water supply pump back pull out assembly , rotating assembly compressors cooling water supply pump , back pull out assembly of pressure sand filter feed pump , back pull out assembly of zff service water transfer pumps , back pull out assembly of drinking water transfer pumps , back pull out assembly of pressure sand filter backwash pump