Details: appendix a supply, installation and commissioning of filter feed pump, type monobloc, horizontal centrifugal with capacity 25 m3/hr at 35 m head, 3 phase. material of construction of wet part: ss-304 (make: grundfos/ebara/wilo) manufacturing, supply, installation as per the technical demand and site condition trial running and commissioning of one number of fully automatic dual media pressure filter (dmf) of capacity 25000 liters/hour. pressure filter vessel shall be vertical cylindrical with diameter 1200mm and height on straight 1800mm (hos) and shell thickness 3 mm and dish end thickness 4 mm adequate to withstand possible maximum internal pressure. the pressure vessel should have a manhole having diameter not less than 500 mm with cover at top for easy inspection of the unit and a manhole at bottom side having diameter not less than 350 mm with plates for media removal. the moc of pressure vessel, frontal piping, internal distribution and collection system, air release piping, nu
Sector: Irrigation