National Geophysical Research Institute Tender

Cleaning of underground sumps and overhead or terrace water storage tanks including chemical treatment using Anti-Bacterial agent, Dewatering the tank with submersible pump, de-silting and removing of left over dirty water from the bottom of the tank and sludge with special sludge pump, cleaning of walls and ceiling with special mechanized high pressure jet machines by rotary jet system/high pressure system with 100-120 bar pressure (120 Kg/sq-cm) which dislodges the layer of dirt, algae, fungus stuck on its surface, usage of scrubbing machines for old stains and floor of the dirty tanks was thoroughly cleaned up by high jet cleaner, the remaining sludge removed by sludge pumps, the dirt silt and other foreign material further removed by Industrial vacuum cleaners. Anti-Bacterial chemical was used to ensure total sterilisation of tank from the inside, inside of the tank treated with Ultra Violet (UV) Radiator to kill further floating bacteria/virus. All the above operations was executed by trained workers and technicians, properly dressed along with gum boots wherever required, carried out work as per the schedule and direction of Pump House In-charge.

Sintex 1000 Litres

Sintex 500 Litres