Scientific Cleaning And Sterlization of Water Storage Tanks Of Govt.Super Specaility Hospital Jammu

Scientific cleaning and sterilization of water storage tanks of Govt. Super Specaility Hospital, Jammu by way of 6 stage cleaning process: Mechanical De-Watering, Hi-pressure cleaning, sludge removal, vaccum cleaning ,anti bacterial spray and finally killing of suspended and floating bacteria by Ultra violet radiation as detailed below: 1.Mechanized Dewatering:-The water from storage tanks shall be pumped out of the tanks through Mechanical Dewatering pumps of suitable capacity. 2. Exterior Cleaning and Sludge Removal:- The roof top, the manholes and the exterior walls of the storage tanks shall be cleaned thoroughly for any traces of dirt ,mud and algae present in the close vicinity. 3. High pressure interior cleaning:- The interior of the water storage tanks shall be cleaned with high pressure jet which dislodges the layers of the dirt and other suspended foreign bodies which may be sticking on the walls. This process removes the layers of calcinations of dirt if any so as to make the interiors free of any germs and bacteria. The interiors include the floors and the top walls of the tanks. 4. Sludge Cleaning/ Vacuum Cleaning:- The dirty water and sludge collected in the previous operation shall be removed using industrial sludge pumps and disposed off properly, away to safer place so as not to contaminate water. The floor of the water storage tanks shall again be cleaned thoroughly using high pressure jet system so as to remove all the remaining dirt which may be sticking to the floor. 5. Antibacterial Spray:- The inside walls, ceilings and floor of water storage tanks are given the anti-bacterial treatment which would ensure all interior walls, ceilings and floors of the water storage tanks totally germ free. The anti-bacterial agent shall be non-toxic, biodegradable and eco-friendly to disinfect tanks from all harmful pathogens. 6. Sterlization Using Ultra Violet Radiation:-Finally UV Radiations are used to ensure the complete wipe out any suspended or floating bacteria remaining in the tank. Complete job includes cost of material, hire charges of tools and tackles, labour charges (both skilled & unskilled) and all taxes etc. Water Storage tanks to be cleaned : 1.Main Storage tank -2,25,000 Ltrs, 2.Drinking Water Tank-1,25,000 Ltrs, 3.Main AC water storage Tank -1,25,000 Ltrs, 4.Drinking water Tank at Roof -95000 Ltrs, 5.Raw Water Tank -95000 Ltrs, 6.Dialysis Unit Water Tank at Roof(Total -5 No.) -10,000Ltrs, Total Capacity of Water Storage tanks=6,75,000 Ltrs =675 KL