It is necessary to clean a domestic water storage tank or a commercial water storage tank at least twice a year otherwise it might become a breeding ground for harmful bacteria and fungus. When water is supplied to our tanks it is quite obvious that it will contain dissolved salts and impurities. In course of time, sediments can be formed and get deposited on the walls and bottom of the tank. If periodical cleaning is not done, then it might form a thick layer and become very difficult to remove afterward.

However, plastic water tanks are often cleaned in a very unhygienic way. Generally, a plumber is called to clean the tank. He drains out all the water from the tank through taps and then enters inside the tank to clean the walls and bottom with a brush. Mostly, the water outlet is above an inch from the bottom. So it is not possible to drain out the water entirely. Therefore, this is not the right way to clean the water storage tank in the long run.

You certainly need the help of a professional tank cleaning professional. Here is the correct process of cleaning a water storage tank. First, the water needs to be drained out completely from the tank using a high–capacity pump. This will require much less time. Mechanical scrubbers and vacuum cleaners should be used to clean the bottom and walls of the tank to make it free from deposits. Once cleaning is done anti-bacterial spray should be used to make the tank free from micro-organisms. Now, the several measures that should be taken while cleaning a water storage tank are as follows:

• During the cleaning process, you should not switch on your submersible pump.
• Normally domestic water storage tanks are placed on the roofs. So, when the water is discharged from the tank make sure that the drains and water pipes of the roof are not clogged; otherwise the roof will be flooded with water.
• Once cleaning is done don’t forget to switch on the submersible pump.
• Ask the cleaning team to seal the lid of the tank properly.

If you have not cleaned your tank for long, then do it now to disinfect your water storage tank. A clean and good quality water tank ensures a safe water supply that is essential for your family’s good health and protection from various water-borne diseases.