Stagnant, water sources with low circulation may be a possible breeding ground for undesired and harmful bacteria. A number of factors may cause stagnation, including the underuse of water, excessively large tanks, and problems with your water system, which may result in impediment or poor flow. Although the risks are insignificant, stagnation can still occur in water tanks; therefore, it is essential to clean and disinfect regularly. If you want to prevent bacteria, algae, and another grime build-up inside the tank, regular cleaning of your water tank is important.   If not taken care of your water storage tanks in UAE, all of these can be harmful. As a result, you must follow the proper protocols and processes to keep your water tanks as clean and safe as possible.   Even if you just use the water for outdoor tasks like watering your lawn, keeping your tank clean and hygienic will extend its lifetime and ensure its longevity.   Step 1#Empty your water tank. Attach a water hose to the open valve and bring the hose to the backyard (or elsewhere) if necessary to remove any residual liquid. This prevents the remaining water from being wasted in the tank, as it can be used for cleaning or washing your windows. The tank should be drained as soon as possible when it stops flowing out of the tank.   Step 2#Clean the interior of the water tank. Scrub the inner surfaces of the tank manually with a mixture of detergent and hot water.   This task can also be done with a steep brush, high-pressure jet, or water hose, depending on your accessibility. Special care should be taken to clean the corners and joints so that no trace of the initial liquid remains. Enable the mixture to sit for two hours.   Step 3#Wash & rinse your water tank   Fill the tank with fresh water and thoroughly rinse it. A high-pressure hose pipe or water jet is the best tool for this job. Continue until the water coming out of the outlet is clear. Fill the tank with water (preferably hot) and set it aside if you do not have this equipment. Drain the entire water tank and collect it as before for safe disposal.   Step 4#Clean the tank and pipes. Disinfect the tank and pipes with an antibacterial spray or liquid bleach.   It is important for them to be no germ and to be decontaminated. Remove the tank with water and sterilize the pipes by passing through the taps.   Step 5# Carefully empty the tank and set it aside to dry. Since the disinfecting water contains a high concentration of chlorine, thoroughly clean the tank and dispose of it with caution. Fill the tank with freshwater, let it sit for 30 minutes, and then flush the system once again. Make sure the lid is correctly replaced to prevent contaminants from dropping into your clean tank, and then leave the tank to dry. The tank is ready to use after it has dried.   You also have the opportunity to contact Polycom, the leading supplier of water storage tanks in the UAE to clean your water tanks because we have a trained and qualified team for that task.