watertank cleaning service system is Cleaning your water tank should generally be limited to removing sediments, leaf litter or other material such as insects and rodents from the bottom of the tank that may have accumulated in the tank. Bacteria carrying sediment may build up in the down pipes which means your water tank needs regular cleaning and maintenance to help prevent blockages and ensure maximum flow of clean water to your tank. Tanks should be inspected annually and cleaned if necessary. Safe water is vital for our good health. Our specialist equipment removes sludge from your tank. Regular maintenance helps stop blockage of pipes and pump systems and helps ensure the purity of your domestic and drinking water supply.