Drinking Water Storage Tank Treatment

Regular water tank treatment is necessary to keep your water safe for consumption.

Drinking water storage tank treatment.

This procedure is to assist water system operators in shock chlorination and includes a shock chlorination calculation tool xls for disinfecting drinking water storage facilities. Also the tanks used in cistern systems usually aren t food friendly. Drain all the water from the tank and associated piping. Buy potable water tanks online at the lowest prices or call 888 686 8265.

Bulk water hauling guidelines for the physical transport of drinking water by a vehicle having a permanently mounted or detachable water tank from an approved source of supply to a public water system for the purpose of human consumption. The build up of biofilm in pipes can also cause problems in the flow rate and longevity of your system. Our polyethylene resin complies with u s. Care should be taken to avoid using any container previously used for transport of toxic materials such as pesticides or petroleum products as a drinking water storage container.

You ll want to treat the water before drinking it or use cistern water primarily for hygiene purposes. Over time harmful organic materials such as biofilm bacteria fungi and viruses start building up in water tanks. Lastly locally appropriate cleaning mechanisms such as use of soap and brushes or dilute chlorine solution should be developed and recommended to clean the container on a regular basis. If high pressure hot water is not available the tank can be filled with preferably hot water and left to stand for several hours.

Use a portable pump to remove dirt or rinse water from the storage tank. Adding disinfectant to water storage tanks. Fill it a few feet quarter full with treated potable water. For more information about this procedure please contact drinking water services dws.

Store your long term drinking water storage containers in a relatively cool place so as to avoid heat which will promote growth of algae etc. Keep the containers in a dark environment ideally use opaque containers because sunlight will speed up the breakdown of chlorine level. You ll need space where you can place a giant water tank and you ll need to develop a system of pipes to deliver rainwater to the cistern. Save up to 50 on potable water storage tanks that are safe for drinking water.

Note that the level of chlorine will decay over time. Food and drug administration regulation for storage of potable water.