How to Prevent Backflow in Water Supplies

If you are looking for a water purification method for your home or office, then you may be interested in learning about how to prevent backflow in water supplies. Backflow is the process by which treated sewage flows back into a water supply. While most backflow prevention devices are connected to the main water supply, some are designed to prevent backflow into private drinking water supplies, especially if the public water supply is not being treated.

In almost all cases, it is easier to prevent backflow than to cure a problem. Backflow prevention is achieved by installing a device known as an inlet filter that has a strainer that is used to capture any debris or sediments that might enter the supply. The device is connected to the main line and the sediments are removed before they can join other wastes in the supply. An inlet filter can be installed on the hot water side of a water heater or on the cold water side. For advice on Copper Pipe Fittings, visit Watkins and Powis

An ultraviolet (UV) water purification system is often used to remove bacteria from household water supplies. The system works by exposing the water to ultraviolet light in place of chlorine. When the water is exposed to ultraviolet light, any potential bacteria are destroyed. The UV purifiers are typically used to treat swimming pools and irrigation systems, but they can also be used to prevent backflow in water supplies.