All about Backflow Prevention Device
Australia highly depends on a high-quality water supply that is sustainable for human consumption, and hence proper measures should be taken to ensure the water quality is maintained. One of the main problems plumbers have to tackle to preserve the water quality is the backflow. What this condition does is that it causes the contaminated water to enter back into the system and cause various other health-related problems.
Therefore, plumbers from Local Plumbing Heroes use a backflow device to avoid such situations. This device is primarily used in plumbing as it allows water to flow in a single direction to prevent any mixing with the pure water supply. One should search for our experienced plumber near them to ensure they get this emergency resolved at the earliest.
What is Backflow Prevention?
Backflow is usually observed when there is a water cut or an interruption in supply, leading to a drop in pressure and the contaminated water entering the water system. Backflow causes the unwanted wastewater, gas, or suspended solids to flow back in the opposite direction, which leads to several health problems. Backflow prevention uses various backrests to reverse the flow of harmful and hazardous materials into the water pipes, leading to a pure and sustainable water supply.
What are the different types of backflow prevention devices that you can choose?
There are several varieties of backflow prevention devices available in the market. When you hire our professional plumber near you, they will help you with the best efficient backflow prevention device to meet your plumbing needs. Some of the most popular backflow prevention devices include-
Atmospheric Vacuum Breaker: This device is the most cost-efficient on the list and is readily available in most hardware stores. This device uses the gravitational effect (atmospheric pull) to keep the water flowing downstream (downwards) during the no-flow condition.
Reduced Pressure zone Device: These are high-tech devices used in cooling towers, sewage water treatment plants, etc. These devices provide the best protection to drinking water supplies.
Double-Check Valves: These valves help prevent water from getting contaminated. They contain low-toxicity substances like disinfectants to enter back into the water pipe. This device consists of an inlet (upstream), outlet (downstream) shut-off valves, and four test cocks to ensure no contamination of water occurs.
Double-Check Detector Assembly: This device is an extension of double-check valves and is mainly used in fire line installation. They prevent the backflow of hazardous substances from being pumped back into the water supply.
Working and Operation of a Backflow Prevention Device:
The main aim of the backflow prevention device is to help water flow in a single direction. Sometimes there might be water pressure loss or an interruption in supply which might cause impure water to enter the system. Using a one-way device or control valve to prevent the contaminated water from entering back into the main water stream is the role of a backflow prevention device. The timely opening of valves and water discharge ensures backflow does not occur due to pressure loss.
Without the help of backflow prevention devices, we might not have safe and pure water from our local water body suppliers. If you feel a mix of impure water with the main supply, you should call in plumbers from Local Plumbing Heroes. Our experts are highly skilled and qualified to help you with the best quality devices to meet all your plumbing needs. We can also help you with 24-hour emergency plumbing services. Call us on 02 9067 9553 to get a free quote for installing a backflow device at the best rates to give your property the best water supply throughout the year.