The use of a backflow preventer has become much essential in every household. The job of such preventers is to channel the flow of water in only one direction. As a result, it prevents flow from flowing in the opposite direction. It results in saving the drinking water to become contaminated by the sewer waters. Before you think about the backflow prevention techniques, you must know how it happens and what all measures can be possibly taken to prevent it.
Cause of Backflow
When the water supply comes into your house, the prime job of it is to move in a single direction. It means that the flow of water must directly reach to your home storage without moving backward. At times, due to some change in the pressure, the water tends to flow backward and trouble the supply line of water. The companies for backflow prevention Sydney are experts in handling every adverse situation of backflow.
To make it more transparent, for example, you might experience backflow of water when there is a breakage in the water supply line. If a fire hydrant is kept open for use then also it causes a pressure change in the main supply line. In either of the cases, the pressure gradually decreases in the main supply line, and therefore, the water flows back.
There are some adverse effects of backflow on drinking water. These effects include contaminating the water with human waste, chlorine, soap from showers, dishwashers or sinks and fertilizers or pesticides. To prevent any health issues due to water contamination backflow prevention becomes essential.
Process of Backflow Prevention
These systems are installed on a pipe, which will make sure that the water flows in only one direction. Take it as a gateway which allows the water to flow directly into your house. If by any reason the water tries to flow backward then prevent it or stop the flow of water.
Need of a Prevention System for Backflow
If your house consists of a well or an irrigation system, then backflow prevention becomes mandatory as there is a high risk of contamination of water due to the water backflow. If there is no irrigation system or well in your house, still you might need backflow prevention.
Look for the locations of your water supply where the wastewater and the freshwater cross-connects. These locations essentially require preventers. Newly constructed house do have backflow preventers already installed. You still need to check on for proper installation of backflow preventers. You can contact any plumbing service online or offline to help you with all the possible solutions.
You might feel it unnecessary for the present time, but in the long run, there is a high chance you might face these issues very frequently. Contaminated water might result in adverse health effects of you and your family members. To prevent adverse effects, fresh supply and wastewater must not cross-contaminate. So, if you are willing to go for a new installation or repair the old ones, you can contact any house or kitchen plumber for the job.