What is backflow?
Well, backflow is when you have an undesired reversal of flow in your potable water distribution system, normally due to back siphon or back pressure. Due to these reasons, building codes have mandated certain policies to help in the prevention of backflow. A few example of contaminates and pollutants include pesticides, gasses, irrigation water, cleaning products, fire protection chemicals, soda machines, and a wide array of other common household items.
Why is it important to prevent backflow?
In modern water supply plumbing systems, water is usually maintained at enough pressure to enable it to flow from a tap, shower or other fixture. But when this pressure fails or is reduced, for instance when the main pipe bursts, the pressure may not be enough and may allow water from another location to be drawn back into the system.
Think of an underground backyard sprinkler system. If the pressure to this system isn’t maintained, and vacuum can occur, and excess water can be sucked back up into the original source of potable water. Any pesticides or other pollutants that you may have in your lawn and gardens can also be drawn back into the water supply, quickly contaminating it and those who drink it from another fixture. The easiest way to prevent something like this happening is to install a backflow prevention device.
What is a backflow prevention device?
A backflow prevention device is a system that is installed to protect water supplies from contamination or pollution caused by backflow. It is especially important when chemicals are used, such as commercial descalers in boilers or bleaches in residential power washing. Regularly, a reverse backflow device has test cocks and close off valves to keep the water from streaming once again into the supply.
Back-flow devices are designed to maintain the quality of your water by keeping any contamination or pollutants from getting into your drinking supply. Water Districts are now mandated by the EPA to assist in reducing your liability by making sure your backflow device is operational and in working order.
Extensive private and business plumbing frameworks require consistent reverse testing to guarantee that drinking water is not debased by contaminated water that has returned through a flawed reverse counteractive action framework. In any case, what precisely is reverse trying, a reverse anticipation framework and why is general trying so essential? Today we give you a brief prologue to the theme, civility of the well-disposed group at Phoenix backflow testing. Perused on to discover more…
In most developed countries, where there is a possibility of backflow, approved and certified backflow prevention devices are required by law and must be installed in accordance with local building codes. Local building controls additionally represent how regularly the reverse counteractive action gadget should be tried and repaired, yet a yearly check is normally suggested.
There are a number of different backflow prevention devices, including:
*Atmospheric vacuum breaker
*Double check valve
*Pressure vacuum breaker assembly
*Reduced Pressure Principle Valve
*Reduced pressure zone device
Why is regular testing so important?
Standard testing of backflow testing devices is essential to keep up the honesty of the water supply. Backflow prevention devices, just like any other mechanical device, suffer from wear and tear and can sometimes fail. Regular testing ensures that the device is working as it should and the water supply is protected from potentially harmful contamination.
So why exactly, is it important to get backflow testing?
Well, one of the main reasons, why this is important is because backflow assemblies and devices, use parts that will wear down and break, just like parts on cars, or other mechanical items. Therefore, getting your backflow tested each year, will allow you to make sure that the water you drink in your house is safe and acceptable.
Hopefully, this article on backflow testing, has helped to educate you on the importance of testing, and how it helps to ensure you live with both cleaner and purer drinking water. Don’t wait! Set up an appointment today, with a backflow testing expert, and make sure that all of your backflow devices are functioning and meet the required safety codes.
If you need certified and experienced plumbers to conduct your regular backflow testing, we recommend the team from backflow testing Phoenix. They regularly conduct backflow test for residential and commercial property owners and enjoy a great reputation in Phoenix.