The tap water we drink reaches our home via the public water supply. Backflow contaminates water and causes diseases like diarrhea, cholera, dysentery, and typhoid. Backflow preventers are specialized devices that help negate such problems. Have your property fitted with one of these devices to guard against avoidable secondary plumbing issues. When it comes to plumbing, always err on the side of prevention.
The information below will help you make the right backflow prevention choice for your property.
Backflow is a problem that occurs when a change in pressure causes water to flow in the reverse direction. It causes contamination when clean water mixes with the sewage water.
The two significant causes of backflow are:
- Backsiphonage:
It occurs when water changes direction because of a pressure drop. It blocks the main water supply due to which the pipes suck water from an alternate source.
- Backpressure:
It’s when the downstream water pressure rises above the source pressure and causes backflow.
It is a set of mechanical devices that fit around a plumbing fixture to prevent backflow. You must call a licensed backflow company to help you choose the right backflow assembly for your property.
They use a valve that acts as a one-way barrier to stop water from flowing back. It keeps the water flowing in the right direction consistently.
There are four major types of backflow preventers: pressure vacuum breakers, spill-resistant vacuum breakers, double check valves, and reduced pressure principle backflow assembly. You can read more about them here.
To select the right backflow prevention assembly, assess it against the following criteria:
- Range:
How much distance would you need your backflow preventer to cover? What is the size of the property? PVBs are suitable for smaller areas, whereas double-check valves and reduced pressure principle backflow assemblies can serve larger facilities.
- Cost:
It varies with the backflow assembly’s size and complexity. Therefore, you must choose the device that matches your needs and fits within your budget.
- Maintenance:
Complex backflow assemblies require more maintenance. If you plan to buy one of these, be prepared to pay for the extra upkeep and installation costs.
Whether you need to install a new backflow preventer or are in the middle of an urgent situation, our team of professionals has the training and experience to help you with all your plumbing needs.
Backflow Testing & Repair LLC offers backflow services for both commercial and residential spaces. We offer professional backflow testing in Pearland, TX. We are available 24 x 7 throughout the year, so you never have to struggle alone with a tough plumbing problem. You can call us at (979) 215-1169 to get a free quote or fill our online contact form for more information.
