Backflow Testing Services

Backflow is the unwanted reverse flow of water, allowing contaminated wastewater to enter the potable water supply. This can pose serious health risks due to the presence of waste materials, bacteria, chemicals, and pollutants.

Backflow can contaminate the clean water supply, potentially leading to health issues for individuals who consume or use the contaminated water. It is essential to prevent backflow to maintain the safety and quality of the water we use.

Backflow occurs when there are cross-connections in plumbing systems where potable and non-potable water intersect. Sudden changes in water pressure can cause the reverse flow of non-potable water into the fresh-water pipes.

Backflow testing involves assessing the plumbing system to identify potential backflow vulnerabilities. Certified professionals conduct these tests to ensure the prevention of backflow and maintain the integrity of the water supply.

Regular backflow testing is essential for preventing backflow incidents and protecting the health and safety of your water supply. By identifying and addressing any potential issues, you can feel confident that your water remains free from contamination.

A backflow preventer is a device designed to prevent the reverse flow of water, specifically in plumbing systems, to ensure that contaminated water cannot flow back into the clean water supply. It is installed inline and typically uses various mechanisms such as one-way valves, check valves, air gaps, or vacuum breakers to stop water from flowing in the wrong direction.

The backflow preventer works by allowing water to flow in one direction while blocking any reverse flow caused by changes in water pressure or unintended connections between potable and non-potable water sources. This helps protect the integrity of the clean water supply by preventing the contamination of potable water with pollutants, chemicals, bacteria, or other harmful substances.

Different types and designs of backflow preventers are used depending on the severity of potential backflow in a specific water line. These devices are typically installed at key points in the plumbing system where cross-connections are likely to occur, such as where the main water supply enters a building or at specific appliances or fixtures.

Backflow preventers have parts inside of them that can get dirty, worn out, or damaged over time. These parts include things like seals, springs, and other moving components. If these parts don’t work correctly, the backflow preventer may not be able to do its job and prevent contaminated water from flowing back into the clean water supply.

In addition, there are ways that water can bypass the backflow preventer or air gap, which means the water could still mix and contaminate the clean water supply.

All backflow prevention devices, regardless of installation date, should be tested regularly to maintain their efficiency. Testing backflow preventers at least once a year is the recommendation of the majority of agencies and nationwide standard organizations.

Signs that your backflow preventer may not be operating correctly include:

• Foul Smell: If you notice a bad smell coming from your water, it could indicate an issue with the backflow preventer.
• Discolored Water: If the water appears discolored, it may suggest a problem with the backflow preventer.
• Presence of Particles: If you see particles in the water, it could be a sign that the backflow preventer is not working as it should.
• Unusual Taste: If the water has a strange taste, this could also be an indication that the backflow preventer needs attention.

If you observe any of these signs, it’s important to have your backflow preventer inspected and repaired if necessary to ensure it’s functioning properly and protecting the water supply.

Yes, we have technicians that are TCEQ Backflow Prevention Assembly Tester (BPAT) Certified*. This certification ensures that our team has the expertise and knowledge to conduct accurate and reliable backflow testing and repair.