Most homeowners in Katy, TX think plumbing works one way: clean water flows from the faucet, dirty water flows down the drains.
Mostly, that’s true. But there are places in your plumbing where the two paths can accidentally cross, leading to a serious health risk known as backflow.
Many Katy homeowners have never even heard of backflow, and the ones that have assume it’s something that only restaurant owners and big industrial complexes need to worry about.
But backflow testing by plumber in katy is a critical safety requirement for many Katy homes.
What is backflow, and why does it matter?
Backflow occurs when sudden changes in water pressure reverses the flow of water.
Instead of clean water, you get contaminated water. Contaminants can include:
- Lawn fertilizer
- Pesticides
- Pool chemicals
Each of these can get siphoned backwards into your water supply when there’s a sudden drop in city water pressure, which can happen whenever a water main breaks or firefighters need to use a nearby hydrant.
If you don’t have a functioning backflow preventer, your irrigation system or your swimming pool can essentially act as a straw, sucking stagnant, chemically treated water back into the pipes you use for drinking and bathing.
Which systems cause backflow?
Irrigation systems, pools, fire sprinkler systems, and jacuzzis are the big culprits, but the specific system matters less than whether or not a cross connection exists. A garden hose that’s temporarily submerged in soapy, dirty water can be a source of backflow. A handheld showerhead that sits in a tub of bathwater. A high tech bidet.
Not all systems require the same solutions…you can put a vacuum breaker on an outdoor spigot to prevent backflow, for example. Nevertheless you should be aware that backflow can be a problem even in simple home water systems you might never suspect.
Does the City of Katy require residential backflow testing?
Yes. If your home has an underground irrigation system, a swimming pool, or a dedicated fire sprinkler system, you likely have a backflow prevention device installed. This device is mechanical and different parts can fail.
Katy itself doesn’t require the testing; the Texas Commission on Environmental Quality (TCEQ) does. You must have this device tested every year.
However, living in Katy does mean backflow prevention devices are more likely to break. The clay soil shifts constantly, placing physical stress on the device.
Is backflow testing invasive?
No. It just requires specialized equipment.
We’ll connect a calibrated pressure gauge to the test cocks on the device. By opening and closing specific valves, the katy plumber technician can measure differential pressure.
The device passes if it maintains the required pressure. If it leaks or the pressure drops too low, the internal components need to be cleaned, repaired, or replaced.
The Real Value of Residential Backflow Testing
Backflow testing protects your family from silent contaminants that might make them sick. Backflow usually has no noticeable smell or taste. You might never know your water has been compromised until someone has to go to the hospital.
Ready to protect your home? Contact Acosta Plumbing to schedule residential backflow testing today.