123 Backflow Testing

Looking to learn more about cross-connection control and backflow prevention? 💧 Check out the comments for a helpful resource from Dakota Prep to learn how cross-connections can affect your water supply and why proper backflow prevention is essential for protecting drinking water from potential contamination.

Knowledge is an important part of water safety!

Contact 123 Backflow Testing to book your certified backflow testing service!

Annual backflow testing requirements can vary by city or water authority. From using a certified tester to meeting deadlines, completing repairs, and keeping records, it’s important to know what’s required in your area.

123 Backflow Testing makes annual testing simple and stress-free. Schedule your test today!

📞 123 Backflow Testing
888-315-3569

A productive day in the field means another customer can move forward knowing their backflow assembly has been inspected and tested.

Thank you for choosing 123 Backflow Testing. We appreciate the opportunity to provide service that helps support safe, reliable water systems.

Need testing? Give us a call today.

📞 123 Backflow Testing
888-315-3569

Right way or wrong way? 🔍

A hose-bib vacuum breaker is a simple device, but proper installation matters. A few small mistakes can affect how well it protects your water supply.

Need help with backflow prevention? Contact 123 Backflow Testing today.

📞 123 Backflow Testing
888-315-3569

Whether you own a home, manage a commercial property, or oversee multiple facilities, understanding backflow testing requirements is important.

Learn how water utilities determine testing requirements and why annual testing matters:

https://www.findbackflowtesters.com/blog/who-requires-backflow-testing-water-utilities-explained

Need help with your annual backflow testing? Reach out to 123 Backflow Testing today.

Who Requires Backflow Testing? Utility Rules Explained Learn who requires backflow testing, why water utilities send notices, and how owners can confirm tester and report rules.

GUESS WHAT THIS DEVICE DOES! (Part 4) 🔍

We’ve covered RPZs, DCVAs, and PVBs—now here’s a smaller, super common device you’ve likely seen on hose spigots or small irrigation lines!

Hint: Unlike the previous assemblies, this simple unit doesn't have test c***s and works entirely on gravity and air pressure to stop back-siphonage.

⬇️ ANSWER ⬇️

It’s an Atmospheric Vacuum Breaker (AVB)!

When water flows normally, an internal float disc seals the air vent. If city water pressure drops, gravity drops the float, opening the vent to atmospheric air. This breaks the vacuum and prevents dirty water from being siphoned back into your home's pipes.

AVBs are a simple but important part of protecting water quality.

Have questions about backflow compliance for your home or business? 123 Backflow Testing has you covered!

📞 123 Backflow Testing
888-315-3569

Do homeowners need backflow testing? The answer may be yes!

If your home has an irrigation system, pool, spa, fire sprinkler system, or other cross-connections to the water supply, regular backflow testing may be required. Testing helps ensure your backflow prevention assembly is functioning properly and helping protect your drinking water.

Need certified backflow testing? Contact 123 Backflow Testing today to schedule your service.

📞 123 Backflow Testing
888-315-3569