Backflow Prevention Devices
Backflow Prevention Devices | Commercial Plumbing | Plumbing | Rogersville
From bustling downtown eateries to sprawling industrial sites, Rogersville businesses can’t afford a hiccup in their water supply. HEP’s certified technicians install, test, and maintain cutting-edge backflow prevention devices that keep contaminants out and operations running smoothly. Our decades of experience in commercial plumbing translate into rapid response times, transparent pricing, and workmanship that passes every health-department inspection with flying colors.
Whether you’re planning new construction or upgrading an aging system, we handle everything—permits, annual testing schedules, and 24/7 emergency repairs—so you can stay focused on serving your customers. Partner with HEP’s today for a free on-site assessment and see why Rogersville’s top businesses trust us to safeguard their clean, reliable water.
FAQs
What is backflow and why is preventing it so important for my Rogersville business?
Backflow is the unwanted reversal of water flow that can allow contaminants—such as chemicals, fertilizers, or bacteria—to enter the potable water supply. In commercial settings where chemicals, industrial cleaners, or food-service equipment are common, the risk is even higher. Preventing backflow protects your customers, employees, and the public water system, keeps you in compliance with Arkansas Department of Health regulations, and helps avoid costly shutdowns or fines.
Which backflow prevention devices are typically required for commercial properties in Rogersville?
The most common devices we install and service are Reduced Pressure Zone (RPZ) assemblies, Double Check Valve Assemblies (DCVAs), and Pressure Vacuum Breakers (PVBs). The specific model and size depend on your water service line size, the degree of hazard your operation presents, and local code requirements. For example, food-processing plants and medical facilities nearly always need an RPZ because they pose a high health risk should backflow occur.
How often does my backflow preventer have to be tested or certified?
Rogersville follows Arkansas state code, which mandates annual testing for backflow prevention assemblies on commercial properties. A certified tester must submit a passing test report to the local water authority each year. If you install a new device, it must be tested immediately after installation and again every 12 months thereafter. Failing to keep an up-to-date test record can lead to water service termination or municipal fines.
What warning signs indicate my backflow preventer needs repair or replacement?
Common red flags include visible leaks from relief ports, sudden drops in water pressure, water hammer noises, or unexplained changes in water quality (cloudiness, odor, discoloration). If your tester fails any portion of the annual test—such as check-valve differential pressure below code minimum—repairs or a full replacement will be required before the device can be certified.
Can I install or test a backflow device myself to save money?
No. Arkansas and most municipal codes require that installation, testing, and certification be performed by a licensed master plumber who holds a current backflow tester certification. DIY work not only voids device warranties but also violates health regulations, and unlicensed testing reports will be rejected by the water authority. Professional service ensures accurate testing equipment, proper calibration, and a compliant report filed on your behalf.
What happens during a commercial backflow installation or annual test appointment?
For a new installation, our technicians first size and select the correct assembly, shut off water service temporarily, install the device with properly spaced shut-off valves, and then perform an initial certification test. For annual testing, we isolate the device, attach calibrated test gauges, measure check-valve and relief-valve performance, and document the results on the state-approved form. If the device passes, we submit the paperwork to Rogersville’s water department and provide you with a copy for your records. If it fails, we’ll outline repair options and schedule follow-up service so you remain in compliance.