Fire line backflow testing rules in Keller
Any building in Keller with a fire sprinkler system has a dedicated fire line backflow assembly — usually a double check detector assembly (DCDA) or a reduced pressure detector assembly (RPDA). City of Keller Public Works – Utility Division requires these to be tested annually by a licensed tester, and the fire marshal may ask for the current report during an inspection. Because fire lines are large diameter and often installed in a pit or vault, testing takes coordination — that is what our crews do every week.
Minimal downtime for Keller buildings
We schedule fire line tests in Keller around your operating hours, including early mornings, so tenants and customers are not disrupted. Our technicians notify your monitoring company before the water is isolated so no false alarm is dispatched, complete the test, then verify the system is back in service before leaving. We handle confined-space vaults, flush-mounted pits, and riser room installations.
Repairs, rebuilds, and replacements
If a fire line assembly in Keller fails, we quote the repair on the spot. We rebuild checks and relief valves, replace worn rubber and seats, and can replace the full assembly when repair is not cost effective. After any repair we re-test and file the passing report with City of Keller Public Works – Utility Division and provide a copy for your fire inspection file.
What fireline backflow testing looks like in Keller
Keller fire line testing covers schools, churches, retail along 377, and larger custom homes with residential sprinkler systems. Because several Keller fire services sit in exterior vaults on large lots, we come prepared to pump out a flooded vault, and we always notify the alarm monitoring company before the sprinkler system goes out of service.
Keller water authority: City of Keller Public Works – Utility Division
Keller buys treated water wholesale and distributes it through its own system, so the city keeps its own cross-connection records and issues its own annual notices. With large lots in Hidden Lakes and Marshall Ridge and older properties around Old Town Keller, irrigation assemblies here range from brand-new to 30 years old. We test, repair if needed, and file with Keller the same day.
We submit your passing fireline backflow testing report directly to City of Keller Public Works – Utility Division — no paperwork on your end. City of Keller Public Works – Utility Division runs its own cross-connection program, so a passing report must be filed with Keller rather than a wholesale water provider.
Fireline Backflow Testing across Keller, TX
Our Keller technicians cover large-lot irrigated homes, well and stock-tank properties, Old Town retrofits, and 377-corridor retail, restaurants, and schools throughout Tarrant County, including Hidden Lakes, Marshall Ridge, Old Town Keller, Bear Creek Park area, Keller-Smithfield Road. If your property is inside Keller city limits, we can be there — most Keller appointments are booked within one business day.
Keller ZIP codes served
- 76244
- 76248
- 76262
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