Business & office
PROTECTING YOUR BUSINESS WATER SUPPLY
Protect your business and water supply with professional backflow preventer services from B&W Fire Security Systems. We provide installation, testing, maintenance, and rentals for commercial properties throughout Northern Arizona.
Properly installed and maintained backflow devices prevent contamination of your water system, keeping your employees, customers, and building safe.
KEEPING YOUR WATER SUPPLY SAFE
We offer a comprehensive range of services to ensure your backflow preventers are functioning correctly:
We review your plumbing setup, hazard level, water pressure, and building type to determine the right backflow assembly (such as double check or RPZ) for your property.
Corrosion, leaks, or worn parts can compromise safety. We repair, rebuild, or replace damaged assemblies and upgrade older systems to keep your water supply protected.
Our licensed technicians handle the complete installation process, including the preventer assembly, shutoff valves, test ports, and drainage systems for proper placement and accessibility.
We provide a cleaning certificate, inspection tag, and detailed service log to keep you ready for fire marshal visits, insurance audits, and health department reviews.
If a backflow preventer fails or causes a water interruption, our technicians are available for prompt repairs and on-site support to minimize downtime.
Backflow devices require annual testing by a certified specialist. We provide scheduled inspections and maintenance to confirm proper operation and compliance with local regulations.
For New Construction
B&W Fire Security Systems rents backflow preventer systems for any job requirement. New construction projects take significant time, planning, and coordination, and we make it simple to provide reliable backflow protection.
We set up backflow preventers on hydrants for easy access, helping water truck drivers complete their work efficiently. Whether it’s a new build or a rebuild of an existing system, our team is equipped to handle projects of any size.
ensuring your system is reliable
Backflow prevention devices protect your building’s drinking water from contamination caused by reverse water flow, but even the best systems need regular inspection to stay reliable. Over time, valves wear, seals fail, and pressure changes can compromise your device’s ability to function as intended. That’s why annual backflow inspections are required by local authorities and essential for your safety and compliance.
Routine testing ensures that non-potable water, chemicals, or fire sprinkler residues never make their way back into your potable water system. Regular inspections help:
Confirms your water supply stays protected from contaminants and cross-connection hazards.
Keeps your business compliant with local codes, AHJ requirements, and insurance standards.
Detects minor issues early to prevent system failures or costly
repairs.
Reinforces your commitment to workplace safety and professional facility care.
Routine testing ensures that non-potable water, chemicals, or fire sprinkler residues never make their way back into your potable water system. Regular inspections help:
Verify proper installation, accessibility, and device condition to confirm your system meets current safety and code standards.
Test valve operation and pressure gauge performance to make sure water flow is moving correctly and readings are accurate.
We check discharge and relief valve performance on RPZ systems to confirm proper pressure release and drainage.
We document, tag, and certify all results to keep your compliance records current and ready for AHJ review.
How it works
Our backflow prevention process is designed to keep your business compliant and your water supply safe—without disrupting your operations. From the initial site review to annual follow-ups, our certified technicians handle every detail with precision and documentation that satisfies AHJ and code requirements.
We inspect your site, water supply, previous records, and device location.
We submit a scope and quote tailored to your application.
Our team installs or service-tests the assembly, verifies drainage and accessibility.
You receive the certificate of completion, device tagging, and documentation.
We track the next due test and provide reminders to keep you compliant.