The Importance of Backflow Preventers and Pumps in Fire Sprinklers
Because fire suppression systems are only used in cases of emergencies, most business and property owners rarely think about them once they’re installed. Even fewer people take the time to understand how these systems work. While you have plenty of other things to focus on in your life, at National Fire + Safety, we make it our job to understand how every aspect of your system operates.
When you have a sprinkler system, the backflow preventer and pump are two of the most important parts. The backflow preventer controls how water moves from the main supply line to the sprinklers. Once water enters the sprinkler system, it keeps the water from going back into the supply you use for drinking, cleaning, and other activities. This is critical because water often sits still in these lines, which can cause corrosion and the development of mineral deposits, leading to contaminated water.
The sprinkler pump is vital in an emergency, as it creates the pressure that enables water to travel upward and disperse through the sprinklers when activated. Since it is only used in this instance, though, it can become damaged or stop working without anyone noticing until it’s too late. That is why inspections are essential to maintaining a safe space for your people and property.
How Often Should You Get Backflow and Pump Inspections?
All commercial fire systems in the United States should follow the guidelines set forth by the National Fire Protection Association (NFPA). According to their most recent guidelines, a licensed inspector should review every applicable sprinkler system annually. The organization also lists a number of other inspection guidelines for procedures that should be completed every:
- Week: A qualified person should inspect the pump housing, backflow preventer, and control valve for signs of damage or decay. If you operate a diesel pump, the qualified person should also complete a no-flow test.
- Month: The qualified person should evaluate the gauges and exterior of the dry pump valve. For an electric pump, they should also complete a no-flow test.
- Quarter: A qualified individual should test your waterflow alarms, alarm valve, supervisory devices, and fire department connection.
- Five years: This procedure involves an inspection of the alarm valve, check valve and backflow preventer interior.
Our Fire Pump Inspection Services
National Fire + Safety brings over 70 years of experience to your fire safety inspections. However minimal or comprehensive your commercial fire suppression system, our staff has the certifications and experience to give you peace of mind. Our fire sprinkler backflow and pump testing includes an evaluation of every part recommended by the NFPA, including:
- All weekly, monthly, and quarterly inspection items.
- The internal dry pipe valve.
- Hydraulic information signs.
- Sprinklers, hangers, and braces (from the floor level).
- Pump and driver alignment.
- Fuel tank venting and overflow.
- Cable insulation.
- Shaft endplay or movement.
If we notice any issues during our inspection, we will work with you to repair or service your system until it is back in order. Once we’re done, we will provide you with a full review of our findings and recommendations to keep with your records and share with the local fire authority.
Why Choose Our Backflow Testing For Fire Protection?
Our decades of service have helped us deter hundreds of fires and make commercial properties safer for people and valuables alike. National Fire + Safety’s backflow testing and fire sprinkler inspections consider external compliance needs and internal requirements, ensuring your assessment gives you the information you need to keep operations moving smoothly. When you need fire and life safety services you can rely on, trust the professionals with unwavering vigilance, technical proficiency, and a commitment to compliance.
Schedule Your Inspection Today
The health of your fire suppression system may fall to the back of your mind, but at National Fire + Safety, your protection is our priority. When we evaluate your fire sprinkler backflow preventer and pump, we aim to protect your building’s water supply so your system will operate properly when you need it most.
Let’s talk about your options — contact us today to learn more about our services.
