NFPA 1930 requires annual testing for your nozzles, piston intake valves, and other critical
fire ground appliances. This isn’t just a compliance issue—it’s a matter of performance
and safety. Our field data shows that nearly one in five nozzles has faulty flow rates or
mechanical defects, a problem especially common with automatic nozzles.
AHL has the specialized equipment and expertise to perform these crucial tests efficiently
and accurately. Using our state-of-the-art Draft Commander, we test your equipment with
clean, clear water, ensuring precise results. Our system also recycles thousands of gallons
of water during the process. We provide a comprehensive service covering nozzles, piston
intake valves, and any other appliance with a shut-off valve. To save you time and
streamline your maintenance schedule, we can conduct these tests in conjunction with
your annual pump and ground ladder testing.

**Our Annual Testing Service Includes:**

• **Visual Inspection:** A thorough inspection to identify any cracks, damage, or
  mechanical issues.
• **Hydrostatic Test:** Each appliance is tested to 300 PSI. This verifies that the shut-off
  valve operates correctly under pressure and confirms the integrity of the body, ensuring
  there are no cracks or leaks.
•  **Flow Test:** We flow-test every nozzle to verify its GPM flow rate and confirm proper
  calibration.
•  **Flow Test:** We flow-test every nozzle to verify its GPM flow rate and confirm proper
  calibration.
•  **Bar-Coded Inventory Tags:** Each piece of equipment is labeled with a durable, bar-
  coded inventory tag for easy asset tracking.
•  **Detailed Reports:** You receive a professional report for each tested device, providing
  clear documentation of the results for your records.