What action should you take when hydrant flow is not delivering expected flow?

• A. Notify command and assess connections, valve operation, and consider alternatives
• B. Increase discharge pressure unilaterally
• C. Replace hydrant hardware on the fly
• D. Ignore and continue

Answer: (A)

When hydrant flow is not delivering the expected amount, the first move is to notify command and begin a quick, systematic check of the hydrant and pump setup. Informing command ensures they’re aware of the issue and can adjust tactics or bring in additional resources.

Then verify things like secure, correct connections and hoses laid out properly, making sure outlets are fully opened and free of kinks or leaks. Check that the hydrant valve is fully open and that the pumper’s intake and discharge valves are set correctly. Look for any air in the lines, incorrect valve positions, or debris restricting flow. If the flow remains low, consider alternative water sources or relay pumping rather than making uncoordinated changes.

Avoid increasing discharge pressure on your own, as that can overload equipment, cause water hammer, or damage fittings. Rely on a coordinated plan with command and a systematic check of all components to restore the expected flow safely.