Practice question

Pump discharge systems require the driver to:

  1. Ignore unusual noises if orange plates are fitted
  2. Run pumps with all relief valves wired shut
  3. Operate pumps within design limits and monitor pressures/flows for abnormalities
  4. Leave hoses unsecured while pumping

Answer: C — Operate pumps within design limits and monitor pressures/flows for abnormalities

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