When should fire extinguishers be kept at the ready during pyrotechnic operations?

Fire extinguishers should be kept at the ready during loading and firing because these are critical phases of pyrotechnic operations where the risk of fire incidents is highest. Loading involves handling and positioning pyrotechnic devices, and any sparks or mishandling during this process could lead to accidental ignition.

During firing, the presence of ignited pyrotechnics significantly increases the potential for unexpected flare-ups, misfires, or fires that can spread quickly if not controlled. By having fire extinguishers accessible during these phases, operators are prepared to respond immediately to any incidents, greatly reducing the chance of escalation into larger fires that could threaten both personnel and property.

It is important that fire extinguishers are not just available during the show, setup, or after operations are complete, as these times do not encompass the highest-risk activities involved in the pyrotechnic process. Keeping fire extinguishers on hand during loading and firing is a crucial safety measure in ensuring a safe environment for everyone involved.