I85PREP
⌘ K
FL Fumigation study materials
FL Fumigation study resources

FL Fumigation: Emergency Response, Spill Control, and First Aid

FL Fumigation · Work through your exam, one topic at a time.

All guide sections

Emergency Response, Spill Control, and First Aid

Emergency Response, Spill Control, and First Aid

This domain tests what you do when containment fails: a torn tarp, a leaking cylinder, a phosphine spill, or an exposed person. The priority order is life safety, notification, isolation, and only then containment.

Emergency priorities

  • Evacuate and deny entry; move people upwind and away from low areas where gas may collect.
  • Call 911 and notify the certified supervisor and the emergency contact in the fumigation plan.
  • Do not enter a suspected high-concentration area without appropriate PPE and SCBA.
  • Stop the leak only if it is safe to do so; otherwise contain runoff and ventilate.
  • For phosphine products, never use water or foam; follow the label for dry containment and disposal.
  • For methyl bromide or sulfuryl fluoride releases, evacuate, ventilate from a safe distance, and monitor before re-entry.

First aid

  • Inhalation: move to fresh air, give oxygen if trained, and seek medical care. Do not send a victim back into the area.
  • Skin: remove contaminated clothing, wash with soap and water, and seek medical advice.
  • Eyes: flush with water for at least 15 minutes and get medical care.
  • Bring the label and SDS to medical personnel.

Worked example

A tarp tears during fumigation and gas drifts toward a neighboring unit. Reasoning: the first action is not to repair the tarp; it is to evacuate the neighbor, call 911, notify the supervisor, and keep people out. Only trained personnel with SCBA should approach to stop the release. Re-entry requires monitoring and clearance. The event and notifications are recorded.

Traps

  • Using water on a phosphine spill.
  • Entering without SCBA to save equipment.
  • Delaying evacuation to finish paperwork.
  • Failing to bring the label and SDS to medical care.
  • Re-entering after a release without monitoring.

Key points

  • Evacuate, notify, isolate, then contain.
  • Never use water on phosphine products.
  • Do not enter high-concentration areas without SCBA.
  • Move inhalation victims to fresh air and seek medical care.
  • Bring the label and SDS to medical personnel.