Which kit is used to ventilate spaces and remove smoke and gases?

• A. Desmoking kit
• B. Portable Electric All Purpose Rescue Set
• C. Naval Firefighting Thermal Imager
• D. SCBA

Answer: (A)

Ventilation and removing smoke and gases from enclosed spaces is about exchanging the air to restore a breathable, less smoky environment. The desmoking kit is designed for exactly that purpose. It provides portable ventilation and the equipment needed to purge a compartment, move smoke and toxic gases out, and bring fresh air in so crews can operate safely.

The other tools serve different functions. A portable electric all-purpose rescue set is focused on rescue tasks like cutting or spreading panels, not ventilation. A naval firefighting thermal imager helps locate heat sources but doesn’t move air. A self-contained breathing apparatus supplies air for individuals in smoke-filled areas but does not ventilate the space itself.