Turnout gear should dry in moving, ambient-temperature air — which is exactly what a cabinet dryer provides and exactly what a bay floor does not. The difference shows up in mildew, odor, hidden moisture in liners, and long-term barrier life.
Why is bay-floor drying a problem?
Gear spread on the floor or draped over rigs dries from the outside in, slowly. Liners hold moisture for days, and damp liners grow mildew, hold odor, and — worse — go back into service wet, cutting thermal protection when steam forms inside the ensemble. Floors also add the day’s diesel residue and grit to clean gear.
What does a drying cabinet actually do?
- Directed airflow through the garment — sleeves, legs, and liners dry evenly
- Controlled temperature that never exceeds manufacturer limits (heat is the barrier-killer)
- Hours instead of days — gear returns to service the same shift
- Off the floor — no recontamination while drying
We partner with Circul-Air because their cabinets and racks do this correctly at station scale.
Is air-drying ever acceptable?
Yes — hung on racks, out of direct sunlight (UV degrades aramids), in moving air. That is the manufacturer-approved fallback. What is never acceptable: high-heat dryers, direct sun, or a wet liner returned to a rig.
FAQ
How fast does gear need to be dry?
Before its next wear — a wet ensemble transmits heat dangerously. If your dry time regularly exceeds your call interval, you need cabinet drying or a second set.
Who sells and installs drying equipment in our region?
Heiman ISP — talk to us about Circul-Air options sized to your station.