Household laundry detergent fails turnout gear on three counts: pH outside the safe range, optical brighteners and softeners that coat technical fabrics, and — in many formulas — oxidizers that attack moisture barriers. The soap that brightens a t-shirt quietly strips the protection out of a $3,500 ensemble.
What does the wrong pH do to gear?
Turnout gear manufacturers specify cleaning solutions in a mild pH band. Strongly alkaline detergents — most heavy-duty household formulas — degrade aramid fibers over repeated washes and accelerate hydrolysis in moisture barrier laminates. The damage is cumulative and invisible until a barrier fails testing.
Why are brighteners and softeners a problem?
- Optical brighteners deposit UV-fluorescent residue — some manufacturers flag them for degrading outer-shell water repellency.
- Fabric softeners coat fibers with a film that traps contaminants and wrecks moisture-vapor transfer — the property that keeps steam burns off your crews.
- Chlorine bleach is flatly prohibited: it attacks aramids directly.
What should departments use instead?
A cleaner formulated for fire PPE, dosed per label, in a programmable extractor — that is the entire recipe. We stock Citro Squeeze for exactly this reason, and our advanced cleans use validated chemistry matched to each gear system.
FAQ
We washed gear in regular detergent for years. Is it ruined?
Not necessarily — but its barriers and finishes should be tested. An advanced inspection will tell you what condition the gear is truly in.
Is dish soap okay for spot cleaning?
No. Spot-treat with PPE-approved cleaner only — anything else risks the finish in that spot.
Wildland gear should start every season clean, inspected, and correctly stored — because last year’s smoke residue keeps degrading fabric all winter, and packed-away gear hides damage until the worst moment. March is the month to do this work in the upper Midwest.
Why clean gear that was stored all winter?
Wildland smoke deposits acidic residues and hydrocarbons into fabric. Left in place over months, they weaken fibers, hold odor, and add contamination your skin absorbs with every wear. A season-start wash with PPE-safe cleaner resets the garment — and reveals its true condition.
What should the pre-season check cover?
- Fabric condition: UV fade, thinning, and abrasion — wildland shells fail by wear, not usually by fire
- Seams and closures: restitch popped seams now, not on the fireline
- Reflective elements: intact and attached
- Fit check: bodies change over winter; sleeves and inseams that ride up expose skin to radiant heat
- Web gear and packs: buckles, straps, and hydration parts
Does NFPA 1850 apply to wildland PPE?
Wildland ensembles have their own requirements and care rules distinct from structural gear — but the logic is identical: routine cleaning, documented inspection, and repair with proper materials. If your department runs both gear types, keep their records separate and their wash loads separate too.
FAQ
Can wildland gear go in the same extractor as structural gear?
Same machine, different loads — never mix them in one cycle, and follow each manufacturer’s wash specs.
Can Heiman ISP service wildland PPE?
Yes — cleaning, inspection, and repair. Request a quote before the season starts.