The floor is annual: every ensemble gets an advanced clean at least once a year. The real cadence is exposure-driven — busy companies and heavily contaminated gear earn additional advanced cleans, and the decision guide below tells you when.
The decision guide
- Annual, always: pair it with the annual advanced inspection — one shipment, full compliance reset.
- After any saturation event: floodwater, fuel spill, heavy biologicals, unknown chemicals — do not wait for the anniversary.
- When routine washing stops working: persistent odor, visible staining that survives the extractor, stiff or heavy liners — bonded contamination has outrun the routine tier.
- High-volume companies: gear running multiple working fires a month accumulates faster than an annual deep clean assumes — mid-year advanced cleans for the busiest sets are money well spent.
- Before reassignment: gear moving to a new wearer starts the relationship clean.
What counts as “heavy” contamination?
A practical test: if the exposure makes you document it separately — body fluids, chemical splash, saturation — it likely warrants the advanced tier. When crews debate it at the tailboard, the debate itself is the answer.
How do busy departments budget for extra cleans?
Track advanced cleans per set per year for one year — the number becomes next year’s line item. Most fleets settle into a stable rate quickly: the annual floor for most sets, plus a predictable premium on the busiest companies. Current pricing makes the math concrete.
FAQ
Does more advanced cleaning wear gear out?
Validated processes are engineered for the garment — the contamination they remove is far harder on gear than the cleaning is.
Can we mix routine and advanced batches in one shipment?
Yes — mark which sets need what per the turn-in instructions.