The two cleaning tiers split by depth and by who performs them: routine cleaning is the station-level wash after exposure, and advanced cleaning is the deeper, validated process — required on schedule and after heavy contamination. Knowing which is due when is half of cleaning compliance.
What is routine cleaning?
The extractor wash your station performs after products-of-combustion exposure: PPE-safe cleaner, manufacturer-spec cycle, complete drying. It removes fresh surface contamination before it bonds and is triggered by use — fought a fire, wash the gear. Frequency follows your call volume, not a calendar.
What is advanced cleaning?
- Deeper process: validated procedures, controlled water chemistry, and contamination-matched methods that reach what routine cycles cannot.
- Performed by trained personnel — typically a verified ISP with the equipment to do it right.
- Triggered two ways: at least annually (commonly paired with the annual advanced inspection — one shipping cycle, both boxes), and whenever contamination exceeds what routine cleaning handles: heavy soiling, biologicals, unusual chemistry.
Where do departments get the split wrong?
Two failure modes: treating the annual advanced clean as sufficient (and skipping routine washes all year — the cascade-failure path), or the reverse — washing routinely but never going deep, leaving bonded contamination to accumulate. The standard requires both tiers because each does what the other cannot.
FAQ
Can a station perform advanced cleaning in-house?
Only with the specialized processes, equipment, and training the tier requires — for most departments the practical answer is an ISP partnership. See what it costs.
Does specialized contamination change the process?
Yes — biologicals, fuels, and unknown chemicals each drive different protocols; tell us what the gear saw when you book.