XIRI Facility SolutionsISO 7 & ISO 8 Cleanroom Maintenance Protocol
Particle control, gowning compliance, and documented cleaning for classified cleanroom environments.
Corporate Office
Nightly Commercial Cleaning
What ISO 7 and ISO 8 Classification Requires
ISO 7 allows ≤352,000 particles per cubic meter at 0.5μm. ISO 8 allows ≤3,520,000. These aren't aspirational — they're measurable. Every cleaning action either maintains or violates these thresholds. XIRI cleaners are trained on particle-generating behaviors and countermeasures.
Our Cleanroom Protocol
HEPA-H13 filtered vacuums. Unidirectional wiping patterns. Cleanroom-grade chemicals. Pre-saturated wipes (never spray bottles). Gowning compliance verified before entry. Post-clean particle counts documented. Every session logged.
Compliance Checklist
Particle count verification after cleaning
ISO 14644-1
Proper gowning and de-gowning sequence
ISO 14644-5
HEPA-filtered vacuum use only (H13 minimum)
ISO 14644-1
Unidirectional wiping pattern documentation
IEST-RP-CC018
Cleanroom-compatible chemical verification
ISO 14644-7
Related Services
Frequently Asked Questions
Do you perform particle count verification after cleaning?
Yes. We document particle counts post-clean to verify ISO classification maintenance. Results are logged and available for your quality team.
What cleaning tools do you use in cleanrooms?
HEPA-H13 filtered vacuums, pre-saturated cleanroom wipes (never spray bottles), and ISO-compatible cleaning chemicals. All tools are dedicated to cleanroom use only.
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