Question 1

Does a door fan test require agent discharge?

Accepted Answer

No. The door fan method uses controlled pressure measurements to assess enclosure leakage conditions without live clean-agent discharge.

Question 2

When should an AI data center re-test enclosure integrity?

Accepted Answer

Consider re-testing when cable expansion, wall or door work, containment revisions, HVAC modifications, or room reconfiguration could affect the protection-zone boundary or leakage condition.

OKRO | Independent Firestopping & Gas Suppression Inspection

Firestopping Inspection Services — ASTM E2174 / E2393

AI Data Center Airtightness Testing — NFPA 2001 / ASTM E3038

Semiconductor Firestopping Inspection — ASTM E2174 / E2393

Independent ISO/IEC 17020 Type A Inspection Body