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Register Free →Particle count, air change rate, pressure cascade and filter integrity testing.
A cleanroom is classified by measurement, not by construction. A room built to a standard and never tested is a room of unknown class.
We perform particle counting, air change rate determination, pressure cascade verification, recovery testing and HEPA filter integrity testing to the applicable classification, at rest and in operation. Failures are most often filter seal leakage and inadequate recovery rather than particle count, and both are invisible without the test.
Two plants running the same process need different instrumentation, so we survey before we specify and specify before we price. Tell us about the facility and we will come back with a scope stating what is supplied and where our responsibility ends.