By Western Environmental Corporation
What is a Cold Clean Room? – A cold cleanroom is similar to a “standard” cold room but includes HEPA or ULPA filtration to circulate the air and minimize the particulate. Typically, a ceiling system is installed in the cold room with fan filter units brought in to circulate the air. As many as required for the proper number of air changes per hour needed for the desired ISO classification. The air is brought back above the ceiling via return air chases or a double wall design. Cold Clean Room ISO Classifications – Western Environmental will design your cold cleanroom solution from ISO 4 through ISO 8 classifications as required.
