Materials get transferred into and out of cleanrooms all the time. The value of pass-through chambers is well-known, and labs count on them for continuity of their workflow and certification status. Without an efficient method of clean movement between rooms of different classifications, some facilities would be out of business.
While personnel can enter and exit the room through designated doorways, it’s not feasible for them to bring samples, supplies, carts and equipment with them. Besides the cleanliness problem of excessive object handling, the donning and doffing of garb would be time-consuming and expensive.
The Value of Pass-Through Chambers
Terra pass-through chambers come in many formats, but some of the basic features are the same. For example, interlocks prevent both doors from being open simultaneously. Why is this important? If both sides of the pass-through are open, contamin