Cleanroom gowning procedures, and the extent to which one needs to gown up, differ depending on clean room class and application. For example in ISO Class 7 or ISO Class 8 clean rooms, frocks are often acceptable. However in ISO Class 5 or ISO Class 6 (or cleaner) clean rooms: coveralls, hoods, gloves, and shoe covers (also known as booties) are required. Caution should be observed to assure that no sterile surfaces contact non-sterile surfaces during gowning, processing, cleaning or packaging.
Continue reading “Clean Room Gowning Procedure Step By Step” »Category: Cleanroom Solutions
The modern cleanroom was invented by American physicist Willis Whitfield. As an employee of the Sandia National Laboratories, Whitfield created the initial plans for the cleanroom in 1960. Prior to Whitfield’s invention, earlier cleanrooms often had problems with particles and unpredictable airflows. Whitfield designed his cleanroom with a constant, highly filtered air flow to flush out impurities. Within a few years of its invention in the 1960s, Whitfield’s modern cleanroom had generated more than US$50 billion in sales worldwide (approximately $398 billion today).
Understanding Clean Room Packaging Material
Cleanroom packaging is a critical component of an effective cleanroom. Cleanliness must be maintained until the product reaches the end user, otherwise, the benefits of clean manufacturing are lost. It is crucial to consider all aspects of the production process and have a clear understanding of your needs. Both cleanroom gowning and cleanroom packaging are essential to creating an effective cleanroom. The cleanroom packaging selected is essentially a mobile cleanroom, so choosing the proper packaging is vital.
Continue reading “Understanding Clean Room Packaging Material” »What are Room Ionization Systems?
We begin by discussing the particle contamination issues in gown up rooms. Operating personnel enter gown up rooms to prepare for entry into the final clean room environment where items are processed. Without any static mitigating techniques, the operators and their clothing are statically charged causing substantial particle attraction.
Continue reading “What are Room Ionization Systems?” »Understanding Clean Room Classification
Every manufacturing environment contains some degree of airborne particles that can negatively impact your product or manufacturing process. These contaminating particles may already be present in the environment, or they may be introduced into your manufacturing area by people or things entering into that space.
Depending on the relative sensitivity of your product or process to those contaminants, you may require a clean room for your production. But just how clean a working environment do you require? The answer to that question is quite simply: “How many contaminants do you need to eliminate?”
Continue reading “Understanding Clean Room Classification” »What is a Softwall Cleanroom?
A softwall clean room is exactly as the name implies, it has soft flexible walls rather than hard rigid walls. It is typically smaller in size than a traditional hard wall clean room. While fixed wall clean rooms may be the order of the day for large, more permanent manufacturing and assembly operations, softwall clean rooms are a cost-effective alternative solution when size, flexibility, and possible portability are viable issues.
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