Cleanrooms By United

Cleanrooms By United

150 Business Center Drive Corona, California 92880

ISO 5 Cleanrooms

ISO 5 Cleanrooms

ISO 5 Cleanrooms

An ISO 5 Class clean room, also known as Class 100 cleanroom, is a soft- or hard-sided wall manufactured structure that utilizes HEPA filtration systems to maintain air cleanliness levels of a maximum of 100 particles (≥0.5 µm) per cubic meter of inside air. ISO Class 5 cleanroom purification systems must provide filter coverage of 60-70% and a minimum of 300 air changes per hour. The standard air flow rate for a Class 100 clean room is 36-65 CFM per square foot.

Cleanrooms by United produces high-quality modular ISO 5 cleanrooms that meet all your requirements and specifications. We provide the layout, square footage, and features that your project requires. The custom, flexible construction of our ISO Class 5 clean rooms makes them easy to expand, reconfigure, or relocate as your cleanroom needs evolve.

ISO 5, Class 100 Cleanroom Standards

Classification for cleanrooms ranges from ISO 1 to ISO 9, with ISO 9 being the “dirtiest” and ISO 1 being the “cleanest.” These classifications are assigned based on the maximum allowable concentration of particles per cubic foot or meter of air. An ISO 5 class cleanroom was previously defined under US Federal Standard 209E but is now defined under ISO 14644-1, however, both are still regularly used as reference points.

Affordable & Flexible Modular Clean Room Options

Since they are constructed of hard or soft panels with a hard ceiling, modular cleanroom systems are highly configurable. Soft panel cleanrooms have walls made from clear PVC and one small opening for entering and exiting the area. Hard panel systems consist of prefabricated panels that join to create a square or rectangular room. Hard-walled cleanrooms are fully enclosed and can be fitted with doors, windows, and transfer hatches, just like a permanent cleanroom. Our hard-walled modular cleanrooms include pre-wired UL Classified raceway installation capabilities.

Some of the advantages modular cleanroom systems provide over permanent clean rooms include:

ISO 5 Class Clean Room Protective Requirements

Clean rooms implement gowning protocols to prevent contamination from people & clothing and to maintain the Class 100 cleanliness classification. Required gowning attire for ISO 5 clean rooms usually includes goggles, lab coats, shoe coverings/booties, beard covering, and head covering. Nitrile, latex or vinyl gloves are also worn to protect sterilized surfaces from contamination.

In addition to gowning requirements, air showers and pass-through chambers are usually incorporated into the design of a Class 100 cleanroom to prevent any contaminants. Recommended gowning protocols for ISO 5 clean rooms can differ based on the application and industry. It is important to work with a clean room consultant to determine the essential cleanroom design components for your specific application. Common ISO Class 5 cleanroom contamination protection measures include:

Class 100 Cleanrooms Industrial Applications

An ISO 5 cleanroom provides air cleanliness levels with a maximum of 100 particles (≥0.5µm) per cubic foot with a minimum of 300 air changes per hour. Multiple industries utilize Class 100 clean rooms for specific applications:

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