E-Clean Dust-Free Cleanrooms
E-Clean builds and designs dust-free cleanrooms ranging from FS209E
levels 100 to 100,000, which equate to ISO 14644 levels 5 to 8. For
300,000-level cleanrooms, a sub HEPA filter may be used. For levels
100-100,000, we recommend installation of a system of primary,
secondary, and high-efficiency HEPA filters. The airflow rates of
the secondary and high-efficiency filters should be less than or
equal to the specified airflow rate of the cleanroom. Secondary
filters should be concentrated around the barotropic section of the
air handling system, while the high-efficiency filters should be
concentrated around the end of the air handling system
Additional Considerations for Dust-Free Cleanrooms
Dust-free cleanrooms maintain a positive pressure environment and
control the number of dust particles in the air via an advanced
filtration system. In addition to the filtration system, the level
of cleanliness in a cleanroom is determined by internal and
external environmental factors, such as the amount of people and
equipment contained within the cleanroom and the amount of traffic
passing through the room. The amount of air changes per hour (air
change rate or ACR), air velocity, method of airflow, fan size and
fan speed are just some of the variables that we consider when
designing a world-class cleanroom solution for your enterprise.
Our dust-free cleanroom series can be designed and built to suit
clients who require high-quality air filtration in the electronics,
semiconductor, precision fabrication, LCD manufacturing, optics,
circuitry, and other related industries.
Wuxi Yijing with other Products
E- Clean Packing
E-Clean Certificate
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