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An area that does not meet any of the formal pre-determined grades of cleanliness included in EU GMP Annex 1: Manufacture of Sterile Medicinal Products, i.e. grades A to D, but where a manufacturer defined level of microbial control is still required. The area should be subject to a formal cle...

Pass box is the auxiliary equipment for the cleanroom. It is used to transfer materials between cleanrooms and between cleanroom and non-cleanroom. It acts as an airlock to prevent dust and particles from entering the cleanroom. The air shower pass box can spray the surface of th...

Photo: clean room lighting system Lighting is mostly an afterthought in Cleanroom design, as the overall aim is to reduce contamination. Precision is paramount in cleanrooms. Therefore, to prevent contamination, Cleanroom equipment (including lighting) must be installed by Cleanroom p...

The United States Center for Disease Control (CDC) has developed guidelines to classify laboratory applications conducted with potentially hazardous biological microorganisms. These levels range from Biosafety Level 1 (the least hazardous) to Biosafety Level 4 (the most hazardous). In addition...

Static electricity is harmful to production process. VCR - Vietnam Cleanroom Equipment will provide some tips to prevent static electricity. 1. Use static electricity prevention equipment Use wrist straps under any circumstances to prevent the accumulation of static electricit...

Dynamic pass box is an auxiliary cleanroom unit. It is normally installed between cleanrooms and non-cleanrooms to transfer items. Dynamic pass box is managed according to the cleanliness level of the higher-level cleanroom linked to it. After work, the worker should wipe off the i...

Cleanroom environments set the highest building standards when it comes to environmental pollutants and are typically used for manufacturing purposes with a controlled microscopic level of pollutants — environmental pollutants such as airborne microbes, dust, chemical vapors and aerosol particl...

HEPA Filter Housing, also called HEPA Box , Air Plenum Box, Air Inlet, is used to holing HEPA filter. For different type of air filters, the filter housing is different. Three types of filter housing are available: HEPA Housing for Gasket Seal HEPA Filter, HEPA Housing for Gel Seal HEPA Filt...