The reason why HEPA filters get moldy is not only due to humid environments or improper maintenance, but also due to substandard HVAC system design. When the “lungs” of a clean room are attacked by mold, not only does the filtration efficiency decrease, but it also directly threatens the sterility of the entire production area.
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Installing the Pass Box in the wrong position is a common mistake in cleanroom design, causing a serious risk of cross-contamination between areas. When the air flow direction, pressure difference and proper arrangement of clean-dirty areas are not followed, the Pass Box loses its isolation effect, directly affecting production quality.
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Airflow testing in a food factory is an important factor in preventing cross-contamination between production areas. Measuring and checking the air direction, speed and differential pressure helps ensure that the air flow always moves in the right direction, maintaining a clean environment that meets food safety and GMP standards.
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Static electricity – an overlooked element in cleanroom design that can cause fires and explosions, destroy electronic components, attract dust causing cross-contamination and erroneous measurements. Although little noticed, static electricity is a potential hazard that directly affects the safety, accuracy and quality of products in cleanrooms.
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Common errors when using asynchronous FFU often come from the difference in wind speed, pressure and operating time between the devices. This makes the air flow in the clean room unstable, causing cross-contamination and wasting energy. This article will analyze the causes and effective solutions.
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In cleanrooms, airflow is a decisive factor in the level of cleanliness and efficiency of HVAC. So, comparing airflow standards: ISO 14644 vs ASHRAE, what is the difference? This article will analyze the role, scope of application and complementarity of these two standards in the design and operation of cleanroom systems.
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In pharmaceutical production, the choice of applying WHO-GMP or EU-GMP greatly affects business strategy and target market. So when should WHO-GMP be used instead of EU-GMP? This article will analyze the differences, advantages and disadvantages and suggest suitable choices for businesses.
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In cleanroom design, the choice of standard is a key factor to ensure effective airflow control. This article analyzes the differences between ISO 14644 and ASHRAE standards, helping businesses and engineers understand the differences in air cleanliness classification, ventilation design, air velocity and air supply efficiency.
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P1, P2, P3, and P4 laboratories are classified according to biosafety standards (BSL) to ensure safety when researching microorganisms and dangerous viruses. Discover the differences in design, equipment, protection levels, and practical applications of each biosafety level to build laboratories that meet WHO and CDC standards.
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In today’s modern manufacturing and construction industries, metal surface treatment plays a critical role. A proper coating not only protects metals from corrosion, oxidation, and mechanical wear but also enhances aesthetics and ensures long-lasting durability.
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Vietnam Cleanroom
Vietnam Cleanroom is a leading company in providing cleanroom equipment for contractors in Vietnam
Ha Noi Office: No.9, lane 675 Lac Long Quan, Tay Ho Ward, Ha Noi, Viet Nam
Ho Chi Minh Office: 15/42 Phan Huy Ich, Tan Son Ward, Ho Chi Minh City, Viet Nam
Hotline:
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Email: [email protected]
North:
+ Lane 279 Phuc Loi, Phuc Loi Ward, Ha Noi
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South:
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+ 104/4 Cho Chieu Street, Ho Nai 3 Ward, Dong Nai Province
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