Clean room is no a stranger thing to some companies.There are some companies without dust-free workshop, the products can not enter the market, so dust-free workshop is indispensable to companies. KEL will tell you more about: "how to design a class 100,000 dust-free workshop, and the decoration ... Read More
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1. Number of dust particles Use a dust particle counter to measure the number of dust particles above 0.5μm and above 5μm in the clean room at regular intervals. 2. Number of colonies Use a microbiological analyzer to determine the number of colonies such as settling bacteria and planktonic bacteria ... Read More
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In order to ensure the normal operation of the clean room, we must strictly implement the relevant regulations when operation and pay attention to daily and regular maintenance. So, what aspects should the daily maintenance of the clean room start from? How should the clean room be maintained ... Read More
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It purifies the air with low dust content and sends it into the room to ensure the process requirements of the clean room and the air cleanliness in the general air-conditioned room. It is often necessary to formulate the inspection, cleaning and replacement cycle of its own air filter according to ... Read More
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An air filter is a device that captures dust from a gas-solid two-phase flow through the action of a porous filter material and purifies the gas. The air filter purifies the air with low dust content and sends it into the room to ensure the process requirements of the clean room and the air ... Read More
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There are two mainly working principle of the air filter Interception The dust particles in the air move with the air flow as inertial motion or random Brownian motion or with some kind of field force. When the particles move into other objects, van der Waals forces exist between the objects (which ... Read More
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The laminar air flow sterile room has lots of people and the flow is large,which increases the air dust and causes the airflow disorder. The air supply outlet in the clean area of laminar airflow should be cleaned regularly, and the filter screen of the return air outlet should be cleaned 1 or 2 ... Read More
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Indoor air quality is a major concern, especially for people with sensitive immune systems such as infants or the elderly. Particles like dust mites (and their feces), mold spores and other allergens in the air may trigger health symptoms such as allergies or asthma, and people search for a way to ... Read More
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As discussed, cleaning a HEPA filter almost certainly will cause damage to the extremely fine mesh of fibers that allow the filter to do its job. But even if you could be 100 percent sure the filter would not be damaged by cleaning, there are other reasons that cleaning a HEPA filter is not a great ... Read More
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If your HEPA filter is not specifically labelled as washable or “permanent,” then the answer is no. You can rinse the filter in water, tap excess dust off of it or remove some dust with a vacuum, but this can definitely damage the mesh of fibers that allows the filter to remove particles from the ... Read More
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