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Replacement and maintenance of airborne filters
Replacement and maintenance of airborne filtersI. Replacement of air medium-effect filters:1. The equipment should be stopped when replacing, and the working area should be sterilized first; 2. When unpacking, handling, and installing the filter, the intactness of the filter paper should be protected, and it is forbidden to touch the filter paper directly with hands; 3. Installation should be carefully checked for brand-new filters to see if there are any loopholes, etc; 4. When installing, pay attention to whether the arrow mark on the filter is consistent with the direction of the air outlet; 5. When installing the equipment, the force should be even, and the stability of the equipment should be maintained to avoid deformation and leakage; 6. After the replacement is completed, use a special dust particle counter for leakage detection. II. The maintenance of air medium-effect filter: 1. Pay attention to the sealing, because this equipment is designed with the structure that the positive pressure contamination area is all surrounded by the negative pressure area, so attention must be paid to maintaining its sealing in use; 2. basically every two months on the equipment for the working area of the wind speed measurement, if not in line with the technical parameters required then need to adjust the fan supply voltage; 3. When the equipment in the fan voltage to large, but the working area of the wind speed still can not reach the technical parameters of the requirements of the time should be replaced promptly filtering equipment, replacement is completed, but also with a special dust particle counter to check whether the surrounding seal is good; 4. In general, the fan in the equipment does not require special maintenance, but it is recommended to carry out a regular inspection. After doing the above two aspects, we use air conditioning in the air filter when there is no problem, especially in the installation and maintenance of equipment, there are many aspects that need attention! |
