Maintenance Of Air Filter

The quality problem of the filter itself directly affects the purification effect of the clean room. No matter how comprehensive the system design is, the quality of the filter element will fail. There are hundreds of filter manufacturers and countless filter dealers in China. In this situation, the selection of filters should not only make profits, but also make no mistakes. This is a laborious thing. Judging from the current filter market situation, the quality of imported goods is reassuring; The products of domestic large-scale companies can be justified, but they should be checked more before use to prevent accidents in the intermediate links of packaging and transportation. In addition to dealing with those clean rooms for advertising, cheap miscellaneous filters are generally not recommended. If the clean rooms to be built by Party A are the above, imported products shall be selected as far as possible. If domestic filters are needed, the products of enterprises with reliable quality and their own detection means shall be selected. If we know the details of suppliers and products, we will feel more comfortable when selecting filters.

Form and specification of filter

From the perspective of purifying dust particles, as long as the efficiency specifications are the same, the filtration effect is not much different. The difference to note is the cost and maintenance. The selection of non diaphragm filter has high cost, which is suitable for one-way flow and non one-way flow clean room projects with strict requirements. The diaphragm filter has low cost and is suitable for low-level non unidirectional flow projects. Among the diaphragm filters, aluminum diaphragm filters are mainly used in high temperature or high humidity environment, and paper diaphragm filters are used in ordinary clean environment. As for the choice of sealing form, size and specification, it depends on the consideration of maintenance and replacement after use.