With the emergence of new test methods and high requirement of filtering performance, a new design of the filter come to the market – combination filter. Combination filters apply in many areas, such as housing market, office, production plant, Health industry, food processing and so on.
The first combination filter applications are in housing market. With people's living quality is increasing, the original residential air filtration system can't meet the needs of higher performance. Filters have become old people's preferred alternative. However, compared with ordinary glass fiber filters, combination filter is a good choice certain restrictions due to the lower cost.
The second combination filter applications are in office. Requirements to improve air quality in the office impetus the wide use of combination filter. Computer terminal can generate ozone and volatile organic compounds sources. Inkjet printers are sources of hydrocarbons and ozone. Dry photocopying machine can produce hydrocarbons, suspended particulates and ozone. Fax machines produce ozone and volatile organic compounds. Laser printers produce hydrocarbons, ozone and reparable particles and so on. These products have been seriously polluted indoor environment, so a combination filter is needed to clean the harmful particles in order to keep healthy.
The third combination filter applications are in production plant. Industrial clean room requires High-Efficiency Particulate Air Filters which can continuously remove smaller particle. HEPA filter was the most efficient filter, ULPA filter is now the most efficient filter. Later, more efficient generation of the filter will be applied in production plant. Now the combination filter is a good choice.
The fourth combination filter applications are in health industry. Health industry is a very large and special industry whose air cleanliness requirements are high. Typically, a filter whose efficiency is over 90% in combination with a filter whose efficiency is very high can be used in hospital. Combination filter is widely used in health industry. Under normal circumstances, the hospital does not require HEPA filters, but in exceptional circumstances, such as isolation rooms, specific tests and care area will need HEPA filter.
The fifth combination filter applications are in food processing. Combination filter for the food industry is becoming a growing market. In order to maintain the fresh taste of food, sterilizing method to eliminate contamination has been used all the time. The Combination filter has been used in food processing industry for many years.
Because of the more stringent requirements of environmental protection around the world, a large number of new plant construction in developing countries and the economic recovery in Europe and Japan and other developed countries, the combination filter application will become wider and wider. If you have more questions about combination filter application, you can visit www.hefilter.com.
