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  • Wide Applications of HEPA filters2015-01-20 08:42:17
    HEPA filter is designed in the prevention of the spread of airborne bacterial and viral organisms. In modern society, HEPA filters are used in a wide variety of applications, such as medical, industri
  • Advantages of HEPA filter2015-01-19 10:38:05
    It is recognized that it was in 1940 that the HEPA filter was introduced intended for the Manhattan Project. It was first used in order to stop radioactive contaminants. In 1950, the term HEPA was dul
  • Introduction about HEPA Filter2015-01-19 10:31:00
    Actually, HEPA is an acronym for "high efficiency particulate air". HEPA was a top-secret technology developed during the 1940s by the United States Atomic Energy Commission to efficiently f
  • Working Principle of FFU Units2015-01-16 08:42:20
    Generally speaking, Fan filter units include a 99.99% efficient HEPA filter, 30% ASHRAE pleated type pre filter and internally controllable fan air distribution. When it works, it can achieve high eff
  • The Development of FFU Units2015-01-16 08:32:27
    A Fan filter unit is a type of air filtering equipment. It is used to supply purified air to cleanrooms or microenvironments by filtering out harmful airborne particles from recirculating air. The uni
  • Common Features of FFU Units2015-01-15 10:04:11
    FFU units are combination of air purification by fans, efficient air filter box, control unit and other components. Actually they have been used for long years already and have proven to be versatile