%0 Journal Article
%A Tengfang T Xu
%B CleanRooms Magazine
%D 2006
%G eng
%L LBNL-61750
%T Development of a Fan-Filter Unit Test Standard, Laboratory Validations, and its Applications across Industries
%1 <p>Applications Team</p>
%2 LBNL-61750
%X <p>Lawrence Berkeley National Laboratory (LBNL) is now finalizing the Phase 2 Research and Demonstration Project on characterizing 2-foot x 4-foot  (61-cm x 122-cm) fan-filter units in the market using the first-ever standard laboratory test method developed at LBNL.</p><p>Fan-filter units deliver re-circulated air and provide particle filtration control for clean environments. Much of the energy in cleanrooms (and minienvironments) is consumed by 2-foot x 4-foot  (61-cm x 122-cm) or 4-foot x 4-foot  (122-cm x 122-cm) fan-filter units that are typically located in the ceiling (25-100% coverage) of cleanroom controlled environments.</p>