Impact of dust loading on long term portable air cleaner performance

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• 作者：M.S. Zuraimi^a ; ^{zuraimi.sultan@nrc-cnrc.gc.ca} ; M. Vuotari^a ; G. Nilsson^a ; R. Magee^a ; B. Kemery^a ; C. Alliston^b
• 关键词：Portable air cleaners ; Long term performance ; HEPA ; Electrostatic precipitators ; Particles ; Ozone
• 刊名：Building and Environment
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：112
• 期：Complete
• 页码：261-269
• 全文大小：1470 K
• 卷排序：112

文摘

A simulated dust loading process to test long term PAC performance is presented. Performance degrade over the half-life of the air cleaner depending on technology. Ozone emission rates reduced for ESP PACs over the tested period. Regular maintenance is needed for optimal PAC long term performance.