The influence of typical ways of operating and air-handling unit on the sensory pollution load from used bag filters

M. Mysen, Geo Clausen, Gabriel Bekö, O. Halas

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

An experiment was performed to determine whether the sensory pollution emitted from a bag filter that had been used for 3 months in a suburban area in Denmark was influenced by different ways of operating the air-handling unit (AHU). Samples of the used filter were pre-conditioned to simulate three operating conditions: 1) switched off overnight; 2) airflow reduced to 10% overnight; and 3) continuous 100% operation. Outside air passed through the samples and the acceptability of the air after the filter was assessed by a panel of subjects. The results indicate that turning off the AHU or reducing the airflow outside working hours would significantly increase the sensory pollution emitted by a used bag filter immediately after the AHU is turned on, in comparison with continuous airflow through the AHU (P
Original languageEnglish
Title of host publicationProceedings of Healthy Buildings 2003
Place of PublicationNational University of Singapore
PublisherDepartment of Building
Publication date2003
Pages267-272
Publication statusPublished - 2003
Event7th International Conference on Healthy Buildings 2003 - Singapore, Singapore
Duration: 7 Dec 200311 Dec 2003
Conference number: 7
http://hb2003.nus.edu.sg/

Conference

Conference7th International Conference on Healthy Buildings 2003
Number7
CountrySingapore
CitySingapore
Period07/12/200311/12/2003
Internet address

Keywords

  • Air pollution
  • Ventilation system
  • Air filter
  • Perceived air quality

Cite this