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 language | English |
|---|---|
| Title of host publication | Proceedings of Healthy Buildings 2003 |
| Place of Publication | National University of Singapore |
| Publisher | Department of Building |
| Publication date | 2003 |
| Pages | 267-272 |
| Publication status | Published - 2003 |
| Event | 7th International Conference on Healthy Buildings 2003 - Singapore, Singapore Duration: 7 Dec 2003 → 11 Dec 2003 Conference number: 7 http://hb2003.nus.edu.sg/ |
Conference
| Conference | 7th International Conference on Healthy Buildings 2003 |
|---|---|
| Number | 7 |
| Country/Territory | Singapore |
| City | Singapore |
| Period | 07/12/2003 → 11/12/2003 |
| Internet address |
Keywords
- Air pollution
- Ventilation system
- Air filter
- Perceived air quality
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