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On-site monitoring of personal exposure to tetrachloroethylene at dry cleaning establishments |
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| Affiliation: | 1. Laboratori del Centre de Medi Ambient, Escola Tècnica Superior d''Enginyeria Industrial de Barcelona (ETSEIB), Universitat Politècnica de Catalunya (LCMA-UPC), Avda. Diagonal, 647, E 08028 Barcelona, Spain;2. Centro Nacional de Condiciones de Trabajo, CNCT-INSSBT, Dulcet 2-10, E 08034 Barcelona, Spain |
| Abstract: | Methods for monitoring personal exposure to tetrachloroethylene vapour in the dry cleaning industry have been investigated. A Draeger diffusive colorimetric gas detector tube and the Delta vapour detection system manufactured by Sabre Gas Detection were both shown to be suitable for preliminary on-site monitoring. A range of short-term pumped colorimetric tubes were also shown to perform well under a range of environmental conditions. Data on laboratory evaluations and field trials are presented. |
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