Book chapter
Air Quality Assessments in the Vicinity of Swine Production Facilities
Agricultural Health and Safety: Recent Advances, pp.37-46
Haworth Medical Press
1997
DOI: 10.1201/9781003248958-8
Abstract
With the transition to increasingly larger swine production facilities, nearby residents have voiced concerns about environmental contamination, odor, and adverse health effects. The goal of this study was to evaluate outdoor airborne concentrations of am38monia, dust, and endotoxin in the environment near four types of swine production facilities and one control farm with no livestock. Dust and endotoxin were detected at a distance of 60 meters outside of facilities but generally, concentrations were below limits of accurate detection. The mean (and standard deviation) for outdoor ammonia concentrations were: 0.251 (0.064) ppm-large confinement; 0.086 (0.091) ppm-medium confinement; 0.214 (0.160) ppm-small confinement; 0.139 (0.188) ppm-small conventional; less than 0.004 ppm-control farm. While the airborne concentrations of ammonia measured outside the production facilities were below current occupational health standards, it is possible that ammonia could be a physical irritant in combination with other exposures, or it could serve as a cue capable of initiating a physical response. Furthermore, ammonia may serve as a surrogate measure for other gases (sulfides) emitted by these facilities.
Details
- Title: Subtitle
- Air Quality Assessments in the Vicinity of Swine Production Facilities
- Creators
- Stephen J. ReynoldsKelley J. DonhamJason StookesberryPeter S. ThornePeriasamy SubramanianKendall ThuPaul Whitten
- Resource Type
- Book chapter
- Publication Details
- Agricultural Health and Safety: Recent Advances, pp.37-46
- Publisher
- Haworth Medical Press; New York
- DOI
- 10.1201/9781003248958-8
- Language
- English
- Date published
- 1997
- Academic Unit
- Occupational and Environmental Health; Civil and Environmental Engineering
- Record Identifier
- 9984530271602771
Metrics
2 Record Views