0 54

Cited 0 times in

Monitoring of aerial pollutants emitted from Swine houses in Korea

Authors
 Ki Y Kim  ;  Han J Ko  ;  Hyeon T Kim  ;  Yoon S Kim  ;  Young M Roh  ;  Cheol M Lee  ;  Chi N Kim 
Citation
 ENVIRONMENTAL MONITORING AND ASSESSMENT, Vol.133(1~3) : 255-266, 2007-10 
Journal Title
ENVIRONMENTAL MONITORING AND ASSESSMENT
ISSN
 0167-6369 
Issue Date
2007-10
MeSH
Air Microbiology ; Air Pollutants / analysis* ; Animals ; Environmental Monitoring* ; Korea ; Swine
Abstract
This on-site survey study was performed to determine the concentrations and emissions of aerial contaminants in the different types of swine houses in Korea and then to present beneficial information available for Korean pig producers to manage optimal air quality in swine house. The swine houses investigated in this research were selected based on three criteria; manure removal system, ventilation mode and growth stage of swine. Mean concentrations of aerial pollutants in swine houses were 8 ppm for ammonia, 300 ppb for hydrogen sulfide, 2 mg m(-3) for total dust, 0.6 mg m(-3) for respirable dust, 4 log(cfu m(-3)) for total airborne bacteria and 3 log(cfu m(-3)) for total airborne fungi, respectively. Mean emissions based on pig (liveweight; 75 kg) and area (m(2)) were 250 and 340 mg h(-1) for ammonia, 40 and 50 mg h(-1) for hydrogen sulfide, 40 and 50 mg h(-1) for total dust, 10 and 15 mg h(-1) for respirable dust, 1.0 and 1.3 log(cfu) h(-1) for total airborne bacteria and 0.7 and 1.0 log(cfu) h(-1) for total airborne fungi, respectively. In general concentrations and emissions of gases were relatively higher in the swine houses managed with deep-pit manure system with slats and mechanical ventilation mode than the different swine housing types whereas those of particulates and bioaerosol were highest in the naturally ventilated swine houses with deep-litter bed system.
Full Text
https://link.springer.com/article/10.1007/s10661-006-9578-x
DOI
10.1007/s10661-006-9578-x
Appears in Collections:
4. Graduate School of Public Health (보건대학원) > Graduate School of Public Health (보건대학원) > 1. Journal Papers
Yonsei Authors
Kim, Chi Nyon(김치년) ORCID logo https://orcid.org/0000-0002-5693-3307
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/178626
사서에게 알리기
  feedback

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse

Links