Journal of Environmental Science International (한국환경과학회지)

The Korean Environmental Sciences Society (한국환경과학회)
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A Study on the Water Quality for Efficient Management in the Water Tanks

저수조의 효율적 관리를 위한 수질실태에 관한 연구

  • Park, Hyun-Geoun (Department of Environmental Engineering, Jinju National University) ;
  • Ryu, Seung-Chul (Water Quality Research Center, Jinju National University) ;
  • Jun, Soo-Im (Public Health Administration, Jinju Community Health Center)
  • 박현건 (진주산업대학교 환경공학과) ;
  • 류승철 (진주산업대학교 수질검사센터) ;
  • 전수임 (진주보건소 보건행정과)
  • Published : 2009.12.31
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Abstract

This study tried to investigate and analyze the actual state such as the regional, classified, and material characteristics of the water quality in order to research the several factors by which the filtrated water of the total 250 cases can be polluted in the water tank. The 215 points (86%) clean the water tanks twice a year regularly and J-city has done the best job of cleaning the water tanks. The fifty points (20%) of the total 250 investigation points examine the water quality of the water tanks every year, however, the 175 investigation points (70%) do not execute the inspection of water quality. In the case of the regional characteristics in the water quality, the 23 points (46%) in H-county, the 17 points (34%) in S-county, and the 16 points (32%) in G-city are incongruent in the standard, and the incongruity ratio of the water quality in J-city is the lowest. The result of the classified incongruity shows that total coliforms were found at the 61 investigation points, mesophilic bacteria were found at the 27 points, and turbidity was found at the 12 points. In the case of the material incongruity, concrete was found at the 63 investigation points as the most distinguished factor, and FRP (fiberglass reinforced plastic) at the 23 points, SMC (sheet molding compound) at the 12 points, and stainless steel was found at the 2 points.

Keywords

References

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