- Volume 10 Issue 1
A Comparative Study on Drinking Water Quality of Simple Piped Water Supply Systems and Water Pumps According to Seasons
一部 農村 地域의 簡易 上水道와 Pump水의 季節別 水質에 關한 調査硏究 -춘성군 지성을 중심으로-
- Chung, Moon Ho (School of Public Health, Seoul National University)
- Published : 1984.04.01
The purpose of this study was to find out more effective schemes on safe water supply in rural area. Then, this study was carried out to investigate drinking water qualities of 20 simple piped water supply systems and 20 water pumps in Chun Sung County, Kang Won Province from 12th December to 24th December, 1983 and was compared this results with the previous results that had been carried out at the same sample sites from 1st July to 30th August, 1981. 1. This results of water quality in winter are better than the previous results in summer because this results are identified as safe 20%, unsafe 35% in simple piped water supply systems, safe 50%, unsafe 20% in water pumps and the previous results are identified as safe 1.8%, unsafe 78.6% in simple piped water supply systems, safe 5.5%, unsafe 73.6% in water pumps. 2. Water qualities of water pumps are better than that of simple piped water supply systems because the former is identified as safe 50%, unsafe 20% and the latter is identified as safe 20%, unsafe 35%. 3. Drinking waters that are in need of chlorination in winter as well as summer are 45% of simple piped water supply systems and 30% of water pumps.