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KMID : 0378019740170101389
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New Medical Journal
1974 Volume.17 No. 10 p.1389 ~ p.1392
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A Study on the Water Sources of Water Works which Supply Gwang Ju City
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Abstract
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The analytical results of the properties of the water of Dongbok and Sukok reservoirs, which suppl3 Gwang Ju city was determined by standard method from 10 through 25 August, 1974. The results of the analyses are as follows.
1. Temperature of Dongbok reservoir was 25°C and that of Sukok was 25.9°C.
2. Turbidity of Dongbok reservoir was 2.4 ppm and that of Sukok was 2.8 ppm. 3. PH od Dongbok reservoir was 6.6 and that of Sukok was 6.7.
4. There was a very small amount of NH3-N, N03-N and N02-N in both Dongbok and Sukol reservoirs.
5. Chloride ion in Dongbok reservoir was 12.2 ppm that in Sukok was 14.5 ppm.
6. KMn04 consumed in Dongbok reservoir was 3.4 ppm and that in Sukok was 5.7 ppm. 7. D. 0. in Dongbok reservoir was 6.4 ppm and that in Sukok was 5.6 ppm. 8. B. 0. D. in Dongbok reservoir was 5.1 ppm and that in Sukok was 6.0 ppm.
9. Number of general bacteria in Dongbok reservoir was 343/1 ml and that in Sukok was 407/1 ml.
10. M. P. N. in Dongbok reservoir was 102/100 ml and that in Sukok was 149/100 ml.
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