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KMID : 0373919730140000015
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1973 Volume.14 No. 0 p.15 ~ p.27
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Study on the urea contaminationg rate of pools
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Abstract
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1. The increasing rate of urea in the pool depends on the number of admitted persons that day, and its rate differs much in every pool.
2. The increasing rate of urea, on the whole, increases comparatively more in the afternoon (1^-2 P.M.) than in the morning (9~10 A.M.), and increases even more in the evening (5^~6 P.M.) than in the afternoon, both in adults´ and children´s pools.
3. The increasing rate of urea is more intensive .in a children´s pool than an adult´s, and more intensive in mid-town pools, due to the larger number of people admitted.
4. In, the case of children´s pools, the degree of urea pollution is amazingly intensive, particularly in the evening(5~6 P.M.).
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