{"title":"与热带气候下饮用水处理有关的问题。","authors":"F Mascher, W Sixl, F Reinthaler, C Arbesser","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A study on the bacteriological quality of drinking water in a camp of an oil-company in Thiang Rial (South Sudan) showed that the filtered drinking water in the water storage containers contained distinctly higher colony counts (up to 10(6) colonies/ml) than the untreated water flowing approximately 20 meters from the bank of the White Nile (up to 10(4) colonies/ml), from where the water was pumped to the camp. The qualitative bacteriological analysis also confirmed that the untreated water from the Nile was of a better quality than the treated water in the camp. This decrease in quality of the water was due to secondary contamination between the filtration system and the consumer.</p>","PeriodicalId":77716,"journal":{"name":"Geographia medica. Supplement = Geographia medica. Sonderband","volume":"1 ","pages":"81-6"},"PeriodicalIF":0.0000,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Problems related to the treatment of drinking water in tropical climates.\",\"authors\":\"F Mascher, W Sixl, F Reinthaler, C Arbesser\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A study on the bacteriological quality of drinking water in a camp of an oil-company in Thiang Rial (South Sudan) showed that the filtered drinking water in the water storage containers contained distinctly higher colony counts (up to 10(6) colonies/ml) than the untreated water flowing approximately 20 meters from the bank of the White Nile (up to 10(4) colonies/ml), from where the water was pumped to the camp. The qualitative bacteriological analysis also confirmed that the untreated water from the Nile was of a better quality than the treated water in the camp. This decrease in quality of the water was due to secondary contamination between the filtration system and the consumer.</p>\",\"PeriodicalId\":77716,\"journal\":{\"name\":\"Geographia medica. Supplement = Geographia medica. Sonderband\",\"volume\":\"1 \",\"pages\":\"81-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Geographia medica. Supplement = Geographia medica. Sonderband\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Geographia medica. Supplement = Geographia medica. Sonderband","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Problems related to the treatment of drinking water in tropical climates.
A study on the bacteriological quality of drinking water in a camp of an oil-company in Thiang Rial (South Sudan) showed that the filtered drinking water in the water storage containers contained distinctly higher colony counts (up to 10(6) colonies/ml) than the untreated water flowing approximately 20 meters from the bank of the White Nile (up to 10(4) colonies/ml), from where the water was pumped to the camp. The qualitative bacteriological analysis also confirmed that the untreated water from the Nile was of a better quality than the treated water in the camp. This decrease in quality of the water was due to secondary contamination between the filtration system and the consumer.
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