Igensättning av långsamfilter i Östby vattenverk i Kramfors : studie av påverkande faktorer
Östby waterworks in the community of Kramfors has since 2003 had problems of fast clogging of the slow sand filters. As the clogging appears more often, they must be cleaned more frequently which has made the drinking water preparation difficult. Wintertime it has sometimes been impossible to clean...
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| Format: | Others |
| Language: | Swedish |
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Uppsala universitet, Institutionen för geovetenskaper
2006
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-9281 |