Sökning: "markbaserad rening"

Hittade 2 uppsatser innehållade orden markbaserad rening.

1. 1. Function of soil-based on-site wastewater treatment systems - Biological and chemical treatment capacity

   Master-uppsats, KTH/Mark- och vattenteknik

   Författare :Linnéa Tjernström; [2017]
   Nyckelord :;

   Sammanfattning : On-site wastewater treatment systems are among the main Swedish anthropogenic sources of nutrients causing euthropication of the Baltic Sea. Among on-site systems in Sweden almost half have septic tank treatment followed by a soil-based system, in which the wastewater is treated through soil filtration. LÄS MER

3. 2. Utvärdering av två markbaserade dagvattenreningssystem

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaper

   Författare :Agnes Forsberg; [2015]
   Nyckelord :Dagvatten; översilningsyta; utjämningsmagasin; markbaserad rening; tungmetaller;

   Sammanfattning : Stormwater is a source of pollution to water bodies but can also cause flooding. To treat stomwater locally is an issue of emerging importance due to a changing climate with an increased frequency of heavy rains, but also as a result of more strict guidelines concerning pollution to water bodies. LÄS MER