Laaksonen P.; Sinkkonen A.; Zaitsev G.; Mäkinen E.; Grönroos T.; Romantschuk M.
(2017)
© 2017, The Author(s).A traditional sand filter for treatment of household wastewater was constructed in the fall of 2012 at Biolinja 12, Turku, Finland. Construction work was led and monitored by an authorized wastewater ...