Die dezentrale Behandlung von Grauwasser findet weltweit immer größere Beachtung. Da in der Regel ebenerdige Flächen kostenintensiv sind, kann alternativ die Grauwasserbehandlung mithilfe von Sumpfpflanzenmatten auf Gebäudedächern erfolgen. Neben der Wasserbehandlung wirkt sich dieses Vorgehen positiv auf die Gebäudeklimatisierung aus. In einem Test unter Praxisbedingungen konnte gezeigt werden, dass eine Sumpfpflanzenmatte mit 0,1 m Wurzelschichthöhe bei hydraulischen Flächenbelastungen bis 15 L m -2 d -1 für die Behandlung von typischem Grauwasser eines Wohnhauses geeignet ist.There is increasing interest worldwide in the decentralized treatment of gray water. Since ground-level areas are generally costly, gray-water treatment can also be carried out using helophyte mats on the roofs of buildings as an alternative. Alongside the water treatment itself, this process also has a positive effect on the indoor climate in the building. In a test carried out under realistic conditions, it was shown that a helophyte mat with a root-layer depth of 0.1 m and with hydraulic loads per unit up to 15 L m -2 d -1 is suitable for treating typical gray water from a residential building.
JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org.. National Council of Teachers of English is collaborating with JSTOR to digitize, preserve and extend access to College English.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.