BIOFILTER WITH SHAPED UNDERDRAIN ASSEMBLY

An improved biofilter design and related methods of utilizing shaped drain assemblies for directing fluid flow though a biofilter media to promote biological interaction. A shaped drain assembly can include a plurality of elongated drain structures having a permeable upper surface, a. lower surface...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	COURAGEOT, FABRICE, VITTEAU, CLEMENT, VULLIEZ, ELSA, EKHOLM, MICHAEL R
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
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