Stationary cloth media filtration and self-aligning backwash assembly

The present inventions relate to water and wastewater treatment devices including stationary cloth filter media support structures forming effluent plenums for the filtered influent and self-aligning backwash assemblies for efficient periodic cleaning of the cloth filter media.

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Bibliographische Detailangaben
Hauptverfasser: EUGEN O. BERGMANN, LLOYD W. JOHNSON, DAVID SMITH, PETER BAUMANN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present inventions relate to water and wastewater treatment devices including stationary cloth filter media support structures forming effluent plenums for the filtered influent and self-aligning backwash assemblies for efficient periodic cleaning of the cloth filter media.