Grout support installation method for filter underdrain system

A method of installing a filter underdrain system includes: positioning a grout pad on a filter floor; positioning an underdrain block onto the grout pad such that the grout pad is displaced when the underdrain block is positioned on the grout pad; and inserting filler grout around the underdrain bl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Geibel, John L, Bates, Brian J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of installing a filter underdrain system includes: positioning a grout pad on a filter floor; positioning an underdrain block onto the grout pad such that the grout pad is displaced when the underdrain block is positioned on the grout pad; and inserting filler grout around the underdrain block.