Drop tube inserts and apparatus adapted for use with a riserpipe

Drop tube insert (100) and apparatus adapted for use with a riser pipe of a liquid reservoir are provided. Apparatus include a drop tube insert (100) at least partially disposed within an end portion of a drop tube (200). The drop tube insert (100) includes a wall (102) with inner and outer surfaces...

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Bibliographische Detailangaben
1. Verfasser: PENDLETON DAVID R.,KESTERMAN JAMES E.,KANE KRISTOPHER A
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Drop tube insert (100) and apparatus adapted for use with a riser pipe of a liquid reservoir are provided. Apparatus include a drop tube insert (100) at least partially disposed within an end portion of a drop tube (200). The drop tube insert (100) includes a wall (102) with inner and outer surfaces (104,106) wherein the wall (102) of the drop tube insert (100) is devoid of any opening extending between its inner and outer surfaces. The outer surface of the wall (102) of the drop tube insert (100) includes at least one cavity (112) adapted to receive a fastener (212) to secure the drop tube insert (100) within the drop tube (200).