Apparatus for trapping, signalling presence of and collecting de

Details Apparatus for trapping, signalling presence of and collecting de Apparatus for trapping, signalling presence of and collecting de

1995-11-08

1996-10-08

Drodge, Joseph W.

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

404 4, 210 94, 210155, 210162, 210163, 210170, 210434, B01D 1712, B01D 3502

Patent

active

055628192

ABSTRACT:
Apparatus for trapping and collecting debris including an in-line trap contained in a subterranean chamber having an inlet and an outlet for connection to an underground conduit such as a sewer or storm drain conduit. The trap comprises a net being closed on all sides except on an inlet side which faces the inlet to the chamber. The chamber is contained in a vault having a set of upper doors and the bag is attached to a frame structure having suitable supports which may be grasped such that the bag may be lifted upwardly through the doors for replacement. An overflow weir is provided for allow flow past the trap when the bag is full of debris. Sensing systems are further provided for detecting and signalling when the bag is full. A multi-bag system is also disclosed in which at least two bags in parallel are provided such that one bag may accommodate overflow when the other is being serviced.

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Fresh Creek Technologies, Inc., Product Bulletin #NTT 93-6, "In-Line Netting Trashtrap.TM.", Jun. 9, 1993.
Fresh Creek Technologies, Inc., "Shorelines" Newsletter, vol. 2, No. 3, Summer 1993.

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