Hydraulic and earth engineering – Subterranean waste disposal – containment – or treatment – With treatment of waste
Patent
1995-07-11
1996-10-29
Tsay, Frank
Hydraulic and earth engineering
Subterranean waste disposal, containment, or treatment
With treatment of waste
210252, B09B 500
Patent
active
055689965
ABSTRACT:
A system for handling organic waste at a food-handling facility includes a mill that reduces the volume of the waste and a below-ground storage tank that receives the milled waste. A ventilation line and an air flow producer draw air from the storage tank, placing the tank under negative pressure and preventing noxious odors from escaping into the facility. A rigid suction line extends from the interior of the storage tank to points external to the tank and the facility itself. A suction truck periodically removes the waste stored in the tank, applying suction to the suction line to draw the stored waste into a portable tank aboard the truck. The suction truck transports the waste to a disposal site where the well-divided waste may be expelled onto and incorporated by tilling into soil for decomposition by soil organisms.
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Organic Resource Management Inc.
Tsay Frank
Waraksa Mirek A.
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