Frank J. Cain - Potomac MD Lawrence J. Gasper - Rockville MD
Assignee:
Bechtel Group, Inc. - San Francisco CA
International Classification:
B01D 1700 B01D 17038
US Classification:
210771
Abstract:
Solid organic substrates, such as sewage sludge, peat, and biomass, are dewatered in a three-stage process comprising mechanical dewatering of the substrate, followed by combination of the dewatered substrate with an organic solvent, followed by removal of the water-solvent mixture. The dried product is a granular, free-flowing substance suitable for incineration in relatively low-cost equipment. Conveniently, solvent will be recovered from the water-solvent mixture by conventional means, such as distillation, and recycled to the solvent mixing stage.
Systems And Methods For Water Generation From Fin Fan Coolers
A water generation system and method for an industrial plant is disclosed. The system comprises a water collection system adapted to capture condensed water from the condensation surface from an ambient air conditioning system comprising a pre-cooler or chiller and a condensation surface, wherein the pre-cooler/chiller reduces the temperature of the condensation surface to a temperature at which moisture in the ambient air will condense on the condensation surface.
Rehabilitation Device For A Damaged Or Surgically Repaired Knee
Systems and devices of providing therapy to injured joints are disclosed. The device comprises a first body coupling member and a second body coupling member, wherein the first and second body coupling members are adapted to surround a patient's joint; a cage coupling the first body coupling member to the second body coupling member, wherein the cage is adapted to traverse the joint; at least one elevating support coupled to the first body coupling member; at least one elevating support coupled to the second body coupling member; at least one clip coupled to the first body coupling member adapted to be coupled to a therapy device; and at least one clip coupled to the second body coupling member adapted to be coupled to the therapy device.
Inner ear treatment delivery devices and methods are disclosed. The device includes a pressurized container filled with a content, a control mechanism within the pressurized container, a nozzle coupled to the control valve, a microprocessor adapted to operate the control valve, and a power source providing energy to the device. The device administers at least one dose of the content to a patient's inner ear.
Mitchell Lattof (1961-1974), Robert Harris (1933-1940), Melvin Johnson (1955-1968), Frank Cain (1960-1966), John Worsham (1965-1970), Daniel McCall (1947-1959)