Gas separation – With nonliquid cleaning means for separating media – Solid agent cleaning member movingly contacts apparatus
Patent
1987-06-23
1989-05-02
Spitzer, Robert
Gas separation
With nonliquid cleaning means for separating media
Solid agent cleaning member movingly contacts apparatus
55259, 55429, 55439, 55468, B01D 4706
Patent
active
048265144
ABSTRACT:
An apparatus is described for dampening hazardous material. A collector pan is positioned at the end of an elongated conduit with a spray nozzle being positioned within the collector pan. The spray nozzle is in communication with a source of water under pressure or a suitable encapsulating fluid. The elongated conduit is in communication with a cylindrical trap which in turn is in communication with a conventional filtration unit. When the filtration unit is actuated, air is drawn through the collector pan, through the elongated conduit, through the cylindrical trap and into the filtration unit. Actuation of the spray nozzle will cause the fluid to be sprayed onto the material to be removed, compressed or encapsulated with any asbestos material being dislodged during the spraying operation being collected in the collector pan and delivered to the cylindrical trap.
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