System for area pollution control

Details System for area pollution control System for area pollution control

1990-10-23

1991-12-03

Hart, Charles

Gas separation

With nonliquid cleaning means for separating media

Solid agent cleaning member movingly contacts apparatus

55 68, 55 94, 55302, 55213, 55385, 55525, 404 2, 4 2, B01D 4600, B01D 4702

Patent

active

050696939

ABSTRACT:
A system for collecting and purifying polluted air over a large geographic area where surface level water channels are used for rainfall drainage. The water channels are covered to render them air passages as well, and air jet engines draw the polluted air from the areas to a purifying station where debris is separated and the polluted air is passed to purifying units before being discharged from the station. The water channels may be covered to provide lineal parks or roadways for light traffic. Also, sewage passages may be incorporated in the system to provide greater area coverage and reduce noxious fumes.

REFERENCES:
patent: 1224448 (1917-05-01), Davidson
patent: 1966996 (1934-07-01), Rafferty
patent: 3731459 (1973-05-01), Foster
patent: 3791752 (1974-02-01), Gardner
patent: 3828525 (1974-08-01), Copa et al.
patent: 3844737 (1974-10-01), Macriss et al.
patent: 3898059 (1975-08-01), Foster
patent: 4838732 (1989-06-01), Clark et al.

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