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US Patent: 3,630,359
Multiple-Drum Interceptor
Patentees:
Pei-Tai Pan (exact or similar names) - Beloit, Rock County, WI
Hugh McCauley Harper (exact or similar names) - Beloit, Rock County, WI

USPTO Classifications:
210/326, 210/329, 210/357, 210/768

Tool Categories:
specialty machines : sewage treatment apparatus

Assignees:
Fairbanks, Morse Inc. - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 25, 1969
Granted: Dec. 28, 1971

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Fairbanks, Morse & Co.
Description:
Abstract:

There is disclosed herein a novel system for the phased separation of the solid and liquid fractions of a solid-liquid sewage waste mixture disposed at a point contiguous to the point of origin of the mixture and between the point of origin and point of final treatment of the mixture. More particularly, there is provided a series of rotatable drum interceptors for intercepting and sequentially separating the solid fractions from the liquid fractions of a solid-liquid sewage mixture before substantial dissolution or disintegration of the solid fractions can occur whereby the resulting solid fractions are substantially separated from the liquid fractions and more readily disposed of separately from the liquid fractions.

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