The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 1992
Filed:
Jul. 02, 1990
Applicant:
Inventors:
Michael J Massey, Houston, TX (US);
David R Hopper, Concord, MA (US);
Mark N DeDecker, Massillon, OH (US);
Assignee:
Ensr Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134109 ; 202170 ; 203D / ; 210909 ;
Abstract
Energy efficient apparatus of compact size and configuration for the decontamination of the PCB contaminated fluid removed from transformers is disclosed. The apparatus includes a fluid circulation loop with a side stream to a distillation means followed by a venturi for reintroducing the vapors of distillation into the circulating loop of contaminated fluid.