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:
Jul. 28, 1992
Filed:
Sep. 26, 1990
Donald M Stearns, Cocoa, FL (US);
PEC Research, Inc., Titusville, FL (US);
Abstract
This invention consists of a method of operation of a Self-Propelled Barge that is capable of supporting six integrated process systems for the continuous recovery of surface and sub-surface Oil or Oil Products spilled into Fresh, Brackish or Sea Water. The six major process systems provided by the invention are as follows: (1) A wave following positioning system that will provide the correct distance below the surface of the Water in order to allow the introduction of a process for the flotation and compaction of surface and sub-surface of Oil by entrained and super saturated dissolved Air. (2) A process system that provides maximum efficiency of flotation and compaction of Oil by providing a recirculated water supply with entrained and super saturated dissolved Air. (3) A process system that provides a Wave following adjustable positioning vacuum collection system for the compacted Oil film on the surface of the Water. (4) A vacuum collection system that combines a vacuum receiver and a separation column to provide both collection and separation in a single process stage. (6) A secondary gravity separation process to further increase the efficiency of the Oil/Water separation. A combined process system to store recovered Oil on board the Barge and to also transfer the recovered Oil to an independent Oil storage bulk carrier.