Patents Assigned to Vortechnics, Inc.
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Patent number: 6991114Abstract: A fluid separation system includes a tank with a storage chamber for retaining floating and non-floating particulates. The tank includes a baffle for retaining floating particulates within the storage chamber and for directing flow out of the storage chamber. The tank also includes a bypass with an inlet flow control zone and an outlet flow control zone. The flow control zones are separated by a weir sized and positioned to regulate the fluid flow through a baffle port into the storage chamber. The weir also provides control of the flow rate at which incoming fluid is diverted directly through the bypass to the tank outlet rather than into the storage chamber. The baffle and/or the weir may be curved, and the baffle may include a complex curve, to aid in the smoothing of the fluid flow within the storage chamber to improve particulate separation.Type: GrantFiled: September 17, 2003Date of Patent: January 31, 2006Assignee: Vortechnics, Inc.Inventors: Vaikko P. Allen, II, Daniel P. Cobb
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Publication number: 20060016767Abstract: A system and related method for separating floating and nonfloating particulate and entrained, suspended, and/or dissolved contaminants from a fluid. The system includes a tank with a lower chamber spaced from an outlet or upper chamber by a confinement deck. The deck includes one or more sockets for receiving one or more filter units for fluid treatment. In addition, the lower chamber of the tank acts as a pretreatment sump to remove floating and nonfloating particulates, thereby reducing the load on the filter units. The filter units are configured for radial and/or upward flow of the fluid from the lower chamber. The filter units may include one or more filter media through which the fluid pass prior to exiting the tank. The filter units include a removable screening retainer for retaining the filter media and/or to screen relatively large contaminants. The filter unit may be removed for ease of tank maintenance and replacement of filter media.Type: ApplicationFiled: October 19, 2004Publication date: January 26, 2006Applicants: I.S.C. Environmental, Inc., Vortechnics, Inc.Inventors: Norman Olson, Brian McLaughlin, Daniel Cobb, Vaikko Allen, Derek Berg
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Publication number: 20050145555Abstract: A screen apparatus for improved separation of particulates from a fluid stream. The screen is configured and arranged to filter relatively large particulates from the fluid stream as the fluid stream passes from a storage chamber of the tank to a tank outlet. The screen is removably affixed to a diverter, such as a baffle, used to divert a portion or all of the fluid into the storage chamber. The screen is preferably shaped to substantially conform to the shape of the diverter to aid in the smoothing of the fluid flow within the retention section of the tank. The screen may be entirely porous, or it may be non-porous at its leading edge to minimize particulate build-up at the transition from the tank interior wall to the screen. The apparatus may optionally include a second screen to provide additional filtering of floating particulates as the fluid level in the tank exceeds the crown elevation of the inlet.Type: ApplicationFiled: December 20, 2004Publication date: July 7, 2005Applicant: Vortechnics, Inc.Inventors: Daniel Cobb, Vaikko Allen, John Richardson, David Charlton, Derek Berg
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Publication number: 20050145562Abstract: A fluid separation system includes a tank with a storage chamber for retaining floating and non-floating particulates. The tank includes a baffle for retaining floating particulates within the storage chamber and for directing flow out of the storage chamber. The tank also includes a bypass with an inlet flow control zone and an outlet flow control zone. The flow control zones are separated by a weir sized and positioned to regulate the fluid flow through a baffle port into the storage chamber. The weir also provides control of the flow rate at which incoming fluid is diverted directly through the bypass to the tank outlet rather than into the storage chamber. The baffle and/or the weir may be curved, and the baffle may include a complex curve, to aid in the smoothing of the fluid flow within the storage chamber to improve particulate separation.Type: ApplicationFiled: December 17, 2004Publication date: July 7, 2005Applicant: Vortechnics, Inc.Inventors: Vaikko Allen, Daniel Cobb
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Publication number: 20050056587Abstract: A fluid separation system includes a tank with a storage chamber for retaining floating and non-floating particulates. The tank includes a baffle for retaining floating particulates within the storage chamber and for directing flow out of the storage chamber. The tank also includes a bypass with an inlet flow control zone and an outlet flow control zone. The flow control zones are separated by a weir sized and positioned to regulate the fluid flow through a baffle port into the storage chamber. The weir also provides control of the flow rate at which incoming fluid is diverted directly through the bypass to the tank outlet rather than into the storage chamber. The baffle and/or the weir may be curved, and the baffle may include a complex curve, to aid in the smoothing of the fluid flow within the storage chamber to improve particulate separation.Type: ApplicationFiled: September 17, 2003Publication date: March 17, 2005Applicant: Vortechnics, Inc.Inventors: Vaikko Allen, Daniel Cobb
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Patent number: 5759415Abstract: Drainage water having floating and non-floating particulate is collected and processed to separate out in the floating from the non-floating particulate, thereby cleaning the flow of water through the system during sudden storms or during steady rainfall conditions.Type: GrantFiled: August 22, 1996Date of Patent: June 2, 1998Assignee: Vortechnics, Inc.Inventor: Thomas Adams