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Clearwater Systems Corporation Patents
Assignee:
Clearwater Systems Corporation
Address:
Middletown, CT
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
8273251 Use of electromagnetic pulses in cross-flow filtration systems September 25, 2012
A fluid feed stream is flowed, subject to electromagnetic pulses, to a filter element via an input feed conduit for the filter element. A coil assembly is disposed about the input feed conduit and an AC power source is connected with the coil assembly. The AC power source has a period
7569142 Method and apparatus for liquid treatment with combined electronic and centrifugal processes to August 4, 2009
An apparatus and method for treating dirty water or other liquids containing particles of varying size includes a magnetic treatment unit and a centrifugal separator through which the liquid flows as a stream in sequence. The magnetic treatment unit causes very small sized particles
7524424 Apparatus and method of generating a ringing magnetic pulse for the treatment of flowing liquids April 28, 2009
A fluid is treated by coil assembly close to the fluid. An AC power is provided to the coil assembly. Current is conducted from the AC source in a first loop including a first switch during at least a portion of a first half-cycle of the AC power source. The first switch is opened du
7524423 System and method of generating a ringing magnetic pulse for the treatment of flowing liquids April 28, 2009
A method and system of generating a ringing magnetic pulse for the treatment of flowing liquids include's a coil and an SCR coupled in series with the coil to form a first loop. An electronic switch is coupled in series with the coil to form a second loop. An AC voltage signal is app
7524413 Method and apparatus for treating fluids April 28, 2009
A method and apparatus for treating a fluid to destroy, remove, or reduce undesirable agents, such as microorganisms, particles or ions, contained in the fluid and/or to inhibit the formation of scale are disclosed.The invention includes an apparatus for treating a fluid to destroy, remo
7217368 Method and apparatus for liquid treatment with combined electronic and centrifugal processes to May 15, 2007
An apparatus and method for treating dirty water or other liquids containing particles of varying size includes a magnetic treatment unit and a centrifugal separator through which the liquid flows as a stream in sequence. The magnetic treatment unit causes very small sized particles

 
 
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