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Roy A Praechter

from Cincinnati, OH
Age ~67
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Also known as:
Roy A Prechter
Phone and address:
9959 Thoroughbred Ln, Cincinnati, OH 45231
(513) 830-8377
Related to:
Taryn E Stoeppel, 34Breanna E Praechter, 35Matthew T Praechter, 39Nancy A Praechter, 65Todd A Praechter, 35Nancy A Praechter, 67Katherine D Praechter, 36Delores C NewmanAlbert P Newman
Connected to:
Breanna Praechter, 35Mandi L Praed, 40Dennis S Praedin, 79Robin L Praeger, 60Andrew Praegitzer, 32Michael B Praegitzer, 63David M Prael, 46Katharine E Prael, 52Gary A Praesel, 74Lauren E Praesel, 45

Roy Praechter Phones & Addresses

  • 9959 Thoroughbred Ln, Cincinnati, OH 45231 (513) 830-8377 (513) 851-2317
  • 1905 Centerbrook Ct, Pleasant Run Farms, OH 45240 (513) 851-2317
  • Surprise, AZ
  • 9959 Thoroughbred Ln, Cincinnati, OH 45231 (513) 851-2317

Work

Position: Professional/Technical

Education

Degree: Graduate or professional degree

Publications

Us Patents

Method Of Treating Wastewater From Industrial Laundries

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US Patent:
62405853, Jun 5, 2001
Filed:
Jun 2, 1999
Appl. No.:
9/324313
Inventors:
Roy A. Praechter - Cincinnati OH
David Tibbitts - Mason OH
Andrew J. Weber - Mason OH
Assignee:
Washing Systems, Inc. - Cincinnati OH
International Classification:
D06F 3902
US Classification:
8158
Abstract:
Wastewater from a commercial laundry is treated by adding coagulant directly to the wastewater from each load of items washed. The amount of coagulant is administered using a controller. The controller in turn is programmed with an amount of coagulant which should be added based on the type of item being washed. The same controller can be used to inject the detergent into the washing apparatus. Thus the operator of the laundry simply enters the type of item being washed into the controller. This will automatically control both the amount of detergent added to the laundry as well as the amount of coagulant added to the wastewater discharged from the washing apparatus.

Method Of Laundering Industrial Garments

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US Patent:
20140345062, Nov 27, 2014
Filed:
Mar 28, 2014
Appl. No.:
14/228915
Inventors:
- , unknown
Roy PRAECHTER - Cincinnati OH, US
Dave TIBBITTS - Mason OH, US
International Classification:
D06L 1/22
US Classification:
8137
Abstract:
Metallic based oily soils can be removed from garments by subjecting the garments to a pre-wash in an aqueous solution of a hydroxy diphosphonic acid such as HEDP under acidic conditions. Pre-washing the garments in the aqueous solution of HEDP at about 100 to 212 degrees Fahrenheit for about 15 minutes effectively removes the greasy soils, allowing them to be further laundered with an alkaline detergent composition.
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Roy A Praechter from Cincinnati, OH, age ~67 Get Report