Mark Griese resumes & CV records
Resumes
Mark H Griese, 6934 Eliot Ct, Saint Peters, MO 63366
Mark Griese Phones & Addresses
34 Eliot Ct, O Fallon, MO 63366 636-2407322
45 Eickhoff Rd, Evansville, IN 47712 260-4906866
Fort Wayne, IN
Saint Charles, MO
45 N Eickhoff Rd, Evansville, IN 47712
Social networks
Mark H Griese
Linkedin
Work
Position:
Executive, Administrative, and Managerial Occupations
Education
Degree:
High school graduate or higher
Mentions for Mark H Griese
Publications & IP owners
Us Patents
Method And System For Treating Drinking Water
US Patent:
5314629, May 24, 1994
Filed:
Nov 6, 1992
Appl. No.:
7/972795
Inventors:
Mark H. Griese - Evansville IN
Ronald S. Bialosky - Newburgh IN
Ronald S. Bialosky - Newburgh IN
Assignee:
Evansville Water & Sewer Utility - Evansville IN
International Classification:
C02F 176
US Classification:
210754
Abstract:
The present invention provides a new and improved method for treating drinking water in a drinking water treatment plant that provides for substantial or complete removal of chlorine dioxide and an associated by-product from water when chlorine dioxide is used as an initial disinfectant and/or chemical oxidizing agent. More particularly, the present invention provides a means for decreasing undesirable residual amounts of chlorine dioxide and chlorite ion using ferrous chloride. The novel process includes the addition of chlorine dioxide for disinfection/oxidation of the process water, a first sedimentation basin for processing the water and/or providing adequate chlorine dioxide contact time, the addition of ferrous chloride for treating the water and removing residual amounts of chlorine dioxide and chlorite ion, a source of chlorine (or alternative oxidizing agent) to precipitate residual ferrous iron, a second sedimentation basin, or similar settling mechanism, for processing the water after it has been mixed and reacted with the ferrous chloride and the oxidizing agent, and a filter for processing the water following the second sedimentation basin.
NOTICE: You may not use BackgroundCheck or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. BackgroundCheck is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.