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. 17, 2012
Filed:
Aug. 04, 2011
Ravi Bhaskar, Kansas City, MT (US);
Herman Dharmarajah, Morristown, NJ (US);
Bill Sheridan, Naperville, IL (US);
Sujit V. Gaikwad, Glendale, AZ (US);
Sachi K. Dash, Scottsdale, AZ (US);
Ravi Bhaskar, Kansas City, MT (US);
Herman Dharmarajah, Morristown, NJ (US);
Bill Sheridan, Naperville, IL (US);
Sujit V. Gaikwad, Glendale, AZ (US);
Sachi K. Dash, Scottsdale, AZ (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A system and method include providing waste water to a treatment tank, diffusing air into the waste water in the treatment tank to treat the waste water, and measuring Opercentage in off gas from the waste water having diffused air. Dissolved oxygen in the waste water is measured in further embodiments, and the amount of air diffused into the waste water may be controlled as a function of the measurements.