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:
Sep. 30, 2003
Filed:
Jan. 07, 2002
Michael R. Braden, Hempstead, TX (US);
Other;
Abstract
A chlorinator for wastewater treatment systems having a circulation pump and return flow line, which includes a tank having an internal space, a buoyant container within the internal space which intakes a determined quantity of disinfectant fluid through a check valve from a quantity of such fluid disposed in said tank. The check valve limits flow during operation of the circulation pump. Operation of the circulation pump causes flow through the return line, inducing distribution of the quantity of disinfectant fluid into the circulation tank. After cessation of the circulation pump, the check valve opens to reestablish the quantity of disinfectant fluid. Regardless of the duration of pumping, only the uniform volume of disinfectant fluid is supplied.