Clarifier
AssigneeEnvirex Inc.
InventorWilliam H. Boyle
Life of this patent
Estimating the term…
Abstract
A clarifier for separating suspended solids from waste water to provide clarified water, including a generally rectangular tank for containing waste water to be separated, the tank including generally parallel spaced apart first and second sidewalls, each sidewall having upper and lower sidewall portions, and the tank also including upper and lower regions; a first influent passage extending along at least a portion of the first sidewall and comprising an aperture for introducing waste water into the tank; a first effluent passage proximate the influent passage and including a weir over which clarified water flows for removing clarified water from the upper region of the tank. The clarifier preferably includes a baffle mounted to define a space between the first sidewall and the baffle, and a distribution baffle proximate the aperture.
Claims9
A clarifier for separating suspended solids from waste water to provide clarified water, said clarifier comprising
- a rectangular tank for containing waste water to be separated, the tank including upper and lower regions, a bottom, endwalls and parallel spaced apart first and second sidewalls, and each of the sidewalls having upper and lower sidewall portions;
- a first influent passage including an aperture for introducing waste water into the tank, the first influent passage extending along at least a portion of the sidewall upper portion of the first sidewall;
- a first effluent passage for removing clarified water from the tank, the first effluent passage being adjacent to and extending in parallel side by side relation to the first influent passage and including a weir having a weir upper edge over which clarified water flows from the upper region of the tank;
- and
- a skirt baffle mounted in the tank and extending along the first sidewall to define a space between the first sidewall and the baffle, and wherein the aperture of the influent passage is located to admit waste water into the space.
Dependencies are inferred from the claim text.