LOUIS BRUNO FONTANA
Pilots at 11 St, Humboldt, IA
License number
Iowa A0606625
Issued Date
Sep 2015
Expiration Date
Sep 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
507 11Th St SW, Humboldt, IA 50548
Personal information
See more information about LOUIS BRUNO FONTANA at radaris.comName
Address
Phone
507 11Th St SW, Humboldt, IA 50548
Professional information
See more information about LOUIS BRUNO FONTANA at trustoria.com
Waste Material Skimming Device
Waste Material Skimming Device
US Patent:
6189549, Feb 20, 2001
Filed:
May 17, 1999
Appl. No.:
9/312804
Inventors:
Louis B. Fontana - Humboldt IA
Gerald B. Davis - Humboldt IA
Gerald B. Davis - Humboldt IA
Assignee:
ADF Systems, Ltd. - Humboldt IA
International Classification:
B08B 1300, B01D 2102
US Classification:
134109
Abstract:
A compact, self-contained skimming system for removing waste material from aqueous cleaning solutions used in parts washers. A single tank contains a sloped floor, two compartments separated by a baffle, and an opening between a bottom edge of the baffle and the floor. Waste liquid collects in the first stage compartment, where gravity initially separates water and coarse debris from the waste material containing oil and grease, some water, and fine debris. A partially immersed rotating skimmer further adsorbs the waste material. A waste collection system transfers the waste material to the second stage compartment, where gravity further separates the fine debris and additional water from the oil and grease. The oil and grease flow through a waste drainage system out of the second stage compartment. The fine debris and water flow along the downwardly sloping floor, through the opening at the bottom of the baffle back into the first stage compartment.