GEOFFREY DAVID HOWARD
Pilots at Catalina Ave, Pasadena, CA
License number
California A3635176
Issued Date
Mar 2016
Expiration Date
Mar 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
780 N Catalina Ave, Pasadena, CA 91104
Professional information
Portable, Automatic, Steam Pressurized Water Filtration System
US Patent:
6261447, Jul 17, 2001
Filed:
Oct 8, 1999
Appl. No.:
9/415768
Inventors:
Philippe J. Van Herle - Los Angeles CA
Geoffrey S. Howard - Pasadena CA
Stewart Prince - Northridge CA
Gregory Dato - Tarzana CA
Geoffrey S. Howard - Pasadena CA
Stewart Prince - Northridge CA
Gregory Dato - Tarzana CA
International Classification:
B01D 3500
US Classification:
210175
Abstract:
A water filtration system which utilizes steam pressure to provide energy for the pumping process, has a boiler (1) which shall be used to develop steam (19) and shall be heated by a stove (27). The steam produced shall flow through a steam tube (7) and into a water bottle (9) which contains contaminated water (21) to be filtered and wherein floating insulation (17) exists to thermally isolate the steam from the water. The steam pressure in the water bottle shall force the water out through a water tube (25) and then through a water filter (23) at which point potable water will be available to the user.