Portable water sterilization device
First Claim
1. A portable device for use in transforming harmful bacteria contaminated water into potable water, said device including a plurality of components that are removably connected to one another and that may be separated and stored in a compact space when said device is not in use, said device including:
- a. a tank in which said harmful bacteria contaminated water may be placed, said tank including a bottom in which a water discharge opening is defined, and a tubular boss extending outwardly from said bottom and in communication with said water discharge opening;
b. a plurality of legs each of said legs including first and second end portions;
c. first means for removably securing said legs to said tank to support the latter at an elevated position above the surface on which said legs rest;
d. an inverted L-shaped tubular member that has first and second legs;
e. second means for removably securing said first leg to said tubular boss;
f. a manually actuatable valve secured to said second leg, said valve capable of being manually adjusted to permit water from said tank to flow by gravity through said tubular member at not greater than a predetermined rate and discharge from said valve;
g. two laterally spaced, oppositely disposed elongate electrodes situated in said L-shaped member at a position intermediate the ends thereof, with said electrodes electrically insulated from one another; and
h. third means for supplying alternating electric power to said electrodes at a voltage potential sufficient to kill said harmful bacteria in said water when the latter flows between said electrodes in said tubular member at not greater than said predetermined rate, with said legs, L-shaped tubular members and valve of such dimensions as to be storable within said tank when said device is not in use.
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Accused Products
Abstract
A light weight portable device for sterilizing harmful bacteria containing water by the use of commercial alternating electric current. The components of the device are removably connected to one another, and may be separated and stored in a compact arrangement when the device is not in use. The device is particularly adapted for supplying potable water from contaminated water in areas that have been subjected to a disaster such as a flood, earthquake or the like. The components of the device may be readily assembled into a usable unit by persons having little or no mechanical skill.
33 Citations
7 Claims
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1. A portable device for use in transforming harmful bacteria contaminated water into potable water, said device including a plurality of components that are removably connected to one another and that may be separated and stored in a compact space when said device is not in use, said device including:
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a. a tank in which said harmful bacteria contaminated water may be placed, said tank including a bottom in which a water discharge opening is defined, and a tubular boss extending outwardly from said bottom and in communication with said water discharge opening; b. a plurality of legs each of said legs including first and second end portions; c. first means for removably securing said legs to said tank to support the latter at an elevated position above the surface on which said legs rest; d. an inverted L-shaped tubular member that has first and second legs; e. second means for removably securing said first leg to said tubular boss; f. a manually actuatable valve secured to said second leg, said valve capable of being manually adjusted to permit water from said tank to flow by gravity through said tubular member at not greater than a predetermined rate and discharge from said valve; g. two laterally spaced, oppositely disposed elongate electrodes situated in said L-shaped member at a position intermediate the ends thereof, with said electrodes electrically insulated from one another; and h. third means for supplying alternating electric power to said electrodes at a voltage potential sufficient to kill said harmful bacteria in said water when the latter flows between said electrodes in said tubular member at not greater than said predetermined rate, with said legs, L-shaped tubular members and valve of such dimensions as to be storable within said tank when said device is not in use. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification