US4335977A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water storage and distribution system
Assignee: Individual
•
Filing: 1980-04-22
•
Granted: 1982-06-22
•
Expires: 2000-04-22
Abstract
Abstract The present system includes arrangements for the low-cost storage of rain water runoff, and arrangements for distributing this runoff water during arid seasons. The system may be located at the sea coast where a water runoff channel enters the ocean, and where there is available protected ocean water which is of reasonably substantial depth. Heavy duty plastic containers are provided for receiving the fresh water runoff from a point just before the water would normally enter the ocean. Pumping station arrangements are also provided for distributing the water inland where it is required during arid seasons. The flexible plastic water containers may be many tens of feet in their dimensions, both horizontally and vertically. The upper edges of the containers may be secured to large floats, and suitable lightweight rigid covers may be provided to extend across the tops of the water containers. Suitable filtration and treatment arrangements are provided for processing the water in the course of its distribution for use. The floats along the upper edges of the flexible plastic containers may be partially filled with water for stability and with air for buoyancy and may be topped with a fiberglass shell to which the rigid bridging structure may be secured.
Inventors
- 👤 Vincent V. Ihli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:44
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/04; E02B3/20; E03; E03B; E03B11/00
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
259 words
A multiple purpose system for the storage of runoff water, and for its utilization during arid seasons comprising: means located at a rain-water runoff channel at a point near the ocean for collecting fresh water; flexible storage reservoir means mounted in the ocean in a protected area for storing the collected fresh water; conduit means for supplying fresh water to said reservoirs from said fresh water collecting means; means for filtering and treating the collected water; pumping station means for distributing the collected fresh water; said reservoir means including a plurality of flexible walled tanks; float means extending along the upper edges of said reservoirs partially in and partially extending above the ocean to support the edges of said reservoirs and preclude mixing of the fresh water with salt water from the ocean; deck means supported on said float means for covering the top surface of each of said reservoirs for preventing the entrance of sea water, and for providing recreational commercial areas on said decks; means for selectively filling said float means partially with water to stabilize them and control their buoyancy; bridge means extending from said deck means to shore to provide access to said decks for recreational or commercial purposes; and means located adjacent said container for protecting said reservoir and deck means against waves, said protecting means including a two-stage system including an outer means for initially reducing the force of waves, and an inner means mounted between said outer means and said reservoir and deck means for further reducing the force of the waves.
Claim 2
Dependent Claim
259 words
A multiple purpose system for the storage of runoff water, and for its utilization during arid seasons comprising: means located at a rain-water runoff channel at a point near the ocean for collecting fresh water; flexible storage reservoir means mounted in the ocean in a protected area for storing the collected fresh water; conduit means for supplying fresh water to said reservoirs from said fresh water collecting means; means for filtering and treating the collected water; pumping station means for distributing the collected fresh water; said reservoir means including a plurality of flexible walled tanks; float means extending along the upper edges of said reservoirs partially in and partially extending above the ocean to support the edges of said reservoirs and preclude mixing of the fresh water with salt water from the ocean; deck means supported on said float means for covering the top surface of each of said reservoirs for preventing the entrance of sea water, and for providing recreational commercial areas on said decks; means for selectively filling said float means partially with water to stabilize them and control their buoyancy; bridge means extending from said deck means to shore to provide access to said decks for recreational or commercial purposes; and means located adjacent said container for protecting said reservoir and deck means against waves, said protecting means including a two-stage system including an outer means for initially reducing the force of waves, and an inner means mounted between said outer means and said reservoir and deck means for further reducing the force of the waves.
Claim 3
Dependent Claim
65 words
A water system as defined in claim 1 wherein a single conduit extends from said reservoir means to said collection point and said pumping station means, and wherein means are provided for alternatively transmitting water in one direction through said conduit means to said reservoir means when water is being collected, and for transmitting water in the opposite direction through said conduit means for distribution.
Claim 4
Dependent Claim
26 words
A water system as defined in claim 1 including a plurality of reservoirs each of which is more than 40 feet in length, width and depth.
Claim 5
Dependent Claim
204 words
A multiple purpose system for the storage of runoff water, and for its utilization during arid seasons comprising: means located at a rain-water runoff channel at a point near the ocean for collecting fresh water; flexible storage reservoir means mounted in the ocean in a protected area for storing the collected fresh water; conduit means for supplying fresh water to said reservoirs from said fresh water collecting means; means for filtering and treating the collected water; pumping station means for distributing the collected fresh water; said reservoir means including a plurality of flexible walled tanks; float means extending along the upper edges of said reservoirs partially in and partially extending above the ocean to support the edges of said reservoirs and preclude mixing of the fresh water with salt water from the ocean; deck means supported on said float means for covering the top surface of each of said reservoirs for preventing the entrance of sea water, and for providing recreational commercial areas on said decks; means for selectively filling said float means partially with water to stabilize them and control their buoyancy; and bridge means extending from said deck means to shore to provide access to said decks for recreational or commercial purposes.
Claim 6
Dependent Claim
204 words
A multiple purpose system for the storage of runoff water, and for its utilization during arid seasons comprising: means located at a rain-water runoff channel at a point near the ocean for collecting fresh water; flexible storage reservoir means mounted in the ocean in a protected area for storing the collected fresh water; conduit means for supplying fresh water to said reservoirs from said fresh water collecting means; means for filtering and treating the collected water; pumping station means for distributing the collected fresh water; said reservoir means including a plurality of flexible walled tanks; float means extending along the upper edges of said reservoirs partially in and partially extending above the ocean to support the edges of said reservoirs and preclude mixing of the fresh water with salt water from the ocean; deck means supported on said float means for covering the top surface of each of said reservoirs for preventing the entrance of sea water, and for providing recreational commercial areas on said decks; means for selectively filling said float means partially with water to stabilize them and control their buoyancy; and bridge means extending from said deck means to shore to provide access to said decks for recreational or commercial purposes.
Claim 7
Dependent Claim
21 words
A reservoir system as defined in claim 4 wherein said container is more than 40 feet in length, width and depth.
Claim 8
Dependent Claim
21 words
A reservoir system as defined in claim 4 wherein said floats are cylindrical and are more than 10 feet in diameter.
Claim 9
Dependent Claim
21 words
A reservoir system as defined in claim 4 further comprising means located adjacent said container for protecting said container against waves.
Claim 10
Dependent Claim
42 words
A system as defined in claim 7 wherein said wave protecting means includes an open net of cables for initially reducing the force of waves, and sheet means mounted adjacent said net of cables for further reducing the force of the waves.
Claim 11
Dependent Claim
15 words
A system as defined in claim 8 wherein said sheet means is provided with openings.
Claim 12
Dependent Claim
26 words
A system as defined in claim 8 wherein two adjacent sheets are provided, with the sheet closest to said net of cables being provided with openings.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-06-21 | 1985-12-21 | 1986-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-06-21 | 1989-12-21 | 1990-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-06-21 | 1993-12-21 | 1994-06-22 | $7700.00 | Window Closed / Lapsed |