JPS5699886A - Barge for preventing water contamination - Google Patents
Barge for preventing water contaminationInfo
- Publication number
- JPS5699886A JPS5699886A JP320580A JP320580A JPS5699886A JP S5699886 A JPS5699886 A JP S5699886A JP 320580 A JP320580 A JP 320580A JP 320580 A JP320580 A JP 320580A JP S5699886 A JPS5699886 A JP S5699886A
- Authority
- JP
- Japan
- Prior art keywords
- screen
- barge
- contamination
- manner
- plane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
PURPOSE: To prevent contamination of water during dumping soil by hanging a screen at the lower part of a barge floating in a U-shape viewed from the plane in such a manner as to free to wind or unwind while a membrane plate is provided between the upper end of the screen and the bottom of the barge in such a manner as to open only into the screen.
CONSTITUTION: A screen 4 is hung at the lower part of a barge flating on water in a U-shape viewed from the plane in such a manner that it can be wound or unwound through a winding device 5 over the entire area of the U-shaped body. A weight is mounted at the tip of the screen 4. A membrane plane 17 is provided between the upper end of the screen 4 and the bottom of the barge body 1 in such a manner as to open only into the screen 4. Any contamination by soil 10 discharged from a carrier 9 takes place only within the screen 4. thus, contamination won't spread to other area of water. Fresh seawater introduced via the membrane plate helps settle the contamination quickly.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP320580A JPS598596B2 (en) | 1980-01-16 | 1980-01-16 | Pollution prevention barge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP320580A JPS598596B2 (en) | 1980-01-16 | 1980-01-16 | Pollution prevention barge |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5699886A true JPS5699886A (en) | 1981-08-11 |
JPS598596B2 JPS598596B2 (en) | 1984-02-25 |
Family
ID=11550929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP320580A Expired JPS598596B2 (en) | 1980-01-16 | 1980-01-16 | Pollution prevention barge |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS598596B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05280682A (en) * | 1992-04-01 | 1993-10-26 | Kazuo Yano | Flexible plug-in one-touch connecting pipe coupling device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0341900U (en) * | 1989-06-05 | 1991-04-22 |
-
1980
- 1980-01-16 JP JP320580A patent/JPS598596B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05280682A (en) * | 1992-04-01 | 1993-10-26 | Kazuo Yano | Flexible plug-in one-touch connecting pipe coupling device |
Also Published As
Publication number | Publication date |
---|---|
JPS598596B2 (en) | 1984-02-25 |
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