JPS52109299A - Method of abruptly draining ballast water of ship in dock - Google Patents
Method of abruptly draining ballast water of ship in dockInfo
- Publication number
- JPS52109299A JPS52109299A JP1249076A JP1249076A JPS52109299A JP S52109299 A JPS52109299 A JP S52109299A JP 1249076 A JP1249076 A JP 1249076A JP 1249076 A JP1249076 A JP 1249076A JP S52109299 A JPS52109299 A JP S52109299A
- Authority
- JP
- Japan
- Prior art keywords
- dock
- abruptly
- ship
- ballast water
- draining ballast
- 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
- Sink And Installation For Waste Water (AREA)
- Physical Water Treatments (AREA)
Abstract
PURPOSE:To provide a method of abruptly draining ballast water of a ship in a dock by utilizing inversed head by vertically securing a cylindrical metal of substantially the same diameter s that of an outlet ot the outlet after the plug at the bottom of a tank is released.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51012490A JPS5811358B2 (en) | 1976-02-06 | 1976-02-06 | Method for rapidly draining ship's ballast water in dock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51012490A JPS5811358B2 (en) | 1976-02-06 | 1976-02-06 | Method for rapidly draining ship's ballast water in dock |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52109299A true JPS52109299A (en) | 1977-09-13 |
JPS5811358B2 JPS5811358B2 (en) | 1983-03-02 |
Family
ID=11806829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51012490A Expired JPS5811358B2 (en) | 1976-02-06 | 1976-02-06 | Method for rapidly draining ship's ballast water in dock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5811358B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62135247U (en) * | 1986-02-18 | 1987-08-26 | ||
JPS62151253U (en) * | 1986-03-14 | 1987-09-25 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS506091U (en) * | 1973-05-17 | 1975-01-22 |
-
1976
- 1976-02-06 JP JP51012490A patent/JPS5811358B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS506091U (en) * | 1973-05-17 | 1975-01-22 |
Also Published As
Publication number | Publication date |
---|---|
JPS5811358B2 (en) | 1983-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |