JPS5771691A - Organism removing device - Google Patents
Organism removing deviceInfo
- Publication number
- JPS5771691A JPS5771691A JP55146869A JP14686980A JPS5771691A JP S5771691 A JPS5771691 A JP S5771691A JP 55146869 A JP55146869 A JP 55146869A JP 14686980 A JP14686980 A JP 14686980A JP S5771691 A JPS5771691 A JP S5771691A
- Authority
- JP
- Japan
- Prior art keywords
- organisms
- foreign materials
- sea water
- corpses
- smaller
- 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
- Water Treatment By Electricity Or Magnetism (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
PURPOSE: To kill organisms contained in sea water and thereby contrive to prevent the corrosion of plant apparatuses, prevent an overload and enhance the efficiency by a method wherein a comb-shaped screen, a grid-type electrode and filter boxes are sequentially placed in a sea-water inlet side passage in the direction of the inflow of the sea water.
CONSTITUTION: Relatively larger organisms and foreign materials contained in the sea water taken in through an intake port 1 are removed by the comb-shaped screen 8. Smaller organisms not removed by the screen 8 enter the openings of the grid- type copper plate electrode 9, where they are electrocuted because an electric current supplied from an external power source 14 passes through the sea water, and the dead organisms enter into the filter box 10 together with smaller foreign materials. Still smaller corpses or organisms and foreign materials penetrating through the box 10 are removed by the filter box 11. The condition of the corpses and foreign materials accumulated in the filter boxes 10, 11 is detected by a differential pressure gauge 21, pure water is periodically jetted from a high-pressure nozzle 16 for washing, a gate valve 19 is opened and a discharge pump 5 is operated to discharge the corpses and foreign materials into a discharge port 6 through a corpse intake port 17.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55146869A JPS5771691A (en) | 1980-10-22 | 1980-10-22 | Organism removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55146869A JPS5771691A (en) | 1980-10-22 | 1980-10-22 | Organism removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5771691A true JPS5771691A (en) | 1982-05-04 |
| JPS6231631B2 JPS6231631B2 (en) | 1987-07-09 |
Family
ID=15417400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55146869A Granted JPS5771691A (en) | 1980-10-22 | 1980-10-22 | Organism removing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5771691A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3343586A1 (en) * | 1983-11-29 | 1985-06-05 | Herbert Dr. 1000 Berlin Pilgrimm | Method for sterilizing a medium and device for conduct thereof |
| JP2001115427A (en) * | 1999-10-19 | 2001-04-24 | Toshiba Corp | Anti-fouling device of structure in contact with sea water, and its performance degradation monitoring method |
| KR100717645B1 (en) | 2006-03-21 | 2007-05-11 | 주식회사 파워이십일 | A device for prevent shellfish from cling to cooling water filter of a power plant by using high voltage impulse current |
| JP2016535672A (en) * | 2013-11-06 | 2016-11-17 | アルク アロマ ピュレ アーベーＡｒｃ Ａｒｏｍａ Ｐｕｒｅ Ａｂ | Method comprising separation and high voltage pulse treatment prior to digestion or further purification |
-
1980
- 1980-10-22 JP JP55146869A patent/JPS5771691A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3343586A1 (en) * | 1983-11-29 | 1985-06-05 | Herbert Dr. 1000 Berlin Pilgrimm | Method for sterilizing a medium and device for conduct thereof |
| JP2001115427A (en) * | 1999-10-19 | 2001-04-24 | Toshiba Corp | Anti-fouling device of structure in contact with sea water, and its performance degradation monitoring method |
| KR100717645B1 (en) | 2006-03-21 | 2007-05-11 | 주식회사 파워이십일 | A device for prevent shellfish from cling to cooling water filter of a power plant by using high voltage impulse current |
| JP2016535672A (en) * | 2013-11-06 | 2016-11-17 | アルク アロマ ピュレ アーベーＡｒｃ Ａｒｏｍａ Ｐｕｒｅ Ａｂ | Method comprising separation and high voltage pulse treatment prior to digestion or further purification |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6231631B2 (en) | 1987-07-09 |
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