JPS5584586A - Treatment of waste water - Google Patents
Treatment of waste waterInfo
- Publication number
- JPS5584586A JPS5584586A JP11559578A JP11559578A JPS5584586A JP S5584586 A JPS5584586 A JP S5584586A JP 11559578 A JP11559578 A JP 11559578A JP 11559578 A JP11559578 A JP 11559578A JP S5584586 A JPS5584586 A JP S5584586A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- water
- tank
- supplied
- circulating tank
- 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
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
PURPOSE: To perform concentrated treatment of waste water discharged from laundry, water closet, and shower room in atomic power plant with high efficiency by using a reverse osmosis treatment apparatus.
CONSTITUTION: The waste water in the washing waste water tank 1 is supplied to a fixed capacity of the circulating tank 6 and then supplied through the high-pressure pump 9 to the reverse osmosis treatment apparatus 10 where the waste water is separated into the concentrated water 11 and the permeated water 15. Then, the concentrated water 11 is passed through the cooler 12 and then sent back to the circulating tank 6. These operations are repeatedly carried out for concentration. The waste water from the tank 1 is supplied to keep the water level of the circulating tank 6 constant for further concentration until the concentrating magnification reaches several tens times, and afterwards the waste water tank 1 is disconnected with the circulating tank 6 and concentration is carried out continuously.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11559578A JPS5925633B2 (en) | 1978-09-20 | 1978-09-20 | How to treat wastewater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11559578A JPS5925633B2 (en) | 1978-09-20 | 1978-09-20 | How to treat wastewater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5584586A true JPS5584586A (en) | 1980-06-25 |
JPS5925633B2 JPS5925633B2 (en) | 1984-06-19 |
Family
ID=14666492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11559578A Expired JPS5925633B2 (en) | 1978-09-20 | 1978-09-20 | How to treat wastewater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5925633B2 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59155596U (en) * | 1983-04-05 | 1984-10-18 | 三菱重工業株式会社 | Waste liquid treatment equipment |
JPS59228988A (en) * | 1983-06-10 | 1984-12-22 | Jgc Corp | Method for obtaining pure water from high-conductivity water by reverse osmosis method |
JPS60113598U (en) * | 1984-01-10 | 1985-08-01 | 三菱重工業株式会社 | Radioactive laundry wastewater treatment equipment |
JPS62206498A (en) * | 1986-03-05 | 1987-09-10 | 東芝プラント建設株式会社 | Processor for sea water containing radioactive substance |
JPS6353499A (en) * | 1986-08-22 | 1988-03-07 | 科学技術庁原子力局長 | Method of processing radioactive waste liquor |
JPH0699171A (en) * | 1990-01-16 | 1994-04-12 | Teledyne Ind Inc | Filter system |
JP2007136413A (en) * | 2005-11-22 | 2007-06-07 | Marfeid:Kk | Water cleaning device |
JP2014020962A (en) * | 2012-07-19 | 2014-02-03 | Hitachi-Ge Nuclear Energy Ltd | Radioactive wastewater treatment method and treatment device for the same |
JP2014050810A (en) * | 2012-09-07 | 2014-03-20 | Asahi Kasei Chemicals Corp | Water treatment apparatus and operation method of water treatment apparatus |
JP2017501421A (en) * | 2014-01-09 | 2017-01-12 | 清▲華▼大学 | Method and apparatus for treating radioactive wastewater |
WO2019088304A1 (en) * | 2017-11-06 | 2019-05-09 | Wota株式会社 | Water purification system |
-
1978
- 1978-09-20 JP JP11559578A patent/JPS5925633B2/en not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59155596U (en) * | 1983-04-05 | 1984-10-18 | 三菱重工業株式会社 | Waste liquid treatment equipment |
JPS59228988A (en) * | 1983-06-10 | 1984-12-22 | Jgc Corp | Method for obtaining pure water from high-conductivity water by reverse osmosis method |
JPH0466636B2 (en) * | 1983-06-10 | 1992-10-23 | Jgc Corp | |
JPS60113598U (en) * | 1984-01-10 | 1985-08-01 | 三菱重工業株式会社 | Radioactive laundry wastewater treatment equipment |
JPS62206498A (en) * | 1986-03-05 | 1987-09-10 | 東芝プラント建設株式会社 | Processor for sea water containing radioactive substance |
JPS6353499A (en) * | 1986-08-22 | 1988-03-07 | 科学技術庁原子力局長 | Method of processing radioactive waste liquor |
JPH0699171A (en) * | 1990-01-16 | 1994-04-12 | Teledyne Ind Inc | Filter system |
JP2007136413A (en) * | 2005-11-22 | 2007-06-07 | Marfeid:Kk | Water cleaning device |
JP2014020962A (en) * | 2012-07-19 | 2014-02-03 | Hitachi-Ge Nuclear Energy Ltd | Radioactive wastewater treatment method and treatment device for the same |
JP2014050810A (en) * | 2012-09-07 | 2014-03-20 | Asahi Kasei Chemicals Corp | Water treatment apparatus and operation method of water treatment apparatus |
JP2017501421A (en) * | 2014-01-09 | 2017-01-12 | 清▲華▼大学 | Method and apparatus for treating radioactive wastewater |
US10457573B2 (en) | 2014-01-09 | 2019-10-29 | Tsinghua University | Method and apparatus for processing radioactive wastewater |
WO2019088304A1 (en) * | 2017-11-06 | 2019-05-09 | Wota株式会社 | Water purification system |
JPWO2019088304A1 (en) * | 2017-11-06 | 2020-11-26 | Wota株式会社 | Water purification system |
Also Published As
Publication number | Publication date |
---|---|
JPS5925633B2 (en) | 1984-06-19 |
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