JPS553992B2 - - Google Patents
Info
- Publication number
- JPS553992B2 JPS553992B2 JP2118374A JP2118374A JPS553992B2 JP S553992 B2 JPS553992 B2 JP S553992B2 JP 2118374 A JP2118374 A JP 2118374A JP 2118374 A JP2118374 A JP 2118374A JP S553992 B2 JPS553992 B2 JP S553992B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Activated Sludge Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2118374A JPS553992B2 (ja) | 1974-02-22 | 1974-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2118374A JPS553992B2 (ja) | 1974-02-22 | 1974-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50114867A JPS50114867A (ja) | 1975-09-09 |
| JPS553992B2 true JPS553992B2 (ja) | 1980-01-28 |
Family
ID=12047813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2118374A Expired JPS553992B2 (ja) | 1974-02-22 | 1974-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS553992B2 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5343958A (en) * | 1976-09-30 | 1978-04-20 | Mitsubishi Electric Corp | Measuring instrument for activated sludge treatment works |
| JPS5845317B2 (ja) * | 1978-05-04 | 1983-10-08 | 株式会社井上ジャパックス研究所 | 生物処理汚泥判別装置 |
| JPS5813232B2 (ja) * | 1978-08-28 | 1983-03-12 | 株式会社井上ジャパックス研究所 | 生物処理汚泥判別装置 |
| JPS55104695A (en) * | 1979-02-05 | 1980-08-11 | Nobutsugu Kato | Activated sludge water treatment apparatus |
| JPS5721993A (en) * | 1980-07-11 | 1982-02-04 | Hitachi Ltd | Treating device for water using active sludge |
| JPS5781886A (en) * | 1980-11-10 | 1982-05-22 | Hitachi Ltd | Control device for sewage treating device |
| JPS611949A (ja) * | 1984-06-14 | 1986-01-07 | Kaoru Tsuda | 給湯用潜熱利用型蓄熱材と給湯用温水器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5044656A (ja) * | 1973-08-27 | 1975-04-22 |
-
1974
- 1974-02-22 JP JP2118374A patent/JPS553992B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5044656A (ja) * | 1973-08-27 | 1975-04-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50114867A (ja) | 1975-09-09 |