PL280755A1 - Method of making an aerating diffuser for the biological treatment plant - Google Patents
Method of making an aerating diffuser for the biological treatment plantInfo
- Publication number
- PL280755A1 PL280755A1 PL28075589A PL28075589A PL280755A1 PL 280755 A1 PL280755 A1 PL 280755A1 PL 28075589 A PL28075589 A PL 28075589A PL 28075589 A PL28075589 A PL 28075589A PL 280755 A1 PL280755 A1 PL 280755A1
- Authority
- PL
- Poland
- Prior art keywords
- aerating
- diffuser
- making
- treatment plant
- biological treatment
- Prior art date
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL1989280755A PL159500B1 (en) | 1989-07-25 | 1989-07-25 | Method of making an aerating diffuser for the biological treatment plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL1989280755A PL159500B1 (en) | 1989-07-25 | 1989-07-25 | Method of making an aerating diffuser for the biological treatment plant |
Publications (2)
Publication Number | Publication Date |
---|---|
PL280755A1 true PL280755A1 (en) | 1991-01-28 |
PL159500B1 PL159500B1 (en) | 1992-12-31 |
Family
ID=20048126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL1989280755A PL159500B1 (en) | 1989-07-25 | 1989-07-25 | Method of making an aerating diffuser for the biological treatment plant |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL159500B1 (en) |
-
1989
- 1989-07-25 PL PL1989280755A patent/PL159500B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL159500B1 (en) | 1992-12-31 |
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