JPH0253199U - - Google Patents
Info
- Publication number
- JPH0253199U JPH0253199U JP1988128781U JP12878188U JPH0253199U JP H0253199 U JPH0253199 U JP H0253199U JP 1988128781 U JP1988128781 U JP 1988128781U JP 12878188 U JP12878188 U JP 12878188U JP H0253199 U JPH0253199 U JP H0253199U
- Authority
- JP
- Japan
- Prior art keywords
- flocculation
- treated water
- membrane separation
- wastewater treatment
- biological treatment
- 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.)
- Pending
Links
- 239000012528 membrane Substances 0.000 claims description 5
- 238000005189 flocculation Methods 0.000 claims description 4
- 230000016615 flocculation Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 230000002776 aggregation Effects 0.000 claims 1
- 238000004220 aggregation Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Description
第１図は本考案の一実施例の系統図、第２図は
従来の廃水処理装置の１例の系統図である。 １……廃水、２……生物処理槽、３……膜分離
装置、４……膜透過液、７……混和凝集槽、８…
…凝集剤注入装置、９……凝集分離槽、１２……
固形物注入装置。
従来の廃水処理装置の１例の系統図である。 １……廃水、２……生物処理槽、３……膜分離
装置、４……膜透過液、７……混和凝集槽、８…
…凝集剤注入装置、９……凝集分離槽、１２……
固形物注入装置。
Claims (1)
- 生物処理装置、同生物処理装置の処理水の膜分
離装置、同膜分離装置の膜透過水へ凝縮剤を添加
する凝集装置及び同凝集装置の処理水中の凝集物
の分離装置を備えた廃水処理装置において、上記
凝集装置に凝集物のフツク形成核となる固定物の
注入装置を設けたことを特徴とする廃水処理装置
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988128781U JPH0253199U (ja) | 1988-10-03 | 1988-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988128781U JPH0253199U (ja) | 1988-10-03 | 1988-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253199U true JPH0253199U (ja) | 1990-04-17 |
Family
ID=31382442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988128781U Pending JPH0253199U (ja) | 1988-10-03 | 1988-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253199U (ja) |
-
1988
- 1988-10-03 JP JP1988128781U patent/JPH0253199U/ja active Pending
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