JPH0283098U - - Google Patents
Info
- Publication number
- JPH0283098U JPH0283098U JP1988163031U JP16303188U JPH0283098U JP H0283098 U JPH0283098 U JP H0283098U JP 1988163031 U JP1988163031 U JP 1988163031U JP 16303188 U JP16303188 U JP 16303188U JP H0283098 U JPH0283098 U JP H0283098U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- sedimentation
- iron salt
- treated water
- discharged
- 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
- 238000002407 reforming Methods 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 150000002505 iron Chemical class 0.000 claims 2
- 229940088623 biologically active substance Drugs 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 claims 1
- 238000005273 aeration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
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)
Description
第１図は消化槽及び曝気槽をもつ排水改質装置
の系統説明図、第２図は第１、第２曝気槽をもつ
排水改質装置の系統説明図である。 １；貯留槽、２；消化槽、３，３Ａ，３Ｂ；曝
気槽、４；沈殿槽、５；調整槽、６；生理活性水
槽。
の系統説明図、第２図は第１、第２曝気槽をもつ
排水改質装置の系統説明図である。 １；貯留槽、２；消化槽、３，３Ａ，３Ｂ；曝
気槽、４；沈殿槽、５；調整槽、６；生理活性水
槽。
Claims (1)
- 【実用新案登録請求の範囲】 生物学的処理をする処理槽と、該処理槽から排
出される処理水から沈澱物を沈澱させる沈澱槽と
、該沈殿槽から排出される沈殿後処理水を調整す
る調整槽と、を具備する排水改質装置において、 上記処理槽及び上記沈殿槽の少なくとも１つの
槽の中へ又はその前工程中へ、二価鉄塩及び三価
鉄塩を含有する生理活性水を添加することを特徴
とする排水改質装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988163031U JPH0283098U (ja) | 1988-12-15 | 1988-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988163031U JPH0283098U (ja) | 1988-12-15 | 1988-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0283098U true JPH0283098U (ja) | 1990-06-27 |
Family
ID=31447392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988163031U Pending JPH0283098U (ja) | 1988-12-15 | 1988-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0283098U (ja) |
-
1988
- 1988-12-15 JP JP1988163031U patent/JPH0283098U/ja active Pending
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