JPH0736281Y2 - 呼吸速度測定装置 - Google Patents
呼吸速度測定装置Info
- Publication number
- JPH0736281Y2 JPH0736281Y2 JP1988142562U JP14256288U JPH0736281Y2 JP H0736281 Y2 JPH0736281 Y2 JP H0736281Y2 JP 1988142562 U JP1988142562 U JP 1988142562U JP 14256288 U JP14256288 U JP 14256288U JP H0736281 Y2 JPH0736281 Y2 JP H0736281Y2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- measuring
- activated sludge
- liquid
- introducing
- 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.)
- Expired - Fee Related
Links
- 230000036387 respiratory rate Effects 0.000 title claims description 4
- 239000010802 sludge Substances 0.000 claims description 45
- 239000007788 liquid Substances 0.000 claims description 44
- 238000004140 cleaning Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 19
- 238000005273 aeration Methods 0.000 claims description 15
- 238000007865 diluting Methods 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 238000005259 measurement Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 15
- 239000000126 substance Substances 0.000 description 12
- 239000003085 diluting agent Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 239000008399 tap water Substances 0.000 description 8
- 235000020679 tap water Nutrition 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 244000005700 microbiome Species 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000005708 Sodium hypochlorite Substances 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036284 oxygen consumption Effects 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988142562U JPH0736281Y2 (ja) | 1988-10-31 | 1988-10-31 | 呼吸速度測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988142562U JPH0736281Y2 (ja) | 1988-10-31 | 1988-10-31 | 呼吸速度測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0263454U JPH0263454U (enrdf_load_stackoverflow) | 1990-05-11 |
| JPH0736281Y2 true JPH0736281Y2 (ja) | 1995-08-16 |
Family
ID=31408628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988142562U Expired - Fee Related JPH0736281Y2 (ja) | 1988-10-31 | 1988-10-31 | 呼吸速度測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0736281Y2 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61258157A (ja) * | 1985-05-13 | 1986-11-15 | Toshiba Corp | イオン濃度分析方法 |
-
1988
- 1988-10-31 JP JP1988142562U patent/JPH0736281Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0263454U (enrdf_load_stackoverflow) | 1990-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4260490A (en) | Biomonitor to safeguard water purification process from toxicants | |
| EP0828157B1 (en) | Continuous quick measurement of biochemical oxygen demand and apparatus therefor | |
| JPH0736281Y2 (ja) | 呼吸速度測定装置 | |
| JP5066819B2 (ja) | 水質測定装置 | |
| KR100594932B1 (ko) | 교대주입방식에 의한 미생물 호흡률 측정장치 및 측정방법 | |
| KR100247321B1 (ko) | 생물학적 폐수처리 공정에서 비산소소비율과 질산성 질소를실시간 자동측정하여 간헐회분식 반응조의 공정을 최적화시키는방법 및 장치 | |
| CN109231437A (zh) | 一种在线污水生物毒性快速监测预警装置 | |
| KR101728130B1 (ko) | 하폐수처리용 응집제주입장치 | |
| CN109231438A (zh) | 一种污水生物毒性在线监测预警系统 | |
| KR20030074359A (ko) | 폐수 처리 장치 | |
| KR0128277Y1 (ko) | 생물학적 순산소 개방형 폐수 처리장치 | |
| JP3538960B2 (ja) | 洗浄機構付き呼吸速度計 | |
| CN210559614U (zh) | 一种智能模块化浸没式平板膜工业废水中试装置 | |
| JPH0622209Y2 (ja) | 呼吸速度測定装置 | |
| JP3913129B2 (ja) | 生物処理装置の処理性能監視システム | |
| JP3467905B2 (ja) | 呼吸速度の測定方法 | |
| JP3493884B2 (ja) | Ｄｏ電極への微生物膜付着検知方法 | |
| KR100986406B1 (ko) | 듀얼 센서를 이용한 급속 미생물 호흡률 측정장치 및 측정방법 | |
| KR100467173B1 (ko) | 폐수의 독성 감지장치 | |
| JPH09138229A (ja) | 洗浄機構付き呼吸速度計 | |
| JP3567453B2 (ja) | 活性評価試験装置 | |
| JPS59171861A (ja) | 呼吸速度測定装置 | |
| KR100363438B1 (ko) | 층류 흐름 호흡실을 이용한 활성슬러지 연속 호흡률 및순간 ｂｏｄ 측정장치 | |
| JP2536097B2 (ja) | 呼吸速度測定装置 | |
| CN117645369A (zh) | 一种实时在线原位测定异养菌产率系数的方法和装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |