JP2012196628A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2012196628A5 JP2012196628A5 JP2011062881A JP2011062881A JP2012196628A5 JP 2012196628 A5 JP2012196628 A5 JP 2012196628A5 JP 2011062881 A JP2011062881 A JP 2011062881A JP 2011062881 A JP2011062881 A JP 2011062881A JP 2012196628 A5 JP2012196628 A5 JP 2012196628A5
- Authority
- JP
- Japan
- Prior art keywords
- water
- absorbance
- injection rate
- activated carbon
- coagulant
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 129
- 238000002347 injection Methods 0.000 claims description 84
- 239000007924 injection Substances 0.000 claims description 84
- 238000002835 absorbance Methods 0.000 claims description 75
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 72
- 239000000701 coagulant Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 30
- 238000000746 purification Methods 0.000 claims description 30
- 230000014509 gene expression Effects 0.000 claims description 25
- 230000002776 aggregation Effects 0.000 claims description 17
- 238000005374 membrane filtration Methods 0.000 claims description 15
- 238000004220 aggregation Methods 0.000 claims description 13
- 230000015271 coagulation Effects 0.000 claims description 13
- 238000005345 coagulation Methods 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 10
- 239000008213 purified water Substances 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 230000004520 agglutination Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 4
- 230000031700 light absorption Effects 0.000 description 3
- 239000008239 natural water Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 238000011481 absorbance measurement Methods 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Images
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011062881A JP5691709B2 (ja) | 2011-03-22 | 2011-03-22 | 浄水処理方法及び浄水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011062881A JP5691709B2 (ja) | 2011-03-22 | 2011-03-22 | 浄水処理方法及び浄水処理装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012196628A JP2012196628A (ja) | 2012-10-18 |
| JP2012196628A5 true JP2012196628A5 (https=) | 2013-08-01 |
| JP5691709B2 JP5691709B2 (ja) | 2015-04-01 |
Family
ID=47179396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011062881A Active JP5691709B2 (ja) | 2011-03-22 | 2011-03-22 | 浄水処理方法及び浄水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5691709B2 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2016006419A1 (ja) * | 2014-07-07 | 2017-04-27 | 水ｉｎｇ株式会社 | 凝集方法および凝集装置 |
| JP6739913B2 (ja) * | 2015-09-09 | 2020-08-12 | 株式会社東芝 | 凝集沈殿制御装置、凝集沈殿制御方法及びコンピュータプログラム |
| CN105439335B (zh) * | 2015-12-21 | 2018-07-31 | 广东水清环保科技有限公司 | 一种化学沉铜废水除铜处理工艺及其系统 |
| JP6812198B2 (ja) * | 2016-10-21 | 2021-01-13 | 株式会社日立製作所 | 水処理装置及び水処理方法 |
| EP3617156B1 (en) * | 2017-04-24 | 2021-12-29 | Metawater Co., Ltd. | Method for removing soluble manganese |
| FR3106131B1 (fr) * | 2020-01-10 | 2022-07-01 | Suez Groupe | Méthode de définition et de régulation d’une dose de coagulant pour un traitement par coagulation d’une eau brute |
| JP7003165B2 (ja) * | 2020-01-15 | 2022-01-20 | 株式会社東芝 | 凝集処理システム、凝集処理方法、コンピュータプログラム及び凝集処理制御装置 |
| KR102545236B1 (ko) * | 2021-10-21 | 2023-06-19 | 두산에너빌리티 주식회사 | 역삼투막 해수담수화 플랜트를 제어하기 위한 장치 및 이를 위한 방법 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4885512B2 (ja) * | 2005-10-31 | 2012-02-29 | 株式会社日立製作所 | 浄水設備及びその運転方法 |
| KR101282985B1 (ko) * | 2008-11-04 | 2013-07-05 | 쿠리타 고교 가부시키가이샤 | 여과 장치 및 수처리 장치 |
-
2011
- 2011-03-22 JP JP2011062881A patent/JP5691709B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012196628A5 (https=) | ||
| JP5691709B2 (ja) | 浄水処理方法及び浄水処理装置 | |
| US20180037471A1 (en) | Wastewater treatment system | |
| JP6158118B2 (ja) | 凝集剤注入率設定支援システム、凝集剤注入率設定支援方法、凝集剤注入率設定支援装置、および凝集剤注入率設定支援プログラム | |
| US11866348B2 (en) | System, apparatus, and method for treating wastewater in real time | |
| JP2009220085A5 (https=) | ||
| CN107649007A (zh) | 净水机及其ro膜滤芯寿命的判断方法 | |
| KR20120104852A (ko) | 센서와 회귀모델을 이용한 응집제 주입량 결정방법과 그를 이용한 정수처리장치 | |
| JP6633342B2 (ja) | 凝集剤注入支援装置及び制御方法 | |
| JP7086658B2 (ja) | 水処理システムおよび水処理方法 | |
| JP6139349B2 (ja) | 水処理システム | |
| JP2018122210A (ja) | 電気伝導度によるｐＨ制御方法 | |
| CN116040875A (zh) | 一种水厂智能加药系统及加药总装 | |
| CN103864230B (zh) | 阻垢剂添加控制系统、方法、装置及污水处理设备 | |
| JP6823513B2 (ja) | スラッジブランケット型凝集沈澱装置およびスラッジブランケット型凝集沈澱装置の運転方法 | |
| KR20130008828A (ko) | 센서를 이용한 잔류염소농도의 측정방법과 측정장치 및 그를 이용한 정수처리시스템 | |
| JP6173949B2 (ja) | 水処理システム、制御装置、及び水処理方法 | |
| CN103864256A (zh) | 一种电子阻垢反渗透系统及控制装置 | |
| JP2007222814A (ja) | 凝集剤注入量制御方法及び制御コントローラ | |
| JP6743409B2 (ja) | 中和槽内のｐＨ制御方法 | |
| KR101729690B1 (ko) | 염소 발생기 및 이를 이용한 수영장 관리 시스템 | |
| KR20140059557A (ko) | 응집제 주입량 조절수단을 구비한 수처리장치 및 응집제 주입량 조절방법 | |
| JP2013043139A5 (https=) | ||
| JP4400720B2 (ja) | 水処理システム | |
| WO2018168021A1 (ja) | 凝集剤注入制御方法、制御装置および水処理システム |