CA2122081A1 - Feed back control deposit inhibitor dosage optimization system - Google Patents
Feed back control deposit inhibitor dosage optimization systemInfo
- Publication number
- CA2122081A1 CA2122081A1 CA002122081A CA2122081A CA2122081A1 CA 2122081 A1 CA2122081 A1 CA 2122081A1 CA 002122081 A CA002122081 A CA 002122081A CA 2122081 A CA2122081 A CA 2122081A CA 2122081 A1 CA2122081 A1 CA 2122081A1
- Authority
- CA
- Canada
- Prior art keywords
- heat transfer
- scale
- deposit
- sensing unit
- temperature
- 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.)
- Abandoned
Links
- 239000003112 inhibitor Substances 0.000 title description 21
- 238000005457 optimization Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 153
- 238000012546 transfer Methods 0.000 claims abstract description 115
- 238000012544 monitoring process Methods 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 34
- 239000002455 scale inhibitor Substances 0.000 claims abstract description 33
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 26
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 28
- 239000000523 sample Substances 0.000 claims description 22
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 11
- 230000003213 activating effect Effects 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000012935 Averaging Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 230000002401 inhibitory effect Effects 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000004044 response Effects 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 35
- 230000007246 mechanism Effects 0.000 description 16
- 238000009499 grossing Methods 0.000 description 12
- 150000003839 salts Chemical class 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 230000002547 anomalous effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003139 biocide Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 238000012351 Integrated analysis Methods 0.000 description 1
- 241000876443 Varanus salvator Species 0.000 description 1
- 230000001594 aberrant effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/186—Water using one or more living organisms, e.g. a fish
- G01N33/1866—Water using one or more living organisms, e.g. a fish using microorganisms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1853—Hardness of water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Microbiology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/053,105 US5360549A (en) | 1993-04-27 | 1993-04-27 | Feed back control deposit inhibitor dosage optimization system |
| US08/053,105 | 1993-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2122081A1 true CA2122081A1 (en) | 1994-10-28 |
Family
ID=21981962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002122081A Abandoned CA2122081A1 (en) | 1993-04-27 | 1994-04-25 | Feed back control deposit inhibitor dosage optimization system |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5360549A (enEXAMPLES) |
| EP (1) | EP0622630A3 (enEXAMPLES) |
| KR (1) | KR100306097B1 (enEXAMPLES) |
| CA (1) | CA2122081A1 (enEXAMPLES) |
| TW (1) | TW248583B (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12146825B1 (en) * | 2024-06-24 | 2024-11-19 | King Fahd University Of Petroleum And Minerals | System and methods for assessment of scale deposits in pipelines |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5855791A (en) * | 1996-02-29 | 1999-01-05 | Ashland Chemical Company | Performance-based control system |
| US5734098A (en) * | 1996-03-25 | 1998-03-31 | Nalco/Exxon Energy Chemicals, L.P. | Method to monitor and control chemical treatment of petroleum, petrochemical and processes with on-line quartz crystal microbalance sensors |
| US6162488A (en) * | 1996-05-14 | 2000-12-19 | Boston University | Method for closed loop control of chemical vapor deposition process |
| ATE253723T1 (de) * | 1998-07-28 | 2003-11-15 | Kolb W Ag | Verfahren und vorrichtung zur bestimmung der schichtdicke von ablagerungen |
| DE19857014A1 (de) * | 1998-12-09 | 2000-06-15 | Wtw Weilheim | Verfahren zur Messung von Wasser- und Abwasserparametern |
| US6068012A (en) * | 1998-12-29 | 2000-05-30 | Ashland, Inc. | Performance-based control system |
| US6315909B1 (en) * | 2000-05-01 | 2001-11-13 | Nalco Chemical Company | Use of control matrix for cooling water systems control |
| US20020072827A1 (en) | 2000-12-11 | 2002-06-13 | Sentmanat Martin Lamar | Apparatus and method for process line testing |
| US6797149B2 (en) * | 2002-04-02 | 2004-09-28 | Intercorr Holdings, Ltd. | Apparatus and method for electrochemical detection and control of inorganic scale |
| US20040086020A1 (en) * | 2002-10-28 | 2004-05-06 | Jordahl Marlow C. | Method and device for detecting altered physical and chemical properties in a liquid environment |
| US20050166780A1 (en) * | 2004-01-29 | 2005-08-04 | Hoots John E. | Method of tracing process printing fluids |
| US20070189356A1 (en) * | 2006-02-13 | 2007-08-16 | Jonathan Pettit | Exhaust buildup monitoring in semiconductor processing |
| US20090112364A1 (en) * | 2007-10-31 | 2009-04-30 | Honeywell International Inc. | Chemical treatment system and method |
| US20090188645A1 (en) * | 2008-01-28 | 2009-07-30 | Intec, Inc | Tube fouling monitor |
| US8153010B2 (en) * | 2009-01-12 | 2012-04-10 | American Air Liquide, Inc. | Method to inhibit scale formation in cooling circuits using carbon dioxide |
| US20110031195A1 (en) * | 2009-08-07 | 2011-02-10 | Wilkinson Chris E | System and Method for Recirculating/Filtering/Flushing a Water Main |
| US8506799B2 (en) * | 2009-09-09 | 2013-08-13 | ClearCorp | Suspended particle characterization system for a water processing facility |
| US20140046629A1 (en) * | 2011-05-04 | 2014-02-13 | Kaikai Wu | Method and apparatus for monitoring deposition |
| WO2013036131A1 (en) * | 2011-09-08 | 2013-03-14 | Drønen Utvikling | Device for monitoring scale in a well installation |
| US9587856B2 (en) * | 2013-06-14 | 2017-03-07 | Whirlpool Corporation | Methods, apparatus and articles of manufactures to detect impurity deposits in flow-through water heaters |
| US9476108B2 (en) * | 2013-07-26 | 2016-10-25 | Ecolab Usa Inc. | Utilization of temperature heat adsorption skin temperature as scale control reagent driver |
| CA2934753C (en) * | 2014-01-03 | 2022-04-26 | Solenis Technologies Cayman, L.P. | Device and method for controlling deposit formation |
| CN103969152B (zh) * | 2014-04-17 | 2016-07-27 | 广州特种承压设备检测研究院 | 一种阻垢缓蚀剂性能试验方法 |
| RU2757351C2 (ru) | 2016-07-19 | 2021-10-13 | ЭКОЛАБ ЮЭсЭй ИНК. | Контроль обработки промышленной воды с помощью цифровых изображений |
| CN109477802A (zh) | 2016-07-19 | 2019-03-15 | 艺康美国股份有限公司 | 通过数字成像控制工业用水处理 |
| US10295489B2 (en) | 2016-09-12 | 2019-05-21 | Ecolab Usa Inc. | Deposit monitor |
| US10816285B2 (en) | 2017-02-24 | 2020-10-27 | Ecolab Usa Inc. | Thermoelectric deposit monitor |
| US11953458B2 (en) * | 2019-03-14 | 2024-04-09 | Ecolab Usa Inc. | Systems and methods utilizing sensor surface functionalization |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4138878A (en) * | 1976-12-03 | 1979-02-13 | Rohrback Corporation | Method and apparatus for detecting and measuring scale |
| USRE33468E (en) * | 1980-10-30 | 1990-12-04 | Drew Chemical Corporation | Process and apparatus for testing fluids for fouling and antifoulant protocol |
| KR890001890B1 (ko) * | 1984-03-23 | 1989-05-30 | 더 뱁콕 앤드 윌콕스 컴퍼니 | 열교환기 성능 감지기 |
| US4648043A (en) * | 1984-05-07 | 1987-03-03 | Betz Laboratories, Inc. | Computerized system for feeding chemicals into water treatment system |
| US5171450A (en) * | 1991-03-20 | 1992-12-15 | Nalco Chemical Company | Monitoring and dosage control of tagged polymers in cooling water systems |
| US5185533A (en) * | 1991-09-03 | 1993-02-09 | Nalco Chemical Company | Monitoring film fouling in a process stream with a transparent shunt and light detecting means |
| US5174654A (en) * | 1992-03-18 | 1992-12-29 | Droege Thomas F | Heat exchanger efficiency monitor |
| US5248198A (en) * | 1992-08-19 | 1993-09-28 | Droege Thomas F | Method and apparatus for evaluating heat exchanger efficiency |
-
1993
- 1993-04-27 US US08/053,105 patent/US5360549A/en not_active Expired - Fee Related
-
1994
- 1994-04-25 EP EP94106405A patent/EP0622630A3/en not_active Withdrawn
- 1994-04-25 CA CA002122081A patent/CA2122081A1/en not_active Abandoned
- 1994-04-27 KR KR1019940009569A patent/KR100306097B1/ko not_active Expired - Fee Related
- 1994-08-20 TW TW083107640A patent/TW248583B/zh active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12146825B1 (en) * | 2024-06-24 | 2024-11-19 | King Fahd University Of Petroleum And Minerals | System and methods for assessment of scale deposits in pipelines |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0622630A3 (en) | 1997-03-05 |
| KR100306097B1 (ko) | 2001-12-15 |
| TW248583B (enEXAMPLES) | 1995-06-01 |
| US5360549A (en) | 1994-11-01 |
| EP0622630A2 (en) | 1994-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |