FR2508971A1 - Procede et dispositifs de protection cathodique contre la corrosion du cuvelage et des equipements d'un forage d'extraction d'eau d'une nappe aquifere - Google Patents
Procede et dispositifs de protection cathodique contre la corrosion du cuvelage et des equipements d'un forage d'extraction d'eau d'une nappe aquifere Download PDFInfo
- Publication number
- FR2508971A1 FR2508971A1 FR8113372A FR8113372A FR2508971A1 FR 2508971 A1 FR2508971 A1 FR 2508971A1 FR 8113372 A FR8113372 A FR 8113372A FR 8113372 A FR8113372 A FR 8113372A FR 2508971 A1 FR2508971 A1 FR 2508971A1
- Authority
- FR
- France
- Prior art keywords
- anodes
- anode
- borehole
- conductor
- water
- 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 title claims abstract description 39
- 230000007797 corrosion Effects 0.000 title claims abstract description 29
- 238000005260 corrosion Methods 0.000 title claims abstract description 29
- 238000004210 cathodic protection Methods 0.000 title claims description 15
- 239000004020 conductor Substances 0.000 claims abstract description 38
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 229910052776 Thorium Inorganic materials 0.000 claims abstract description 4
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims abstract description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 36
- 229910052697 platinum Inorganic materials 0.000 claims description 18
- 238000007747 plating Methods 0.000 claims description 15
- 238000005553 drilling Methods 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 13
- 239000010955 niobium Substances 0.000 claims description 10
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000012209 synthetic fiber Substances 0.000 claims description 6
- 229920002994 synthetic fiber Polymers 0.000 claims description 6
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 claims description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000003809 water extraction Methods 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 206010013911 Dysgeusia Diseases 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
- E03B3/15—Keeping wells in good condition, e.g. by cleaning, repairing, regenerating; Maintaining or enlarging the capacity of wells or water-bearing layers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8113372A FR2508971A1 (fr) | 1981-07-03 | 1981-07-03 | Procede et dispositifs de protection cathodique contre la corrosion du cuvelage et des equipements d'un forage d'extraction d'eau d'une nappe aquifere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8113372A FR2508971A1 (fr) | 1981-07-03 | 1981-07-03 | Procede et dispositifs de protection cathodique contre la corrosion du cuvelage et des equipements d'un forage d'extraction d'eau d'une nappe aquifere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2508971A1 true FR2508971A1 (fr) | 1983-01-07 |
| FR2508971B1 FR2508971B1 (cg-RX-API-DMAC10.html) | 1984-07-13 |
Family
ID=9260318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8113372A Granted FR2508971A1 (fr) | 1981-07-03 | 1981-07-03 | Procede et dispositifs de protection cathodique contre la corrosion du cuvelage et des equipements d'un forage d'extraction d'eau d'une nappe aquifere |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2508971A1 (cg-RX-API-DMAC10.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012011816A3 (en) * | 2010-07-23 | 2012-05-31 | Johannes Jacobus Maria Heselmans | Seawater pump corrosion protection |
| EP2868774A3 (de) * | 2013-11-05 | 2015-11-11 | Magontec GmbH | Zubehörteil für eine Vorrichtung zum kathodischen Korrosionsschutz |
| CN114016038A (zh) * | 2021-10-28 | 2022-02-08 | 郑州大学 | Cfrp-钢材组合缆索结构及利用雨水导电的电化学防腐蚀方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE408799C (de) * | 1923-09-09 | 1925-01-30 | Siemens Bauunion G M B H Komm | Einrichtung zum Schutz von eisernen, mit Kupfertresse ueberspannten Filterrohren gegen elektrolytische Zerstoerungen und Verkrustungen |
| GB984477A (en) * | 1962-08-04 | 1965-02-24 | William Matthewman | Improvements in or relating to electrodes for the electrolytic protection of metal parts |
| GB1108692A (en) * | 1964-04-17 | 1968-04-03 | Gordon Ian Russell | Method for installing cathodic protection against corrosion |
| GB1133285A (en) * | 1966-04-16 | 1968-11-13 | Heraeus Gmbh W C | An anode assembly for the internal cathodic protection of pipes against corrosion |
| FR2149336A1 (cg-RX-API-DMAC10.html) * | 1971-08-13 | 1973-03-30 | Preformed Line Products Co | |
| GB1548367A (en) * | 1976-05-26 | 1979-07-11 | Morgan J H | Electrolytic protection of structures |
| US4164257A (en) * | 1977-12-15 | 1979-08-14 | Atlantic Richfield Company | Internal protection of well casing |
| DE2928998A1 (de) * | 1979-07-18 | 1981-01-29 | Westfael Elekt Werke | Verfahren und vorrichtung zur entockerung von wasserbrunnen |
-
1981
- 1981-07-03 FR FR8113372A patent/FR2508971A1/fr active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE408799C (de) * | 1923-09-09 | 1925-01-30 | Siemens Bauunion G M B H Komm | Einrichtung zum Schutz von eisernen, mit Kupfertresse ueberspannten Filterrohren gegen elektrolytische Zerstoerungen und Verkrustungen |
| GB984477A (en) * | 1962-08-04 | 1965-02-24 | William Matthewman | Improvements in or relating to electrodes for the electrolytic protection of metal parts |
| GB1108692A (en) * | 1964-04-17 | 1968-04-03 | Gordon Ian Russell | Method for installing cathodic protection against corrosion |
| GB1133285A (en) * | 1966-04-16 | 1968-11-13 | Heraeus Gmbh W C | An anode assembly for the internal cathodic protection of pipes against corrosion |
| FR2149336A1 (cg-RX-API-DMAC10.html) * | 1971-08-13 | 1973-03-30 | Preformed Line Products Co | |
| GB1548367A (en) * | 1976-05-26 | 1979-07-11 | Morgan J H | Electrolytic protection of structures |
| US4164257A (en) * | 1977-12-15 | 1979-08-14 | Atlantic Richfield Company | Internal protection of well casing |
| DE2928998A1 (de) * | 1979-07-18 | 1981-01-29 | Westfael Elekt Werke | Verfahren und vorrichtung zur entockerung von wasserbrunnen |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012011816A3 (en) * | 2010-07-23 | 2012-05-31 | Johannes Jacobus Maria Heselmans | Seawater pump corrosion protection |
| EP2868774A3 (de) * | 2013-11-05 | 2015-11-11 | Magontec GmbH | Zubehörteil für eine Vorrichtung zum kathodischen Korrosionsschutz |
| CN114016038A (zh) * | 2021-10-28 | 2022-02-08 | 郑州大学 | Cfrp-钢材组合缆索结构及利用雨水导电的电化学防腐蚀方法 |
| CN114016038B (zh) * | 2021-10-28 | 2023-08-29 | 郑州大学 | Cfrp-钢材组合缆索结构及利用雨水导电的电化学防腐蚀方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2508971B1 (cg-RX-API-DMAC10.html) | 1984-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |