ATE304066T1 - Vorrichtung zur kontrolle von bleiverunreinigungen - Google Patents

Vorrichtung zur kontrolle von bleiverunreinigungen

Info

Publication number
ATE304066T1
ATE304066T1 AT98952024T AT98952024T ATE304066T1 AT E304066 T1 ATE304066 T1 AT E304066T1 AT 98952024 T AT98952024 T AT 98952024T AT 98952024 T AT98952024 T AT 98952024T AT E304066 T1 ATE304066 T1 AT E304066T1
Authority
AT
Austria
Prior art keywords
lead
corrosion
transforms
cathode
walls
Prior art date
Application number
AT98952024T
Other languages
English (en)
Inventor
Larry L Russell
Original Assignee
Larry L Russell
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Larry L Russell filed Critical Larry L Russell
Application granted granted Critical
Publication of ATE304066T1 publication Critical patent/ATE304066T1/de

Links

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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/16—Electrodes characterised by the combination of the structure and the material
    • 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
    • C23F2201/00—Type of materials to be protected by cathodic protection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT98952024T 1997-09-30 1998-09-28 Vorrichtung zur kontrolle von bleiverunreinigungen ATE304066T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6040497P 1997-09-30 1997-09-30
US09/160,825 US6103097A (en) 1997-09-30 1998-09-25 Method and apparatus for lead contamination control
PCT/US1998/020687 WO1999016932A1 (en) 1997-09-30 1998-09-28 Method and apparatus for lead contamination control

Publications (1)

Publication Number Publication Date
ATE304066T1 true ATE304066T1 (de) 2005-09-15

Family

ID=26739881

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98952024T ATE304066T1 (de) 1997-09-30 1998-09-28 Vorrichtung zur kontrolle von bleiverunreinigungen

Country Status (7)

Country Link
US (2) US6103097A (de)
EP (1) EP1034322B1 (de)
AT (1) ATE304066T1 (de)
AU (1) AU9782298A (de)
DE (1) DE69831503D1 (de)
ES (1) ES2251783T3 (de)
WO (1) WO1999016932A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6103097A (en) * 1997-09-30 2000-08-15 Russell; Larry L. Method and apparatus for lead contamination control
US7186327B1 (en) 1997-09-30 2007-03-06 Russell Larry L Method and apparatus for scaling control and in-situ cathodic protection
US6617855B2 (en) * 2000-03-24 2003-09-09 Radiodetection Limited Pipeline mapping and interrupter therefor
US6890160B2 (en) * 2002-11-05 2005-05-10 Visteon Global Technologies, Inc. Fuel pump having electrically biased shell
CA2731149C (en) * 2010-03-31 2016-05-31 Joseph Palmer Sacrificial anode system
US10309019B2 (en) 2017-08-01 2019-06-04 Frank Seth Gaunce Corrosion protection methods for the protection of the national infrastructure of copper/iron, copper, lead/iron potable water distribution systems and the national iron-based infrastructure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE340855A (de) * 1926-06-15
US3689395A (en) * 1969-06-20 1972-09-05 Mobil Oil Corp Cathodic protection system and delay-activation anode
US4990231A (en) * 1981-06-12 1991-02-05 Raychem Corporation Corrosion protection system
US4457821A (en) * 1983-01-17 1984-07-03 Pennwalt Corporation Cathodic protection apparatus for well coated metal vessels having a gross bare area
US4826577A (en) * 1987-02-18 1989-05-02 Lange Goesta Control system for electrochemical protection on submersible metal structures
US4855029A (en) * 1987-09-11 1989-08-08 Titeflex Corporation Integral cathodic protection device
US4975560A (en) * 1989-09-06 1990-12-04 A.O. Smith Corporation Apparatus for powering the corrosion protection system in an electric water heater
US5006214A (en) * 1990-02-05 1991-04-09 Burchnell Donald H Cathodic protection apparatus
US6103097A (en) * 1997-09-30 2000-08-15 Russell; Larry L. Method and apparatus for lead contamination control

Also Published As

Publication number Publication date
ES2251783T3 (es) 2006-05-01
US6103097A (en) 2000-08-15
EP1034322A1 (de) 2000-09-13
EP1034322B1 (de) 2005-09-07
EP1034322A4 (de) 2001-03-21
US6423208B1 (en) 2002-07-23
AU9782298A (en) 1999-04-23
WO1999016932A1 (en) 1999-04-08
DE69831503D1 (de) 2005-10-13

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Legal Events

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