Cathodic Protection Cathodic Protection Presentation on Cathodic Protection Presentation on Cathodic Protection System, System, at IOCL KBPL Kandla. at IOCL KBPL Kandla. Dt. 19.04.2006 Dt. 19.04.2006 By By Corrosion Matters Corrosion Matters Hyderabad Hyderabad An Advisory services company. An Advisory services company.
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Cathodic Protection Presentation on Cathodic Protection System, at IOCL KBPL Kandla. Dt. 19.04.2006 By Corrosion Matters Hyderabad An Advisory services.
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Cathodic ProtectionCathodic Protection
Presentation on Cathodic Protection System, Presentation on Cathodic Protection System, at IOCL KBPL Kandla.at IOCL KBPL Kandla.Dt. 19.04.2006Dt. 19.04.2006
SOME CP DESIGN SOME CP DESIGN CONSIDERATIONSCONSIDERATIONS
ELECTROLYTE RESISTIVITYELECTROLYTE RESISTIVITY SYSTEM LIFE REQUIREMENTSSYSTEM LIFE REQUIREMENTS COATING EFFICIENCYCOATING EFFICIENCY CURRENT REQUIRED FOR PROTECTIONCURRENT REQUIRED FOR PROTECTION ECONOMIC FACTORSECONOMIC FACTORS PHYSICAL CONFIGURATION OF PHYSICAL CONFIGURATION OF
STRUCTURE STRUCTURE MATERIALS USED IN STRUCTUREMATERIALS USED IN STRUCTURE.. ANODE CHARACTERISTICSANODE CHARACTERISTICS
CP CONSTRUCTION CP CONSTRUCTION CONSIDERATIONSCONSIDERATIONS
PREPARATION OF METAL SURFACE FOR PREPARATION OF METAL SURFACE FOR COATINGCOATING
PROPER SELECTION AND APPLICATION OF PROPER SELECTION AND APPLICATION OF COATINGCOATING
PROCUREMENT OF CP EQUIPMENT PROCUREMENT OF CP EQUIPMENT MEETING SPECIFICATIONSMEETING SPECIFICATIONS
SUPERVISION OF INSTALLATION BY SUPERVISION OF INSTALLATION BY QUALIFIED PERSONNELQUALIFIED PERSONNEL
ENERGIZING, ADJUSTMENT, AND TESTING ENERGIZING, ADJUSTMENT, AND TESTING BY QUALIFIED PERSONNELBY QUALIFIED PERSONNEL
MAINTENANCE AND REPAIR MAINTENANCE AND REPAIR CONSIDERATIONSCONSIDERATIONS
WEEKLY RECTIFIER READINGS RECORDED WEEKLY RECTIFIER READINGS RECORDED AND SENT TO DISTRICT CP SPECIALIST AND SENT TO DISTRICT CP SPECIALIST FOR REVIEWFOR REVIEW
ANNUAL PROTECTIVE POTENTIAL SURVEY ANNUAL PROTECTIVE POTENTIAL SURVEY PERFORMED BY QUALIFIED PERSONNELPERFORMED BY QUALIFIED PERSONNEL
NECESSARY SYSTEM ADJUSTMENTS MADE NECESSARY SYSTEM ADJUSTMENTS MADE BY QUALIFIED PERSONNELBY QUALIFIED PERSONNEL
NECESSARY REPAIRS MADE AS SOON AS NECESSARY REPAIRS MADE AS SOON AS POSSIBLE AND RETEST IF NECESSARYPOSSIBLE AND RETEST IF NECESSARY
SUMMARYSUMMARY
THERE ARE MANY FORMS AND MECHANISMS THAT CAUSE THERE ARE MANY FORMS AND MECHANISMS THAT CAUSE CORROSION.CORROSION.
PROPER CORROSION CONTROL SAVES MONEY, AND PROPER CORROSION CONTROL SAVES MONEY, AND IMPROVES OPERABILITY AND SAFETY AND PROTECTS THE IMPROVES OPERABILITY AND SAFETY AND PROTECTS THE ENVIRONMENT.ENVIRONMENT.
CATHODIC PROTECTION IS A PROVEN EFFECTIVE METHOD CATHODIC PROTECTION IS A PROVEN EFFECTIVE METHOD OF CORROSION CONTROL.OF CORROSION CONTROL.
CORROSION CONTROL IS COMPLEX, REQUIRING SPECIAL CORROSION CONTROL IS COMPLEX, REQUIRING SPECIAL EXPERTISE FOR SUCCESSFUL DESIGN, CONSTRUCTION, EXPERTISE FOR SUCCESSFUL DESIGN, CONSTRUCTION, AND MAINTENANCEAND MAINTENANCE
Sketch for CP SystemSketch for CP System
CP System for Existing Buried CP System for Existing Buried LinesLines
CP Station for PipelinesCP Station for Pipelines
Anode Junction BoxAnode Junction Box
Deepwell Anode GroundbedDeepwell Anode Groundbed
Indoor Type RectifierIndoor Type Rectifier
Outdoor Type RectifierOutdoor Type Rectifier
Hi Silicon Chromium AnodesHi Silicon Chromium Anodes
Titanium Rod Type AnodeTitanium Rod Type Anode
Sacrificial Anode - MgSacrificial Anode - Mg
Mg. Anodes with tail cablesMg. Anodes with tail cables
Bullet Tanks CP SystemBullet Tanks CP System
Measurement of PotentialsMeasurement of Potentials
Railcrossings CP SystemRailcrossings CP System
Survey for Stray current CPSurvey for Stray current CP
Graphical presentation of DataGraphical presentation of Data