Soil Resistivity Surveys: Soil Resistivity Units Two ... ? Soil Resistivity Surveys: Soil Resistivity Units ... Coating Inspection and Testing: Construction Inspection Evaluation of Coating in Place Coating or Leakage Conductance

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Soil Resistivity Surveys: Soil Resistivity UnitsTwo-Terminal Resistivity DeterminationFour-Terminal Resistivity DeterminationOther MethodsLocating Hot Spots on Bare LinesSurveys for Ground BedsArea SurveysLogarithmic Resistivity RangesSummaryPotential Surveys: Pipe-to-Soil Potentials: ElectrodesElectrode PlacementPipe Line connectionSurface Potential Survey for CorrosionPipe-to-Soil Potential as a Criterion of Cathodic ProtectionOther Applications of Pipe-to-Soil PotentialsOther CriteriaSummaryLine Currents: Measurement of Line Current in Test SectionStray-Current StudiesLong-Line CurrentsCathodic Protection TestsCoating Conductance MeasurementSummaryCurrent Requirement Surveys: The Problem: Coated LinesPrinciples of Current Requirement TestCurrent Sources for TestsTemporary Ground BedsSpecial ConditionsSummaryRectifier Systems For Coated Lines: General Design PrinciplesAttenuation CurvesLine TerminationAnode Proximity EffectsAttenuation with Multiple Drain PointsDesign ProcedureAn Alternate MethodThe Economic BalanceSummaryGround Bed Design And Installation: Design PrinciplesDisturbing FactorsField ModificationInstallation MethodsHigh-Silicon Iron AnodesSteel AnodesHorizontal Graphite AnodesDeep AnodesA Typical Ground Bed InstallationSummaryGalvanic Anodes on Coated Lines: When and Where to Use MagnesiumWhen and Where to Use ZincGeneral System DesignInstallation ProcedurePolarization and Final AdjustmentModification of Process with ExperienceSample ProblemsSummaryhot Spot Protection: What Hot Spots AreHot Spot ProtectionLocating Hot SpotsAnode Selection and SpacingField InstallationField DesignZinc Anodes in Hot Spot ProtectionInstallation DetailsSupervision and ControlSummaryStray-Current Electrolysis:Stray Current CorrosionSources of Stray CurrentsDetection of Stray CurrentRemedial MeasuresNegative Bus BondingExposure AreasPotential SurveysSecondary ExposureSummaryNterference in Cathodic Protection: The ProblemBasic SolutionsDesignCrossing BondsCalculation of Bond ResistanceMultiple BondsAuxiliary DrainageParallel LinesRadial-Flow InterferenceForeign Lines with Insulating JointsSummaryOperation and Maintenance: Importance of Adequate SupervisionFailures in Rectifier-Ground Bed SystemsFailures in Magnesium Anode SystemsMinimum Inspection Schedule for Rectifier-SystemMinimum Inspection Schedule for AnodesMonitor SystemTroubleshootingSummaryCoating Inspection and Testing: Construction InspectionEvaluation of Coating in PlaceCoating or Leakage ConductancePearson SurveysAccelerated Coating TestsSummaryAppendix AAppendix BAppendix CAppendix DIndexTable of Contents provided by Blackwell's Book Services and R.R. Bowker. Used with permission.

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