Evaluator Task List
CT01 - Conducting Annual Cathodic Protection Surveys
CT01.2 - Measure Structure-to-Electrolyte Potential
CT01.3 - Perform Close Interval Survey
CT01.3ACCA - Conduct AC Current Attenuation Survey
CT01.3ACVG - Conduct AC Voltage Gradient
CT01.3DCVG - Conduct DC Voltage Gradient
CT01.4 - Perform Interference Testing
CT01.5 - Test for Electrical Isolation
CT01.6 - Inspect and Electrically Test Bonds
CT01.7 - Visual Atmospheric Inspection
CT02 - Maintain Test Leads
CT02.2 - Inspect and Verify Test Lead Continuity
CT02.3 - Repair or Replace Damaged Test Lead
CT03 - Inspect Cathodic Protection Rectifiers
CT03.1 - Rectifier Voltage and Current Inspection
CT03.2 - Cathodic Protection Rectifiers On/Off Test
CT04 - Cathodic Protection Rectifier Maintenance and Repair
CT04.1 - Troubleshoot and Repair Rectifiers
CT04.2 - Adjust a Rectifier
CT0591 - Leak Test at Operating Pressure
CT06.2 - Inspection of Coatings
CT06.2.1 - Visual Inspection of Coatings
CT06.2.2 - Perform Coating Inspection
CT06.3 - Perform Surface Preparation
CT06.3.1 - Perform Surface Preparation - Dry Abrasive Blasting
CT06.3.2 - Perform Surface Preparation - Water Blasting
CT06.3.3 - Perform Surface Preparation - Nonabrasive Blast
CT06.4 - Perform Coating Application
CT06.4.1 - Perform Coating Application - Hand Application Methods
CT06.4.2 - Perform Coating Application - Spray Application Methods
CT06.4.3 - Perform Coating Application - Wrapped Methods
CT07 - Measure Wall Thickness
CT07.2 - Measure Pit Depth with Pit Gauge
CT07.3 - Measure Pipe Wall Thickness with Ultrasonic Thickness Meter
CT07.4 - Collect RSTRENG Data
CT0721 - Joining of Pipe: Threaded Joints
CT08 - Conducting Cathodic Protection Remediation
CT08.1 - Electrical Bond Installation
CT08.2 - Anode Installation
CT08.3 - Transformer/Rectifier Installation
CT08.4 - Test Station Installation
CT08.5 - Thermite Welding Procedure
CT08.6 - Locate, Monitor, and Clear Shorted Casing
CT09 - Monitoring for Internal Corrosion Coupons
CT09.1 - Extract or Insert Corrosion Coupons
CT09.2 - Remove and Insert Corrosion Probes
CT09.3 - Collecting a Sample of Pipeline
CT10 - Inspect (Examine) Buried Pipe When Exposed
CT10.1 - Inspect for Physical Damage
CT10.2 - Physical Abnormalities Inspection: Pipe Coating Damage
CT10.3 - Physical Abnormalities Inspection: Corrosion
CT12 - Internal Corrosion Remediation
CT13 - Inspect Internal Pipe Surfaces
CT1301 - Install and Maintain Pipeline Markers
CT15 - Place and Maintain Line Markers
CT15.2 - Locate a Pipeline
CT15.3 - Install a Line Marker
CT15.4 - Inspect and Maintain Line Markers
CT16G - Inspecting Surface Conditions of Right-of-Way and Perform Leak Surveys for Gas Pipelines
CT16G.1 - Inspect Surface Conditions of Right-of-Way
CT16G.2 Perform Gas Leakage Surveys
CT19 - Provide Temporary Marking of Buried Pipeline Prior to Excavation
CT19.2 - Locate a Pipeline
CT19.3 - Install Temporary Pipeline Markers
CT19.4 - Inspect and Maintain Temporary Line Markers
CT21 - Provide Security for Pipeline Facilities
CT22 - Inspect Valves
CT22.2 - Routine Walk Around Inspection
CT22.4 - Function Test
CT23 - Repair Valves
CT23.2 - Repair Valves
CT23.3 - Repair Actuators/Operators
CT23.3.1 - Repair Valve Actuator/Operator, Pneumatic
CT23.3.2 - Repair Valve Actuator/Operator, Hydraulic
CT23.3.3 - Repair Valve Actuator/Operator, Electric
CT29 - Move In-Service Pipe
CT29.1 - Determine Allowable Line Pressure in Section to be Moved
CT29.2 - Prepare for Pipeline Movement Activities
CT 29.3 - Moving In-Service Pipe
CT31 - Inspection of Clearance of Existing Pipe to Underground Structures
CT31.1 – Inspection of Clearance of Existing Pipe to Underground Structures
CT31.2 – Ensure Minimum Clearances, Interference, and Corrosion Control Tests are Performed during Installation of Foreign Pipelines or Structures
CT33 – Installation, Replacement, or Repair of Support Structures on Existing or New Aboveground Components
CT33.1 – Replacement of Repair of Support Structures on Existing or New Aboveground Components
CT33.2 – Install Additional or Revised Support Structure Elements to Existing Aboveground Structures
CT34 – Inspection Activities for Tie-ins, Pipe Replacements, or Other Components Connecting to an Existing Pipeline
CT34.2 – Perform Pre-Installation Requirements
CT34.3 – Verify Welder and NDT Personnel Qualifications
CT34.4 – Ensure Proper Installation to Meet Requirements
CT35 – Backfilling a Trench Following Maintenance
CT35.2 – Perform Backfilling Operations Following Maintenance
CT35.3 – Proper Use of a Tamping Tool and Backhoe
CT35.4 – Determine Amount of Cover
CT36.4 – Perform Composite Wrap Sleeve Repair
CT39 – Operations of a Pipeline System
CT39.1 – Pipeline Startup Procedures
CT39.2 – Pipeline Shutdown Procedures
CT39.3 – Monitoring and Maintenance of Pressures, Flows, and Line Integrity
CT39.4 – Operate Valves Using Manual or Remote Methods
CT39F – Field Operations of a Pipeline System
CT38F.1 – Identify Field Operation Activities Associated with the Safe Startup of a Pipeline
CT39F.2 – Identify Field Operations Activities Associated with a Safe Shutdown of a Pipeline
CT39F.3 – Monitor and Maintain Pressures, Flows, Communications, and Line Integrity
CT39F.4 – Operate Valves Using Manual or Remote Methods
CT41 – Operate Pressure Relieving Devices for Launching and Receiving Facilities
CT41.2 – Sequence of Events Needed to Isolate, Relieve Pressure, and Drain Fluids from the Launcher Barrel
CT41.3 – Procedure Involved with Launching a Pig
CT41.5 – Procedure Involved with Receiving a Pig
CT41.6 – Sequence of Events Needed to Isolate, Relieve Pressure, and Drain Fluids from the Receiver Barrel
CT42 – Performing Maintenance on Valves
CT42.1 – Perform Body Winterization or Corrosion Inhibition
CT42.2 – Valve Lubrication
CT42.3 – Perform Valve Seat Sealing
CT42.4 – Valve Stem Packing Maintenance
CT42.5 – Actuator/Operator Adjustment
CT42.5.1 – Adjust Actuator/Operator: Electric
CT42.5.2 - Adjust Actuator/Operator: Pneumatic
CT42.5.3 - Adjust Actuator/Operator: Hydraulic
CT44 – Tubing and Tube Fitting, Handling, and Installation
CT44.2 – Demonstrate the Correct Methods for Handling Tubing, Tube Fittings, and Tubing Components
CT44.3 – Design or Verify a Correct Layout of a Tubing System
CT44.4 – Correctly Cut and De-Burr Metal Tubing
CT44.5 – Perform a Correct 90 Degree Bend of Metal Tubing
CT44.6 – Perform Installation of Small Diameter Compression Tube Fittings
CT45 – Perform Leakage Survey
CT45.2 – Perform Visual Surveys for Pipeline Leakage
CT45.3 – Perform Pipeline Leakage Survey using a Combustible Gas Detector
CT45.4 – Perform Pipeline Leakage Survey using Flame Ionization Detector
CT45.5 – Perform Pipeline Leakage Survey Using an Optical Methane Detector
CT45.6 – Perform Pipeline Leakage Survey Using a Remote Methane Leak Detector
CT47 – Install Electrical Insulating Device
CT47.2 – Flange or Dielectric Union Isolation/Insulation
CT47.3 – Isolation Joints
CT47.4 – Lightning and Ground Fault Protection
CT47.5 – Electrical Isolation from Electrical Grounding
CT47.6 – Aboveground Piping Isolation from other Buried Structures
CT47.7 – Casing Isolation/Insulation
CT48 – Purge a Pipeline
CT48.2 – Purging Hydrocarbons
CT48.3 – Purging Air from a Pipeline
CT48.4 – Purging Pipeline with Product
CT62 – Inspecting and Remediating Pipeline Hazard Protection
CT65 – Damage Prevention During Excavation Activities By or On Behalf of the Operator