Resistance to Earth of Multiple Vertical Anode โ€‹

This is a common type impressed current ground bed system used to cathodically protect large segments of pipelines as well as pump or compressor station piping.

It requires many anodes to be effective in either multiple i.e. in line perpendicular asย specific intervals to the pipeline system or distributed (random) as used in station piping.

๐‘… โ€” Anode resistance to earth(Ohms)
๐ฟ โ€” Anode length(ft)
๐œŒ โ€” Actual soil resitivity(Ohm/cm)
๐‘‘ โ€” Anode actual diameter(ft)
๐‘ โ€” Number of anodes in parallel
๐‘  โ€” Anode spacing(ft)

Input Parameters

  1. To create a new case, click the โ€œAdd Caseโ€ button
  2. Select the Resistance to Earth of Multiple Vertical Anode application from the Cathodic Protection module list.
  3. Enter Case Name, Location, Date and any necessary notes.
  4. Fill out all required fields.
  5. Make sure the values you are inputting are in the correct units.
  6. Click the CALCULATE button.

ย 

  • Soil Resistivity
  • Anode Length
  • Anode Diameter
  • Number of Anodes in Parallel
  • Anode Spacing

Outputs/Reports

  1. View the results.
  2. If an input parameter needs to be edited be sure to hit the CALCULATE button after the change.
  3. To SAVE, fill out all required case details then click the SAVE button.
  4. To rename an existing file, click the SAVE As button. Provide all case info then click SAVE.
  5. To generate a REPORT, click the REPORT button.
  6. The user may export the Case/Report by clicking the Export to Excel/PowerPoint icon.
  7. To delete a case, click the DELETE icon near the top of the widget.

ย 

  • Anode Resistance to Earth

Related Links

Table of Contents
Table of Pages
  1. Pipeline HUB User Resources
  2. AC Mitigation PowerTool
  3. API Inspectors Toolbox
  4. Horizontal Directional Drilling PowerTool
  5. Crossings Workflow
  6. Pipeline Toolbox
  7. Encroachment Manager
  8. PRCI AC Mitigation Toolbox
  9. PRCI Thermal Analysis for Hot-Tap Welding
  10. PRCI River-X
  11. PRCI RSTRENG
  12. RSTRENG+
  13. Ad-hoc Analysis
  14. Database Import
  15. Data Availability Dashboard
  16. ESRI Map
  17. Report Builder
  18. Hydrotest PowerTool
  19. Investigative Dig PowerTool
  20. Hydraulics PowerTool
  21. External Corrosion Direct Assessment Procedure – RSTRENG
  22. Canvas
  23. Definitions
  24. Pipe Schedule and Specifications Tables