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CP Design Estimator

By RPG Technology

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Cathodic Protection Design Estimator Pro.

Now Powered by "GMC Electrical, Inc"


For all you Cathodic Protection Needs.

Ohm's Law
-Parallel Resistance

-Magnesium Anode
-Zinc Anode
-Aluminum Anode
-Practical Galvanic Series
-Ohm Shunt Conversion

Impress Current
-Cell Potential Adjustment
-Shunt Reading
-Single Vertical Anode
-Multiple Vertical Anodes
-Multiple Horizontally Anodes
-Deep Anode Ground Bed
-Total Circuit Resistance
-Rectifier Efficiency
-AC Output Wattage
-DC Output Wattage
-Number of Anodes Required (Current Discharge)

General Equations
-Current requirement
-Number of Anodes Required
-Surface area of a pipe
-Surface area of a tank
-Area of a Circle
-Area of a Triangle
-Area of a Rectangle
-Cable Resistance
-Linear Interpolation
-Linear Extrapolation


iApp-Production and GMC Electrical, Inc does not accept any responsibility for the use of these equations and or charts that are discuss within this software application. While iApp-Production and GMC Electrical, Inc. makes every effort to provide accurate and complete infomation. The information is advisory only and the use of the equations and charts are solely at risk of the user.

What's New in Version 2.2

Now Powered by "GMC Electrical, Inc."
iOS 8.1
New Equation "Cell Potential adjustment"

iPhone Screenshots

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Customer Reviews

Great App for Cathodic protection technicians

This is a great App for calculations dealing with Corrosion mitigation. The only downside is it would be beneficial to see the use of negative values added to the Linear interpolation/extrapolation models to mimic negative values used in an Evans diagram.

CP Design Estimator
View in iTunes
  • $4.99
  • Category: Utilities
  • Updated:
  • Version: 2.2
  • Size: 13.9 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 7.1 or later. Compatible with iPhone, iPad, and iPod touch.

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