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Cathodic Protection
Corrosion Control
Project Manager
Professional Engineer
Derek Mawhinney, P.Eng.

 Professional Certifications

NACE International Certified Cathodic Protection Specialist
Expert in DC transit stray current mitigation, design, testing and consultation.  
Currently looking for new employment.  Send an email to me at   CPEngineer@CPEngineer.com


Licenced Professional Engineer in Ontario, Canada, hence the P.Eng. title after my name and the English spelling of licence.





Work Experience

Engineer at Various Leading Cathodic Protection and Corrosion Control Firms in Canada and The United States


  • STV Incorporated

  • HDR Engineering Inc.

  • Corrpro

  • Corrosion Probe Inc. 

  • Corrosion Service Co. Ltd.


Education






BASc, Chemical Engineering

For an undergraduate thesis I tested a theory of a corrosion mechanism involving soot blowers in pulp mill recovery boilers under the supervision of Prof. Honghi Tran.


Key Words: Galvanic Anodes, Sacrificial Cathodic Protection, Impressed Current Cathodic Protection, Zinc, Magnesium, Aluminum, Mixed Metal Oxide, High Silicon Cast Iron, Platinized Niobium, deep well anode, Cathodic Protection Calculations, Anode Life Calculation, Current Density, Copper Copper Sulfate Reference Electrode, Sulphate reference electrode, Silver Silver Chloride Reference Electrode, Zinc Reference Electrode, PCCP pipe, DI Pipe, Ductile Iron, Stray Current Interference, Interference Current, Buried pipeline, Seawall Sheet Pile, Pipe Piles, AST, UST, Water Tanks, Primary Clarifier, gas transmission pipeline, fuel tank, gas tank, fuel pipeline, buried pipeline, casing, anodic protection system, concentrated sulphuric acid tank, sulfuric acid tank, 50 percent Caustic, 50% NaOH solution, Green Liquor, White Liquor, Kaymr Digester, wastewater, water transmission, Reikon. caCert

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