Services

Professional Corrosion Service, LLC is an engineering services provider established in 2000 to provide expertise in the areas of Corrosion Engineering and Transit System Design, Construction, Start-Up, Operations and Maintenance Services. Our engineers and technicians have decades of experience in these areas and have been involved in numerous major transit and cathodic protection design projects since the late 1970's.



Our services include the following:

.:Transit Systems .:Corrosion Engineering
  • Stray Current Analysis
    - Stray Current Mitigation Design,   Track Isolation Design, Fixed   Facility   Stray Current Design
    - Low Track-to-Earth Resistance and   Stray Current Troubleshooting
    - Transit System Traction Power   Modeling
    - Baseline and Revenue Stray Current   Studies
    - Ground Resistance (IEEE 80 + 81)
  • Traction Power
    - Maintenance and Operations
    - Loop Testing
    - HIgh Pot Testing
    - Ground Mat Testing (IEEE 80 + 81)
  • Signals
    - Start Up Testing and Certification
    - Safety Certification
    - Maintenance and Operations
    - Construction Management
    - Quality Assurance Services   including Cable Megger, Ballast   Resistance, Insulating Joint QA   Testing, Ground   Resistance (IEEE   80 + 81)
    - Troubleshooting
    - Installation Inspection

  • Cathodic Protection for Pipelines, Concrete Structures, Power Plants, Refineries, Water and Wastewater Treatment Plants
    - Design of Galvanic and Impressed   Current Systems, AC Mitigation   Design
    - Operations and Maintenance   Annual Surveys and Testing
    - Site Corrosivety Surveys
    - Cost Estimating
    - Construction Inspection
    - Construction Management
    - Evaluation of Existing Systems
    - Failure Analysis
    - Chloride INtrusion
    - Coatings
  • Stray Current Mitigation (Static)
    - Evaluation of Stray Current Impact
    - Interference Testing
    - Mitigation System Design,   Construction Inspection, Testing.
  • Laboratory Chemical Soil Analysis for Corrosivity
    -Soil Box Resistivity
    -Concentration of Chlorides
    -Concentration of Sulfates
    -Presence of Sulfides
    -pH
    -Redox