Engineered for Need & Sustainability

NIS Cathodic Protection (CP) systems protect a wide range of metallic structures in various environments across a vast array of industries and applications. CP systems are essential for preventing corrosion and ensuring the long-term integrity of critical assets.

Whether galvanic or impressed current systems are being used for cathodic protection, a specific process is established to measure reactivity and corrosion.  

NIS uses this process and real-time data and science to develop a specific plan to install, maintain and preserve your assets.

NIS NACE/AMPP certified installers provide the following services:
  • Ground Bed
  • Impressed Current
  • Galvanic
  • Distributed Ground Bed
  • Deep Well
  • Linear Anode Ground Bed
  • Test Station
  • Coupon
  • AC Coupon
  • Native Coupon
  • Casing Vent
  • Casing End Seals
  • Remote Monitoring Units (RMU)
  • Rectifier Installation and Troubleshooting
  • Rectifier Rack Replacements
  • AC Mitigation Installation
  • Exothermic Welding
  • Cadweld
  • Pinbrazing
  • Positive and Negative Cable
  • Trenching and Installation
  • Locating, Splicing, and Repair
  • Junction Box Installation
  • Conduit