Engineered for Need & Sustainability.  

Northern Inspection Services (NIS) Cathodic Protection (CP) systems protect a wide range of metallic structures in various environments for the chemical, public utilities, oil and gas industries.

Whether galvanic or impressed current is being used for cathodic protection, a routine process should be established to measure reactivity and corrosion. 

NIS uses real-time data and science to develop, install, maintain and preserve your assets.