... qualify and quantify any potential risk to the buried pipeline. External Corrosion DC Interference Interference Pipeline Monitoring Introduction Asian carp were introduced to aquaculture ponds in the United States during the 1970’s. ¹ The carp escaped during floods and spread throughout...

... potentially introduce AC and DC interference risks, and itself be subjected to interference from existing cathodic protection (CP) systems. This paper focuses on the findings during commissioning of the solar facilities and ongoing CP system monitoring and is a follow-up to AMPP Paper C2023-19090 ¹...

... DC Potential measurement circuit. This paper summarizes the preliminary analysis and test plan, the field measurements, and results. Pipeline Integrity DC Interference CIS DCVG Cathodic Protection (CP) INTRODUCTION During an overline survey of the Alliance Pipeline in the Alameda, SK area...

... integrity Pipe-to-Soil Potentials DC line current DC interference INTRODUCTION Development of this strategy began after a steel pipeline, coated with Fusion Bonded Epoxy (FBE), was constructed in a collocated right-of-way (ROW) with a high voltage direct current (HVDC) Powerline. Area Cathodic...

... volumes of soils) are available. Defining the source of the dc interference, such as HVDC electrodes; and other systems, i.e., anode beds and rectifier currents, if any. Once the system to be studied is defined, the necessary computations are carried out. The program computes the leakage current...