Product Overview

The ISES Trailing Wire Cathodic Protection (CP) Survey Method provides a rapid, cost-effective means of assessing the general condition of subsea pipelines. It is especially suited to inshore, nearshore, and buried pipelines where conventional survey methods may be restricted or impractical.

Key Features

Computerised Data Acquisition

  • PC based Windows based logging, post processing, analysis & charting package.
  • Cathodic potential data is logged in mV using the ISES online logging component of the CP-DAS package.
  • Multiple interfacing with a variety of survey companies.
  • Each CP data point uniquely identified with KP, Easting, Northing, date & time.
  • Output to video overlay and two-way navigation if required.
  • Instantaneous back up on multiple data storage devices.
ISES Trailing Wire System teaser