Monitor corrosion prevention along an entire pipeline or throughout refinery piping and storage with newly announced REOTRON SMP-CP series DC power supplies.
All that's needed for cathodic protection is one person, one location, and one of these units, its said.
All monitoring is done remotely. The same person can also adjust CP current flow if and as needed. There's no need to send someone out to measure CP at every device every 4 to 6 weeks - and no need to manually adjust rectifiers.
With the DC power supplies, you simply focus on periodic system maintenance that may be needed every six months.