An account is given of the successful installation of deep well type high silicon iron anodes in a highly congested industrial area. Multiple lines were cathodically protected in this way despite the presence of nearby gas and water mains, power line grounds and underground telephone cables. A special control system was designed for installation at each rectifier, involving use of switches, ammeters, rheostats, non-reversing current diodes and surge protectors. 5.2.1
Subject
Water,
Piping,
Cathodic protection,
Groundbeds,
Iron,
Installation,
Flanges,
Rectifiers,
Silicon,
Oil,
Deep wells,
Line current,
Anodes
© 1961 National Association of Corrosion Engineers
1961
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