KCC carries out diver inspection and measurement of sacrificial anodes to assess consumption rates and remaining service life. Results are used to plan anode replacement programmes and ensure that cathodic protection is maintained throughout the design life of the structure.
Sacrificial anodes have a finite service life — and when they are consumed, the structure loses cathodic protection. Regular anode consumption surveys allow replacement programmes to be planned in advance, ensuring continuous protection and avoiding the cost of emergency replacements.
Half-Cell Potential Survey
Underwater electrochemical potential surveys using calibrated reference electrodes to assess CP system performance.
ICCP Reference Electrode Survey
Inspection and testing of impressed current cathodic protection system reference electrodes.
CP Survey Reporting
Formal CP survey reports with potential readings, anode condition, and maintenance recommendations.
Subsea Inspection
KCC provides comprehensive subsea inspection services across marine infrastructure, port assets, and
View All Subsea InspectionIMCA · ADCI · HSE · HKCP Compliant
All diving operations conducted to IMCA, ADCI, HSE & HKCP standards
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