Marine Operations

Zenilum is in partnership with indigenous diving and marine contracting firms specializing in technical services in the areas of underwater engineering, diving operations, marine transportation, offshore construction and research in the marine environment.

Services Provided

  • Diving Services – Inspection, repair & maintenance of offshore installation
  • Pipeline repair, installation of TIE-IN/spool pieces
  • Pipeline survey
  • ROV surveys
  • GVI, CVI & NDT Inspections
  • Trenching, Burying of cables and pipelines
  • Tanker Loading Terminal Maintenance
  • Geophysical/geotechnical surveys
  • Pre-commissioning/decommissioning of offshore works
  • Installation/retrofit/replacement of sacrificial anodes and CPM system
  • Maintenance of SPM CALM Buoy Systems
  • Civil works