Environmental & MARPOL compliance
Instrumentation & calibration
March 11, 2026

Oil Discharge Monitoring Equipment (ODME) Troubleshooting and Repair

Oil Discharge Monitoring Equipment (ODME) Troubleshooting and Repair

Ensuring Environmental Compliance, Accuracy, and Reliable Operation

An Oil Discharge Monitoring Equipment (ODME) system is a legally mandated environmental protection installation on product and crude oil tankers. In accordance with MARPOL Annex I regulations, the ODME continuously monitors, calculates, and records the instantaneous rate of oil discharge during slop tank deballasting and tank washing operations.

If an ODME system malfunctions, tanker deballasting operations must halt immediately, resulting in costly commercial delays and potential PSC infractions.


ODME Diagnostic and Repair Scope

Our marine instrumentation engineers diagnose and resolve faults across leading ODME systems:

  • Oil Content Meter (OCM) measuring cell cleaning, optical realignment, and sensor replacement
  • Flow meter telemetry verification and differential pressure transmitter calibration
  • Sample pump overhaul, flushing valve servicing, and sample line declogging
  • Central computing unit troubleshooting, data logger verification, and GPS input checks
  • Automated overboard discharge valve interlock testing and fail-safe trip verification
  • System commissioning and operational certification for classification compliance
ODME troubleshooting and service by Pelican Mitra Sejati

Certified ODME diagnostics and system verification by Pelican engineering team

PMS
PT Pelican Mitra Sejati Technical Team

Verified by Batam marine engineering practitioners in compliance with classification society rules, MARPOL standards, and manufacturer guidelines.

Related topics:#ODME#MARPOL Annex I#Oil Content Meter#Tanker