HIDDEN CHEMICAL RISKS IN MARINE FUELS

TECHNICAL CIRCULAR Unusual Chemical Compounds in ISO 8217-Compliant Marine Fuels – Operational Considerations and Recommendations 1. Industry Observations Recent industry reports indicate a growing number of vessels receiving bunkered fuels that comply with standard ISO 8217 specifications, yet subsequently exhibit atypical chemical characteristics when subjected to advanced analytical testing. In […]

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Updated SCR Compliance Framework: Revised NOx Monitoring Requirements Effective May 2026

Overview of Regulatory Update Significant revisions to the Selective Catalytic Reduction (SCR) framework will come into effect on 1 May 2026. These updates introduce a new approach to evaluating NOx measurement performance, particularly in relation to catalyst monitoring. The previously defined ±5% accuracy benchmark has been removed and replaced with […]

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Updates on SOLAS CH II‑1/3‑6

Revised interpretation of requirements to Permanent Means of Access (PMA) IMPORTANT NOTICE For ships fitted with Permanent Means of Access (PMA), the revised interpretation from the IMO introduces additional requirements that must be followed by ship owners and managers. This revised interpretation is particularly relevant for oil tankers and bulk […]

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