All Articles
Marine Biofouling: The Hidden Threat to Vessel Performance and Ecosystems
Biofouling transfers invasive species between oceans and dramatically increases fuel consumption. New IMO regulations are tightening requirements globally.
In-Water Propeller Polishing: The Most Cost-Effective Way to Improve CII Rating
Propeller roughness is responsible for 2–8% excess fuel consumption on most vessels. We explain why polishing delivers the best ROI of any maintenance intervention.
MARPOL Annex II Compliance for Chemical Tankers: What Your Cleaning Company Must Provide
Not every marine cleaning contractor is qualified for Annex II work. Here's what certification, documentation and equipment you should demand before appointing a contractor.
Port State Control Inspections: How to Prepare Your Vessel and Avoid Deficiency Notices
PSC deficiencies cost operators time and money. Engine room cleanliness, bilge records and waste manifests are consistently among the top inspection failures.
ROV Underwater Inspection vs. Dry Dock: A Cost and Time Comparison for Fleet Managers
When does in-water inspection satisfy class requirements and when do you need dry dock? We break down the scenarios and the real cost differential.
The Future of Antifouling: Biofouling Capture Systems and the Shift Away from Biocide Coatings
As regulations tighten on biocide-based antifouling paints, the industry is pivoting to capture-cleaning systems. We examine what this means for fleet operators.