Understanding Foaming in Main Engine EGR Systems: Causes, Effects, and Remedies
Author: Daniel G. Teleoaca – Maritime Chief Engineer Foaming within the Exhaust Gas Recirculation (EGR) system of main engines is a critical yet often overlooked issue that can significantly impact engine performance, emissions control, and long-term reliability. This article provides a comprehensive, professional overview of the causes, effects, and remedies for foaming in EGR systems,…