Wärtsilä Water & Waste, part of technology group Wärtsilä, has introduced a flexible and modular grease trap product line designed to separate fats, oils and grease from galley wastewater streams onboard merchant vessels, cruise ships and offshore platforms. The solution supports improved wastewater management while contributing to protection of the marine environment by capturing fats, oils, and grease before they can enter discharge systems and ensuring they are removed and disposed of in line with regulations.