The Grease Guardian Division of FM Environmental is a global environmental services company, headquartered in Newry Northern ... Ireland. We provide wastewater management solutions for the hospitality industry, with a particular focus on fats, oils and grease. Our technologies have assisted caterers across the globe to make their businesses meet their sustainability targets, as well as their planning and discharge requirements. We manufacture for resellers and end users, with each country having a local brand representative and service partner. read more