GEMS - Global Environmental Management Services Al Andalus Street, Red Sea Plaza 3rd Floor,P.O. Box 5425 , Jeddah , Western Region 21514 Saudi Arabia About Solutions industries services Home breadcrumb Companies GEMS - Global Environmental Management ... Services Renewable Fuels Recovery & Refining Services Renewable Fuels Recovery & Refining Services 0 Share Share with Facebook Share with Tweeter Share with LinkedIn GEMS has developed advanced methodologies for recovering oils and hydrocarbons from oily sludges, producing recyclable renewable fuels that can be reused in industrial applications. Most popular related searches renewable fuel renewable fuel production sludge oil Customer reviews No reviews were found for Renewable Fuels Recovery & Refining Services. Be the first to review! Add your review Publish your review Great! review successfully added!