HIGH-PRESSURE COMPRESSORS FOR LNG BOG MANAGEMENT MAN ME-GI FUEL-GAS SUPPLY ON MERCHANT SHIPS LNG AS A MARINE FUEL ALTERNATIVE Upcoming IMO regulations will cut the sulfur content of marine diesel to 0.5% by the year 2020. LNG will consequently become a competitive alternative fuel for merchant ships. Occurring boil-off gas (BOG) must be managed to protect the structural integrity of the onboard gas tanks. The most efficient way of managing boil-off gas (BOG) is to use it as fuel. Burckhardt Compression offers a variety of compressor solutions for BOG handling that have been specifically designed for marine applications. Our Marine High-Pressure Compressors can compress the BOG for injection into high-pressure ME-GI engines. CUSTOMER BENEFITS OF MARINE HIGH-PRESSURE COMPRESSORS • Low investment cost for Marine High-Pressure Compressor system required (attractive CAPEX) • Gas-tight crankcase for greater safety and zero gas loss • Possibility of installing redundant BOG-handling compressors • Low power consumption leads to minimized operational costs (OPEX) • Small footprint and minimum weight • Low system complexity for easy integration • Ship's crew can perform onboard maintenance • Simple parallel operation with pump vaporizer • Full range of after-sales services available

DESIGN FEATURES • Robust marine design • Directly driven by an electric motor • Installed on anti-vibration mounts • Water-cooled cylinders and gas coolers • Integrated crankshaft-driven lube oil system • Compliant with IMO, IGF and IGC codes • Designed according to marine standards *Gas composition: CH4/N2-85/15%. Suction pressure: 1.03 - 1.1 bar a (14.9 - 16 psi a). Gas suction temperature (pre-heated): -40 °C (-40 °F) TECHNICAL DATA Burckhardt Compression 24-hour emergency tel.: +41 52 262 53 53 [email protected] www.burckhardtcompression.com 40.08.14.40 - 07/2019 - All content...