Archoil AR6940 in short
Archoil AR6940 is an advanced combustion modification package for heavy-duty marine engines running Heavy Fuels Oils (HFO) or similar fuels. AR6940 is specifically engineered to address inherent storage and combustion deficiencies in bunkered HFO fuels. By reducing sludge formation and optimising combustion quality improvements can be made in engine performance and fuel consumption whilst reducing carbonaceous deposits in key areas of the engine. AR 6940 maintains fuel system efficiency and improves fuel economy (varying between 5% to 15%, depending on engine condition and type of fuel used) via active cleaning and improvement to combustion quality. Mixing ratio 1:6000.
AR6940 means providing a more complete burn reduces hydrocarbon deposits in the engine and post combustions areas whilst reducing harmful exhaust emissions such as unburnt particulates. Improving combustion quality will maintain a cleaner and more efficient engine providing optimum performance between engine overhauls.
Heavy fuel oils are prone to agglomeration. AR6940 contains a stabiliser and dispersant function that reduce sludge formation to help keep fuel system components, filters, separators, heaters and fuel injectors clean, resulting in less downtime.