Sumitomo SHI FW Has Successfully Completed CFB Boiler Modernization Project in Estonia Updated On Wed, Jun 6th, 2018 by Saurenergy State-of-the-art EPC project utilizing retort gas from oil shale; Upgrade of CFB boiler to increase environmental benefits Sumitomo SHI FW announces that it has successfully completed the delivery of a CFB boiler technology upgrade project to increase the oil shale retort gas combustion in an existing circulating fluidized-bed (CFB) boiler at the Enefit’s Narva Power […] Read more