Wärtsilä Launches FuelFlex ICU Upgrading System

Wärtsilä launched its FuelFlex Injection Control Unit (ICU) upgrading solution available for retrofitting on vessels with Wärtsilä RT-flex96C-B and RT-flex84T-D two-stroke engines to meet the requirements of operating its RT-flex type two-stroke diesel engines with both residual and low-viscosity marine fuels. According to Wärtsilä, this is particularly relevant in view of the industry’s increasing use of low-sulphur-content fuels in order to be compliant with sulphur emission regulations.

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