Tag: California Air Resources Board

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CARB issues Low Sulphur Fuel Notification

 California Air Resources Board (CARB) has published guidance for vessel operators, utilizing the research exemption to use fuel at or below 0.1% sulphur that does not meet specifications for distillate fuel grades in the California Ocean-Going Vessel Fuel Rule.Several vessel operators are now complying with the California Ocean-Going Vessel Fuel Regulation (OGV Fuel Rule) using fuel at or below 0.1% sulfur that does not meet the OGV Fuel Rule specifications for distillate fuel grades under a process detailed in Marine Notice 2014-1 .While these low sulfur non-distillate fuels, primarily described as ultra-low sulfur fuel oil (“ULSFO”), can be used to comply with the regulation under the Research Exemption, ARB staff has found that without taking precautions, there is a high likelihood of a violation of the sulfur limit. Based on reviews of bunker delivery notes from the vessel operators, these fuels, as purchased, are generally reported to be below, but close to, the 0.1% sulfur regulatory limit.However, shipboard in-use samples collected and tested by ARB staff have sometimes been found to exceed the regulatory limit. The discrepancy could be due to shipboard contamination with high sulfur fuels in tanks or pipes, or other factors. This notice is to alert vessel operators that ...

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CARB approves first ship emissions capturing system

   Clean Air Engineering-Maritime announced it has received California Air Resources Board (CARB) approval for the first commercially ready ship emissions capturing system called the Maritime Emissions Treatment System (METS). A New Alternative to Shore Power, METS-1 Developed at Port of Los Angeles Captures 90 Percent of At-Berth Emissions The METS-1 is CAEM’s first-generation system. It is mounted and deployed from a barge that is positioned alongside ships berthed at the Port of Los Angeles. The system is positioned over vessels’ smoke stacks and captures and treats more than 90 percent of particulate (PM), NOx, SO2, and related diesel pollutants emitted. The proprietary treatment technology was developed in collaboration with Tri-Mer Corporation of Owosso, Mich., the world’s largest supplier of catalytic ceramic filter systems. METS is the first CARB-approved alternative to “plugging in” to shore-side power -- also called cold-ironing or Alternative Maritime Power -- which is the current standard for meeting California’s “Airborne Toxic Control Measure for Auxiliary Diesel Engines Operated on Ocean-Going Vessels At-Berth in a California Port” (At-Berth) regulation. Since January 1, 2014, vessel operators not complying with the regulation run the risk of not meeting these emissions standards and being hit with significant fines. “The METS-1 will ...

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