Auramarine launches water in methanol device to further fuel uptake

The development supports the maritime sector’s increasing shift towards methanol as a cleaner fuel to meet decarbonisation targets.

The analyser addresses a key operational issue: water contamination in methanol. Water may be present in bunkered methanol either unintentionally or deliberately, and even low levels can significantly affect fuel quality. A reduced calorific value means higher bunkering costs, and in cases of excessive contamination, fuel may need to be discharged entirely—resulting in delays and further financial losses.

For example, a Ro-Ro vessel consuming 27,000 tonnes of green methanol annually—at an average price of €1,196 per tonne—could face losses of up to €1.6 million if the fuel contains 5% water. By providing continuous, inline measurement, the AM Water Content Analyser enables ship operators to detect water contamination early, reducing the risk of costly operational disruptions. The unit can be integrated directly into the methanol process piping, such as on the main bunker line, using a flanged housing, and relies on a dedicated sensor to analyse the fuel’s water content in real time.

Auramarine CEO John Bergman (pictured) said: “Methanol uptake is increasing across the industry due to its promising Greenhouse Gas (GHG) emissions reduction credentials. At Auramarine, we’ve led the way in developing solutions that support the use of alternative fuels-starting with the industry’s first Methanol Fuel Supply Units in 2022.

”Now, with the launch of our AM Water Content Analyser, we’re giving ship owners and operators the tools they need to take the next step in their energy transition and bunker methanol with greater confidence, and importantly, at a lower cost,” he added.