North Atlantic ships to test new hull paint developed in Nova Scotia
A super smooth hull paint developed in Nova Scotia will undergo its most difficult test yet in 2022 when larger vessels test the product’s protective and anti-fouling properties in harsh oceanic conditions and open in the North Atlantic.
Graphite Innovation and Technologies uses graphene – a carbon-based nanomaterial – as the base for its strong, slippery and non-toxic hull paint.
Transport Canada-funded trials on six Cape Islander lobster vessels in Nova Scotia showed a 20 percent reduction in fuel consumption and lower noise levels.
Now the hull paint is used on much larger vessels, including the 193-meter Oceanex Sanderling, a ro-ro vessel that carries cargo to Newfoundland and Labrador, and the 60-meter trawler from Baffin. Fisheries Inuksuk operating off Greenland and Baffin. Isle.
âThe vessels operated by Oceanex and Baffin Fisheries are larger vessels that move at a much higher speed than the small inshore fishing vessels previously tested under our contract with Transport Canada,â said Mo AlGermozi, President of Graphite Innovation and Technologies.
“It is so much more comparable to the large transport vessels that we target as key customers, as transport fleets are more interested in reducing fuel costs and improving their environmental impact.”
Tests on the Oceanex cargo ship
The Oceanex fleet of three ships moves approximately half of the cargo each year in the province of Newfoundland and Labrador.
Based in St. John’s, the Sanderling enters a regularly scheduled dry dock in late December where much of the hull will be coated with GIT hull paint.
After its return to service at the end of January, quarterly underwater surveys will be carried out to compare the results with the existing paint.
âWe think it will be obvious to see how well this works compared to the other coating that is on the ship today,â said Matthew Hynes, executive vice president of Oceanex.
He expects the coating to last at least three years.
âAt the end of the day, it’s a steel vessel operating in salt water, and it goes through ice and various things. We have to make sure the hull is protected. And number 2, it has to operate efficiently, which means we can’t see any growth or fouling on the bottom. “
In February, a full underwater hull coating will be applied to Baffin Fisheries’ MV Inuksuk before it embarks on the shrimp and turbot fishery in northern waters.
Both companies are ultimately looking for a durable coating that offers energy efficiency.
âIf we see the fouling of the hulls of our ships, for example, it means that we are burning more fuel, which has an environmental impact and a business impact. So, at the end of the day, it’s a win-win. for everyone here. If we see the success of this product and it’s definitely something that – provided it’s competitive once it’s mainstream – that we would consider for the rest of our fleet, â Hynes said.
As part of a $ 4.6 million project
A total of nine ships will be coated as part of the federal government’s Ocean SuperCluster innovation program.
It is funding the $ 2.2 million Smart Protective Coatings project of $ 4.6 million, led by Graphite Innovation and Technologies. The rest comes from industry.
Various ice-reinforced vessels are also part of the project.
“The more we are able to apply our coating to many vessels, the better our fuel economy data, and each new company that has used our product adds to the credibility of not only our data, but the product as a whole. “said Al Germozi.
He said the company plans to announce an agreement in mid-2022 with an anonymous shipper from Singapore that owns more than 180 vessels.
New carbon emission reduction standards for existing ships introduced by the International Maritime Organization will come into effect in 2023.
Compliance standards under the Energy Efficiency Index of existing ships are forcing owners to become more efficient, and underwater hull and propeller coatings are one way to reduce greenhouse gas emissions.
âTraditionally, the shipping industry has been slower to embrace new technology, and anything we can add to our arsenal as we target the world’s largest shipping companies is a huge asset,â AlGermozi said.
âWe want to learn the lessons from our work of coating inshore fishing vessels, bring them to these larger vessels and ultimately beyond this project to the largest fleets in the world. “
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