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CTI-Maritec successfully tests biodiesel blends in bunker fuel

CTI-Maritec expects to receive more biodiesel blends for analysis as vessel owners switch to biodiesel blends to comply with regulatory requirements on reduction of GHG emissions.

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Marine fuel testing and marine surveying business Maritec Pte Ltd (CTI-Maritec) on Friday (8 July) released a notice regarding biodiesel blend testing for bunker fuels.

The firm expects to receive more biodiesel blends for analysis with vessel owners switching to it to comply with regulatory requirements including the recently approved Unified Interpretation of regulation 18.3 of MARPOL Annex VI:

CTI-Maritec has been offering full range of biodiesel blends testing for bunker fuels since early 2022. Since then, CTI-Maritec has tested quite a number of biodiesel blends in residual marine fuel, typically the biodiesel blends are ranged from B20 to B30.

In addition to the ISO 8217 parameters, it is highly recommended that biodiesel blends shall also be measured for FAME content and lower calorific value (or net heat of combustion).

Biodiesel blends has lower energy content when compared to conventional fossil fuels and the calculated net specific energy commonly used for fossil fuels may not apply to biodiesel blends. In order to plan for the consumption of biodiesel blend for a voyage and to determine the engine’s performance accurately, lower calorific value (or net heat of combustion) shall be measured. When ordering biodiesel blends, the FAME content is agreed between buyer and seller, therefore it is important to measure the FAME content in order to ensure that the correct FAME content is received as per the biodiesel blend transaction.

Use of marine fuel containing FAME onboard ship may potentially pose some operation issues such as microbial growth; oxidative stability & long-term storage stability; low temperature operation & corrosion.

In view of the potential operation issues mentioned above, it is advised that vessel owners shall pre-emptively order optional analysis when routine ISO 8217 analysis indicates elevated values for some critical parameters as summarised below:

CTI-MARITEC successfully tests biodiesel blends in bunker fuel

With the approval of Unified Interpretation of regulation 18.3 of MARPOL Annex VI, with regard to the use of biofuels, by Marine Environmental Protection Committee (MEPC) as summarised below:

Regulation 18.3 of MARPOL Annex VI – Use of Biofuels

  • a fuel oil which is a blend of not more than 30% by volume of biofuel should meet the requirements of regulation 18.3.1 of MARPOL Annex VI. It is therefore considered to be fuel oil of blends of hydrocarbons derived from petroleum refining and verification of the NOx impacts is not required;
  • and a fuel oil which is a blend of more than 30% by volume of biofuel should meet the requirements of regulation 18.3.2 of MARPOL Annex VI. It may also be used without verification of the NOx impacts  where the engine is already certified to Annex VI regulation 13 on a DM or RM grade fuel, and biofuels can be burnt without changes to the NOx critical components or settings/operating values outside those as given by that engine’s approved NOx Technical File.

In the near future, CTI-Maritec will expect to receive more biodiesel blends for analysis as more vessel owners will switch to biodiesel blends in order to comply with the regulatory requirements on reduction of GHG emissions especially reduction of carbon intensity from international shipping.

Related: IBIA: Boost for biofuels as IMO removes regulatory hurdle

 

Photo credit: CTI-Maritec
Published: 13 July, 2022

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LNG Bunkering

Singapore: MPA launches EOI to expand LNG bunkering services amid growing demand

MPA is seeking proposals to explore scalable solutions for sea-based LNG reloading to complement existing onshore LNG bunkering storage and jetty capacities and e/bio-methane supply as a marine fuel.

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The Maritime and Port Authority of Singapore (MPA) has launched an Expression of Interest (EOI) to explore scalable solutions for sea-based liquefied natural gas (LNG) reloading to complement the existing onshore LNG bunkering storage and jetty capacities and the supply of e/bio-methane as marine fuel in the Port of Singapore.

MPA said LNG bunkering in Singapore has grown from 16,000 tonnes delivered in 2022 to over 385,000 tonnes delivered from January to October 2024. 

According to the EOI, demand for LNG bunkering is expected to grow further with a growing global fleet of LNG dual-fuelled vessels and competitive LNG bunker prices. 

“The EOI seeks to gather proposals on three areas: to scale up sea-based reloading operations, including ship-to-bunker barge LNG operations; to facilitate the supply of LNG alternatives such as liquefied bio-methane; and to develop floating platform concepts to enhance bunkering safety and efficiency,” MPA added.

“The EOI proposals should also include mitigation measures to address the issue of methane slip on a well-to-wake basis.”

Participants in the EOI do not need to be an existing LNG bunkering licensee. Participants are required to propose models for operationalising sea-based LNG reloading starting from 2025. Participants selected will be required to conduct trials in Singapore to validate the proposed solution’s operational feasibility and safety. 

“Insights gained from the EOI and trials will inform MPA’s review of the LNG licensing framework, including enhancements to supply to better serve the industry’s bunkering needs,” it said. 

Note: Interested parties can visit the MPA website for details and submission guidelines. Proposals must be submitted by 28 February 2025, 1pm (Singapore time).

 

Photo credit: Manifold Times
Published: 13 December, 2024

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LNG Bunkering

Wärtsilä wins LNG systems order for Vitol bunkering newbuild vessel

Firm will supply cargo Handling and Fuel Gas Supply systems for a new 12,500 m3 LNG bunkering vessel currently being built at Nantong CIMC Sinopacific Offshore & Engineering shipyard in China.

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Wärtsilä wins LNG systems order for Vitol bunkering newbuild vessel

Wärtsilä Gas Solutions, part of technology group Wärtsilä, on Friday (13 December) said it has won a contract to supply Cargo Handling and Fuel Gas Supply systems for a new 12,500 m3 LNG bunkering vessel.

The vessel is being built at the Nantong CIMC Sinopacific Offshore & Engineering shipyard in China, for global energy company Vitol.

“Wärtsilä’s ability to engineer, design and deliver a complete system, including the Boil-Off Gas (BOG) management, integrated fuel supply, custody transfer and bunkering transfer systems, was central to the contract award,” Wärtsilä said, adding the order was booked by the company in Q4, 2024. 

Richie Zhu, Sales Manager, Wärtsilä Gas Solutions, China, said: “LNG is today an important marine fuel and is rapidly becoming the preferred choice for owners and operators seeking more sustainable fuel options. The market for LNG bunkering vessels is increasing in line with this trend, and we have established a leading position in supplying modern and reliable systems that optimise overall cargo handling efficiency for such vessels.”

Manifold Times previously reported Vitol securing three LNG Bunkering Vessels (LNGBV) through its shipping company, Vitol International Shipping Pte Ltd (VIS).

The vessels were secured via a seven to ten year time charter agreement with Avenir LNG Limited (Avenir) and an order for two vessels at the CIMC Sinopacific Offshore & Engineering Co. Ltd shipyard in Nantong, China.

The time charter agreement with Avenir is for one newbuild 20,000 m3 LNGBV. The time charter will commence at delivery from the shipyard in China in Q4 2026 and will serve a period of seven years with options to extend up to ten years in total. 

Vitol also ordered one 12,500 m3 and one 20,000 m3 LNGBV at the CIMC SOE shipyard in China. The vessels will be delivered in Q4 2026 and Q3 2027 respectively.

Related: Vitol secures LNG bunker vessel trio with time charter deal and newbuilding order

 

Photo credit: Wärtsilä
Published: 13 December, 2024

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Newbuilding

UECC deploys LNG dual-fuel newbuild “Blue Aspire” on key European route

Vessel is set to boost vessel capacity on its key European North-South trading network from mid-December this year after recent delivery from CIMC Raffles Offshore Engineering.

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UECC deploys LNG dual-fuel newbuild “Blue Aspire” on key European route

United European Car Carriers (UECC) on Wednesday (11 December) said it has further expanded its fleet of eco-friendly car carriers with the addition of the dual-fuel LNG newbuild Blue Aspire.

The vessel is set to boost vessel capacity on its key European North-South trading network from mid-December this year after recent delivery from a Chinese shipyard.

The 200-metre long Pure Car and Truck Carrier (PCTC), delivered from CIMC Raffles Offshore Engineering, has capacity for nearly 7000 vehicles on 12 cargo decks.

UECC will operate the vessel together with another five vessels on a route between the Mediterranean and Northern Europe, traversing the Turkish ports of Yenikoy and Autoport, the German port of Cuxhaven, and Zeebrugge, Belgium every 4.5 days.

“Deployment of the Blue Aspire will boost tremendously capacity and sailing frequency on this busy trade route, currently serviced by five vessels, while further enhancing the sustainability of the UECC fleet,” said the company’s COO Per Christian Mørk.

The latest fleet addition will increase to six the number of UECC-operated vessels plying the North-South network, taking in a total of 10 ports on two routes, after the recent deployment of the renamed Auto Way that was acquired by UECC’s joint owner Wallenius Lines from Höegh Autoliners earlier this year.

It will also boost the size of UECC’s owned and chartered fleet to 15 PCTCs, including five dual and multi-fuel LNG vessels - three with battery hybrid capability - delivered in the past decade, with another two multi-fuel LNG newbuilds currently on order that are set for delivery in 2028 and options for two similar units.

“We are expanding our fleet with greater capacity and cargo-carrying flexibility to provide a more efficient service for clients in response to increasing demand as we see longer-term growth potential in this market,” Mørk explained.

Mørk said sustainability is now a key priority in procurement of maritime transport services to meet the environmental goals of vehicle manufacturers amid new green regulations - including FuelEU Maritime and the EU ETS - that provide a commercial incentive to reduce the cost of GHG emissions.

“UECC is catering to this market requirement with an eco-friendly fleet geared to minimizing the environmental footprint of vessel operations with progressive reductions in carbon intensity, in line with regulation, through adoption of energy-efficient technologies and alternative fuels,” he says.

Mørk noted that, while LNG can reduce emissions by around 25% compared with conventional fossil fuels, there is potential to greatly enhance environmental performance on LNG-fuelled vessels like Blue Aspire by switching to liquefied biomethane (LBM) that offers net-zero potential.

UECC is now increasing application of the latter fuel on its dual-fuel LNG PCTCs after recently securing an LBM supply agreement with Titan Clean Fuels that is forecast to cut its overall fleet emissions by 75,000 tons in 2025.

“The Blue Aspire therefore represents a valuable addition to the UECC fleet that underpins our market commitment to sustainability, while contributing to decarbonization of shipping,” Mørk concludes.

Related: Titan to supply biomethane bunker fuel to UECC multi-fuel ships with new deal

 

Photo credit: United European Car Carriers
Published: 13 December, 2024

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