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Fuel Contamination Issue – a VPS Update on Challenges & Solutions

GCMS chemical analysis is not part of the current ISO8217 standard, yet time and again, chemically contaminated fuels cause damage to vessels, said Steve Bee of VPS.

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Steve Bee, Group Commercial & Business Development Director of marine fuels testing company VPS, on Monday (8 August) shared its testing role in using GCMS chemical analysis to detect contaminants present in marine fuel – including contaminated bunkers delivered to vessels in the port of Singapore in February.

Within only six months from the first reported cases of contaminated HSFO fuel being delivered to vessels bunkering in Singapore, the MPA have concluded a thorough investigation and taken the firm action of suspending the bunkering licence of supplier, Glencore.

This contaminated fuel, delivered between February-March 2022 to over 200 vessels, negatively affecting the operation of over 80 vessels, was first detected and reported by VPS.

Using proprietary Gas Chromatography Mass Spectrometry (GCMS) methodologies and many years of forensic fuel experience and expertise, VPS identified the contaminants as four specific chlorinated hydrocarbons:

Fuel Contamination Issue – a VPS Update on Challenges & Solutions

These compounds are not part of the refining process of crude oil and as such, should not be present within marine fuels, as stated under Section 5 of the international marine fuel standard, ISO8217.

As a result of these initial findings, the MPA invited VPS to assist in their investigation. VPS were able to provide further evidence of the presence of the contaminants, their source, behaviour, plus how and why such chemicals cause the damages witnessed by the vessels, which suffered when using the fuel.

Vessels suffered damage as indicated in the pictures below. This impact of this damage ranged from, complete engine blackout affecting main engines and auxiliary engines, to fuel pump corrosion, plungers sticking in the barrel, main fuel engine plunger damage, fuel sludging, filter blockages and elevated exhaust temperatures.

The damages arose due to the high pressure and temperatures within fuel delivery system, plus the fast movement of pumps, causing the chlorinated hydrocarbons to form hydrochloric acid (HCl), which quickly corroded the metallic surfaces.

It is worth noting, the fuel samples did not exhibit high TAN, but the above conditions caused the acidic reaction to take place within the fuel pumps.

Fuel Contamination Issue – a VPS Update on Challenges & Solutions

VPS identified 8 supply barges within the port that were contaminated with these chlorinated hydrocarbons. Correlation of VPS results showed that when the concentration of total chlorinated hydrocarbons was less than 100ppm, then no damage was caused to the vessels fuel delivery system or engines.

Following the submission of these findings to the MPA, in early June 2022 saw the MPA and an investigative journalist from The Straits Times visit the VPS Laboratory in Singapore, to witness just how VPS were able to detect the contaminants present in marine fuel. In a feature article by The Straits Times on 7th June 2022, the VPS work was reported as a CSI-type forensic investigation due to the advanced detection nature of the work.

Since the Singapore incident, a further major fuel contamination case occurred in ARA during May 2022. This time the contaminants were a range of volatile organic chemicals, phenols, styrenes, alcohols and ketonic compounds, ranging up to 40,000ppm (4%). Whilst these chemicals were different to those found in Singapore, they caused similar types of damage to vessels.

The MPA takes compliance with it’s bunkering licensing very seriously and has reminded all licensed bunker suppliers to adhere strictly to the terms and conditions of their licences. Highlighting, they will not hesitate to suspend or cancel licences where necessary.

GCMS chemical analysis, is not part of the current ISO8217 standard, yet time and again, chemically contaminated fuels cause unnecessary damage to vessels. This has heightened in recent times due to the advent of global crises & wars due to parties cutting corners by using cheaper blending components. Therefore, VPS would advise both fuel suppliers and vessel operators to utilise the experience and expertise VPS has in providing chemical contamination detection services, in order to protect their business, assets and reputation.

 

Photo credit: VPS
Published: 10 August, 2022

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Winding up

Singapore: High Court to hear Norvic Shipping Asia winding up application on 31 July

Application for the winding up of Norvic Shipping Asia Pte Ltd was filed by Netherlands-registered Mur Shipping BV on 8 April, according to Government Gazette notice.

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An application for the winding up of Norvic Shipping Asia Pte Ltd was filed by Netherlands-registered Mur Shipping BV on 8 April, according to a Tuesday (21 July) notice on the Government Gazette.

It noted the winding up application is directed to be heard before the Judge sitting in the General Division of the High Court at 10am on 31 July.

Any creditor or contributory of the company desiring to support or oppose the making of an order on the winding up application may appear at the time of hearing by himself or his counsel for that purpose.

A copy of the winding up application will be furnished to any creditor or contributory of the company requiring the copy of the winding up application by the solicitors of the applicant’s, Oon & Bazul LLC, on payment of the regulated charge for the same.

The Applicant’s address is Hiridostraat 5, Gebouw Prismatrium, 1101CW Amsterdam, The Netherlands.

The Applicant’s solicitors are Oon & Bazul LLC of 103 Penang Rd, #04-04/05/06 Singapore 238467. 

Queries on the winding up application may be directed to the following email addresses: [email protected] and [email protected].

 

Photo credit: Manifold Times
Published: 22 July, 2026

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Methanol

World Fuel and partners complete first green methanol bunkering of car carrier in Shanghai

Operation involved the delivery of approximately 2,800 MT of green methanol to “Arctic Tern” via a ship-to-ship transfer using SIPG Energy’s dedicated methanol bunkering vessel “M/V Hai Gang Zhi Yuan”.

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World Fuel and partners complete first green methanol bunkering of car carrier in Shanghai

Marine fuel provider World Fuel on Tuesday (21 July) said it successfully completed the first green methanol bunkering of M/V Arctic Tern, with EUKOR Car Carriers and SIPG Energy at the Port of Shanghai. 

Arctic Tern is the first vessel in the new Shaper Class series of car carriers. 

The operation involved the delivery of approximately 2,800 MT of green methanol to Arctic Tern via a ship-to-ship transfer using SIPG Energy’s dedicated methanol bunkering vessel M/V Hai Gang Zhi Yuan, the largest vessel of its kind in operation. 

The bunkering operation was carried out at Haitong Terminal, Waigaoqiao Port Area, Shanghai Port, with cargo handling operations conducted simultaneously during bunkering.

This marks EUKOR Car Carriers’ first green methanol operation and the first time Arctic Tern has bunkered methanol since its delivery on 9 July. The operation marked the first bunkering at Shanghai Port of green methanol produced locally in Shanghai for an international PCTC operator. 

It also demonstrated the city’s integrated green methanol value chain, spanning local production, storage and bunkering, and established a replicable “Shanghai Model” for green methanol supply.

World Fuel arranged the supply and delivery of the fuel on behalf of EUKOR Car Carriers, working with SIPG Energy as the physical supplier at the Port of Shanghai.

The green methanol supplied was produced from municipal solid waste, ISCC-EU certified, and had a carbon intensity value below 25 gCO₂e/MJ.

Arctic Tern is the first of fourteen Shaper Class vessels ordered by Wallenius Wilhelmsen. With a capacity of 9,300 car equivalent units and methanol dual-fuel capability, the vessel will be operated by EUKOR Car Carriers, jointly owned by Wallenius Wilhelmsen and Hyundai Motor Group. Following her first green methanol bunkering, Arctic Tern will continue her maiden voyage from Asia to Europe.

Xavier Leroi, COO Shipping Services at Wallenius Wilhelmsen and CEO of EUKOR Car Carriers, said: “Completing Arctic Tern’s first green methanol bunkering shortly after delivery is a significant milestone towards our decarbonisation ambition for both EUKOR Car Carriers and Wallenius Wilhelmsen. It demonstrates how investments in next-generation vessel technology and fuel flexibility are being translated into real-world operations. 

“This achievement reflects the strong collaboration between all parties involved. Together, we have shown how partnerships across the maritime value chain can help make lower-emission fuels available and operationally viable at scale.”

Mark Tamsitt, SVP Global Marine Sales at World Fuel, said, “The first bunkering event with a new fuel is a significant moment for any shipowner, and our role is to make it as seamless as possible. By connecting EUKOR Car Carriers with SIPG Energy’s proven green methanol capability at the Port of Shanghai, we were able to deliver on reliable supply, fuel quality, and safe processes. As more of our customers bring methanol dual-fuel tonnage into service, we are committed to being the partner that makes these kinds of operations routine.”

Mr. Zhang Da, General Manager of SIPG Energy, said, “Welcoming Arctic Tern to the Port of Shanghai for her first green methanol bunkering demonstrates the strength and maturity of our supply capability. Building on our well-established methanol ship-to-ship bunkering services for container vessels, we have already extended such services to pure car and truck carriers (PCTCs). This bunkering sets a new record for the largest single SIMOPs green methanol bunkering for PCTCs in China, marking another step in building Shanghai’s position as a global green energy hub for international shipping.”

This operation follows Wallenius Wilhelmsen’s announcement on 9 July that Arctic Tern would complete her first methanol bunkering shortly after delivery. The vessel entered service on routes between Asia and Europe immediately following handover from China Merchants Jinling Shipyard in Nanjing.

 

Photo credit: World Fuel
Published: 22 July, 2026

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Ammonia

HPA and MB Energy develop safety concept for STS ammonia bunkering

HPA says the Port of Hamburg will become “bunker ready” for ammonia, laying the groundwork for safe and reliable ammonia bunkering in the future.

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HPA and MB Energy develop safety concept for STS ammonia bunkering

The Hamburg Port Authority (HPA) and integrated energy company MB Energy on Tuesday (21 July) said they have completed a comprehensive risk analysis and developed a dedicated safety concept for ship-to-ship ammonia bunkering.

MB Energy said the analysis lays the groundwork for the safe introduction of ammonia as a future marine fuel.

“With our planned ammonia import terminal in Hamburg-Blumensand, MB Energy intends to provide the reliable land side supply infrastructure needed to support this transition across northern German ports,” it said in a social media post. 

Mabanaft Group was renamed to MB Energy last year and merged over 50 existing brands under one identity. 

Separately, HPA said the Port of Hamburg will become “bunker ready” for ammonia, laying the groundwork for safe and reliable ammonia bunkering in the future.

“The focus is in particular on container ships, cruise ships as well as RoRo and ConRo (Container/RoRo) ships,” it said. 

“We expect ammonia to establish itself as an alternative marine marine fuel in the coming years. With our preparatory work, we are already creating the conditions to welcome the first ammonia-powered ships in Hamburg and to bunker them safely.:

HPA added that the import terminal for ammonia planned by MB Energy from 2029 will make a decisive contribution to ensuring the reliable availability of ammonia as a bunker fuel in northern German ports in the long term. 

“The use of an ammonia bunker barge is considered a possible addition to the landside infrastructure to enable ship bunkering in the port and beyond in the future,” it said.

Related: Mabanaft Group renames as MB Energy, merging over 50 brands under one identity

 

Photo credit: Hamburg Port Authority
Published: 22 July, 2026

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