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VPS: Houston contaminated VLSFO bunker fuel was also supplied in Singapore

Out of 14 vessels bunkered with contaminated VLSFO, 12 of them received their fuel in Houston while two vessels received their fuel in Singapore; fuel delivered by four suppliers.

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Marine fuel testing firm VPS on Monday (7 August) delivered an update on the recent VLSFO marine fuel contamination in Houston, revealing out of 14 vessels, two vessels were supplied with contaminated fuel oil in Singapore and 12 vessels received it in Houston.  

On 10 July, VPS informed its customers and the wider market, of the presence of Dicyclopentadiene (DCPD) isomers at significantly high levels within VLSFO bunker fuel deliveries in Houston. The contaminants were detected using in-house GC-MS (Gas Chromatography – Mass Spectrometer) analytical methodologies.

Initially, VPS highlighted eleven vessels had suffered operational issues, such as loss of power and propulsion whilst at sea. These effects resulted from fuel leakage in the ICU (Injection Control Unit) units and fuel pumps not being able to develop the required fuel pressure, affecting only the Auxilary engines and not Main engines. The contaminated VLSFO had been delivered in Houston, by one single fuel supplier.

Four weeks later, VPS can now provide a further update on the spread of this fuel contamination issue: Fourteen vessels in total, have now received this contaminated fuel and suffered some form of damage to their auxiliary engines and fuel delivery systems. Twelve of the vessels received their fuel in Houston, whilst a further two vessels received their fuel in Singapore, with the fuel delivered by four suppliers.

The specific contaminants are:

  • Di-hydro dicyclopentadiene
  • Chemical CAS Number: 448-57-7
  • Tetra-hydro dicyclopentadiene
  • Chemical CAS Number: 6004-38-2

DCPD’s are unsaturated chemical compounds which can polymerise and oxidise under certain conditions. However, the rate of this polymerisation process can be reduced by the presence of inhibitors that are typically found within fuel oil.

Should these compounds start polymerising, the fuel begins to exhibit a level of stickiness and become more viscous, making it difficult for moving components, such as fuel pump plungers and the fuel injector spindles to move freely. These effects cause damage to the fuel injection system.

Over a period of time excessive sludge formation is likely to be experienced. The DCPD compounds that were detected in this fuel ranged from 3,000 to 7,000 ppm (0.3-0.7%) per delivery.

VPS employed it’s own proprietary GCMS Vacuum distillation methodology to detect DCPD, in preference to the ASTM D7845, Standard Test Method for Determination of Chemical Species in Marine Fuel Oil by GCMS. The VPS methodology is capable of detecting and measuring the DCPD and its isomers, whereas the ASTM D7845 methodology is limited to detecting only 29 chemical contaminants, which does not include DCPD species.

In addition to the fourteen vessels suffering damages from burning this fuel, a further 18 vessels who received the contaminated fuel from thirteen additional suppliers, either witnessed no adverse reactions, or simply did not provide any feedback regarding any damages.

In total, the volume of contaminated fuel delivered to the 32 vessels, was 61,494 metric tonnes. Three vessels de-bunkered the contaminated fuel prior to burning, following a “Caution” result from the VPS Chemical Screening service, highlighting the value of this pre-burn service.

A further three vessels de-bunkered the fuel after suffering initial engine damage from burning the fuel. Whilst another two vessels burnt the fuel in their main engines without issue after switching it from their auxiliary engines, where it had caused operational damage.

Figures showing sludge formation in filters (top) and ceased fuel pump plunger (bottom)

VPS: Houston contaminated VLSFO bunker fuel was also supplied in Singapore

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Related: VPS identifies new bunker fuel contamination at Houston
Related: FOBAS: Possible bunker fuel contamination in Houston and US Gulf area
Related: Viswa Group gives update on bunker fuel issues in Houston
Related: FuelTrust analysis finds fuel content discrepancies in 39% of global bunker deliveries

 

Photo credit: VPS
Published: 8 August, 2023

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Milestone

Singapore retains titles as Best Global Seaport and Best Seaport in Asia

Port of Singapore has been named the “Best Global Seaport” for the third consecutive year and the “Best Seaport in Asia” for the 35th time at the 2023 AFLAS Awards.

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Singapore retains titles as Best Global Seaport and Best Seaport in Asia

The Maritime and Port Authority of Singapore on Friday (29 September) said the Port of Singapore has been named the “Best Global Seaport” for the third consecutive year and the “Best Seaport in Asia” for the 35th time at the 2023 Asian Freight, Logistics and Supply Chain (AFLAS) Awards.

These accolades recognise the contributions by the Port of Singapore serving as a key node in the global supply chain, and Singapore’s leadership in driving maritime decarbonisation and transformation.

The annual AFLAS Awards is organised by freight and logistics publication, Asia Cargo News, to honour leading service providers in the supply chain community for demonstrating leadership as well as consistency in service quality, innovation, customer relationship management and reliability. Winners were determined by votes cast by readers of the publication.

singapore best seaport 2

Mr Chee Hong Tat, Acting Minister for Transport and Senior Minister of State for Finance, said: “Singapore is honoured to be named the Best Global Seaport and Best Seaport in Asia. These awards are the result of the shared effort and strong collaboration between the Government, industry, unions and workers. We will continue to grow our port as an efficient, sustainable, and trusted node in global supply chains.”

Mr Teo Eng Dih, Chief Executive of MPA, said: “These awards are testament to the partnership and collaboration between Maritime and Port Authority of Singapore (MPA) with industry and international partners, the research and enterprise community, as well as unions. MPA remains committed to fostering an environment that encourages enterprise, innovation, and talent development.”

“We will continue to work with our partners to enhance Singapore’s connectivity, advance digitalisation efforts, and accelerate the decarbonisation of international shipping in line with the 2023 IMO strategy on reduction of GHG emissions from ships.”

Photo credit: Maritime and Port Authority of Singapore 
Published: 29 September, 2023

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Employment

Melvin Lum appointed as KPI OceanConnect Global Accounts Commercial Director in Singapore 

Lum will take on the position of Commercial Director from Thomas Lee who was recently promoted to Head of APAC in a management restructure within KPI OceanConnect.

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Melvin Lum appointed as KPI OceanConnect Global Account Commercial Director in Singapore

Global marine energy solutions provider KPI OceanConnect on Thursday (28 September) announced the appointment of Melvin Lum as Commercial Director for its Global Accounts team in Singapore.

Lum will take on the position of Commercial Director from Thomas Lee who was recently promoted to Head of APAC in a management restructure within KPI OceanConnect. 

The Global Accounts team is an expert unit within KPI OceanConnect, specialised in providing long-term, tailored fuel strategy solutions to a portfolio of Key Accounts on a global scale. Dedicated regional teams located in London, Houston and Singapore work seamlessly across the world and around the clock to support their clients.

Lum joined KPI OceanConnect in 2021 as Senior Key Account manager and has made a significant contribution to the development of the team and optimisation of the daily operations of the unit in Singapore. Lum has vast experience across the supply chain and previously worked with TotalEnergies, Glencore and Global Energy Group prior to joining KPI OceanConnect.

Henrik Zederkof, Head of Global Accounts at KPI OceanConnect, said: "It is always a pleasure to witness the growth of our team members, and Melvin's progression is no exception. I have full confidence in Melvin's expertise, ability to lead the unit and dedication to his team. I look forward to seeing the progress of Melvin and his team, which will undoubtedly bring significant value to our numerous partners and the wider organisation.”

"Melvin will assume a pivotal role within the Global Accounts management team, leveraging his extensive experience in supply chain management and profound insight into emerging technologies. In his new role, Melvin will further enhance our team's skill set, aligning them with our ongoing objectives of supporting our partners in their green transition and digitalisation endeavours."

Melvin Lum, Commercial Director of KPI OceanConnect Global Accounts in Singapore, said: "I am very appreciative of the support and confidence from our management team as I take on this exciting new role. I am enthusiastic to work with the team as we continue to deliver an exceptional experience to our partners and stakeholders with dedication, innovation and passion."

Photo credit: KPI OceanConnect 
Published: 29 September, 2023

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Biofuel

TotalEnergies Marine Fuels renews ISCC EU certification for bio bunker fuel  

Firm’s operations teams in Singapore and Geneva successfully renewed its ISCC EU sustainability certification for the supply of biofuel bunkers, says Louise Tricoire, Vice President.

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TotalEnergies Marine Fuels renews ISCC EU certification for bio bunker fuel

Louise Tricoire, Vice President of TotalEnergies Marine Fuels recently said the firm’s operations teams in Singapore and Geneva successfully renewed its International Sustainability and Carbon Certification (ISCC) EU sustainability certification for the supply of biofuel bunkers.

“This means that TotalEnergies Marine Fuels can continue sourcing and supplying marine biofuels in accordance with EU renewable energy regulations ensuring the highest sustainability standards,” she said in a social media. 

“It's the third year in a row that we have successfully renewed this certification, after a deep and comprehensive audit which showed zero non-conformity.”

She added marine biofuels have grown in demand among shipping companies that want to cut greenhouse gas emissions immediately. 

“TotalEnergies Marine Fuels offers marine biofuels commercially in Singapore and we are starting in Europe. This certification enables us to accompany our customers in their decarbonisation journey with the best standard solutions available today.”

Photo credit: TotalEnergies Marine Fuels
Published: 29 September, 2023

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