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Singapore: MFM bunkering systems for distillates take precision to another level

Performing final acceptance tests for distillate bunker tankers a different ballgame when comparing similar tests for fuel oil variants, Metcore International shares.

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The adoption of mass flowmeter (MFM) bunkering systems for distillate bunker tankers at Singapore has introduced another layer of challenge in meeting requirements for final acceptance tests, says Singapore-based marine fuel measurement engineering solutions company Metcore International.

Under the Technical Reference for Bunker Mass Flow Metering (TR 48:2015), final acceptance tests carried out onboard a bunker tanker require its MFM bunkering system to be within +/-0.5% overall measurement uncertainty.

With distillate bunker tankers, the increased challenges in meeting +/-0.5% overall measurement uncertainty are due to the greatly reduced test parcels sizes and other operational factors encountered during the final acceptance test, says Brian Pranesh, Sales Engineer at Metcore.

“The size of distillate bunker tankers operating in the Singapore market can be as small as 99 dwt while fuel oil delivery vessels operating at the republic can be more than 9,000 dwt in size,” he explains.

“As a result, the test parcels for distillate bunker tankers have greatly shrunk from between 1,500 to 2,000 metric tonnes (mt), typically seen for fuel oil bunker tankers, to figures as low as between 30 to 50 mt for distillate bunker tankers.”

“The room for error now is much more minute than before because of the smaller parcel sizes. We are not only able to handle such a dedicate job, but also ultimately train the crew on how to operate such a system to achieve a high degree of accuracy and consistency.”

The smaller test parcels for distillate bunker tankers results in a shorter time spent performing final acceptance tests; it also means operational factors, such as tank stripping and the closing/opening of valves have to be well coordinated to achieve optimal results during tests.

“In order to meet the +/-0.5% overall measurement uncertainty for the MFM systems onboard bunker tankers it is necessary to ensure perfect coordination with crew to ensure they open and close the right valves in time,” says Pranesh.

“We also found MFM readings from the smaller distillate bunker tankers to be more sensitive to the sea state when compared to larger fuel oil bunkering vessels; it is therefore important to choose a location with minimal maritime traffic when performing final acceptance tests for such vessels.”

Metcore in June completed acceptance tests for the entire bunkering fleet of Singapore-based marine gas oil (MGO) supplier Victory Petroleum Trading Pte Ltd which comprises of vessels Jasmine, Orchid, Mulan, Peony, Clover, and Rose ranging between 99 to 200 dwt in size.

“We serve a wide range of vessels in Singapore, from the smaller launch boats, ferries, yachts, to the bigger tugs, cargo vessels, and more,” commented Maureen Chan of Victory Petroleum.

“The required parcel size ranges from as low as 1 mt to 150 mt. As we own the smallest size tanker in Singapore, we require Metcore’s guidance in integrating, testing and operation of our MFM system on board our tankers.

“The Metcore team has displayed great passion and professionalism towards their work, even when faced with the challenge of the smallest tanker size. It was a very enjoyable and memorable experience for all of us.”

The Maritime and Port Authority of Singapore (MPA) in late June issued a circular informing the maritime community of the mandatory adoption of MFM for distillates delivery from 1 July, 2019.

Related: MPA: Mandatory adoption of MFM for distillates delivery from 1 July

Photo credit: Victory Petroleum Trading Pte Ltd
Published: 12 July, 2019

 

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Mass Flowmeter

Hong Kong backs MFM adoption with voluntary scheme to boost bunkering competitiveness

Hong Kong’s Marine Department launched the Quality Bunker Operator Scheme to encourage bunker operators to install and use mass flow meter systems on their bunker vessels.

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Hong Kong’s Marine Department (MD) on Wednesday (3 June) launched the Quality Bunker Operator Scheme to encourage bunker operators to install and use mass flow meter systems (MFM systems) on their bunker vessels.

MD said the scheme aims to enhance Hong Kong’s bunkering service quality and the competitiveness of Hong Kong ports, thereby further consolidating Hong Kong’s position as an international maritime centre and a major bunkering port.

Under the Scheme, bunker operators of traditional maritime fuel and biodiesel that install and use MFM systems on their bunker vessels, with the MFM systems inspected and certified by an accredited body in accordance with the International Organization for Standardization’s ISO 22192 Standard or equivalent requirements, can apply to the MD for inclusion in the scheme’s “List of Quality Bunker Vessels”, provided they meet the relevant technical and operational requirements. 

Details of the bunker vessels successfully included in the List will be published on a dedicated page on the MD’s website for reference by shipping companies and relevant stakeholders.

Participation in the Scheme is voluntary. In addition to receiving recognition from the MD, participating bunker operators will benefit from enhanced corporate image and competitiveness through the adoption of MFM systems, thereby boosting customers’ confidence and helping to create new business opportunities.

 A spokesman for the MD, said: “As an international maritime centre supported by our country, Hong Kong has a strategic location adjacent to major international fairways. Coupled with years of development in marine fuel bunkering, Hong Kong possesses rich experience and talent in the field. For many years, Hong Kong has consistently ranked as the seventh-largest bunkering port globally, the second-largest in our country, and the largest in the Greater Bay Area, providing reliable and competitive fuel bunkering services to ocean-going vessels from around the world. 

“As the international shipping industry has an increasing demand for accuracy and transparency in bunkering services, service quality and measurement precision in bunkering operations have become important indicators of a bunkering port’s competitiveness. The Scheme will enhance bunkering accuracy and transparency, further enhancing the quality of Hong Kong’s bunkering services.

The spokesman added that comprehensive port services are one of Hong Kong’s key advantages as an international maritime centre.

“We will also mandate the use of MFM systems on all methanol bunker vessels this year to ensure that Hong Kong continues to provide high-quality bunkering services in the era of green maritime fuels.” 

Note: The application form for the Scheme can be found on the MD’s website. Interested bunker operators can download the application form from the website or contact the MD’s Green Maritime Fuel Team via email ([email protected]) for details.

 

Photo credit: Manifold Times
Published: 4 June, 2026

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Technology

Endress+Hauser launches new TECH Centre in Singapore

Centre will serve as a platform for application development and solution validation, supporting customers with calibration, application support and process training for industries including oil and gas and marine.

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Swiss-based mass flowmeter (MFM) manufacturer Endress+Hauser on Thursday (19 March) said it has opened its new Technological and Calibration Hub (TECH Centre) in Singapore.

The integrated hub brings together a flow calibration facility, process training unit, and interactive technology demonstrations under one roof – enabling companies to develop, test, and validate solutions in real-world environments. 

The Singapore TECH Centre will serve as a platform for application development and solution validation, supporting customers with calibration, application support and process training for industries including water and wastewater management, life sciences, food and beverage, oil and gas, marine, chemical, and infrastructure.

By combining calibration, training and live demonstrations, the TECH Centre supports closer collaboration with customers throughout the lifecycle of their processes, strengthening Endress+Hauser’s ability to address practical, industry-specific challenges across Singapore and Southeast Asia.

“The new TECH Centre allows us to work closer with customers and turn real-world application challenges into practical solutions,” said Mr Richard Yu, Managing Director, Endress+Hauser Singapore.

From a global perspective, the TECH Centre reflects Endress+Hauser’s approach to staying close to customers by anchoring technical capabilities where industries operate and grow.

“Customer proximity is about relevance. The Singapore TECH Centre helps us translate global expertise into local, application-specific value,” said Dr Henry Chia, Corporate Sales Director, Endress+Hauser.

The opening ceremony was attended by Swiss Ambassador to Singapore Mr Frank Grütter, representatives from the Singapore Economic Development Board (EDB), industry partners and members of the media.

Speaking at the event, Grütter described Endress+Hauser as a “hidden Swiss champion” and highlighted the company’s long-term commitment to innovation and quality.

Beyond customer engagement, the TECH Centre supports the development of high-value technical roles in areas such as calibration, application engineering and customer training, contributing to skills development and strengthening the broader industrial ecosystem.

“We congratulate Endress+Hauser on the opening of its TECH Centre in Singapore. Building on nearly three decades here, this investment reflects the company’s continued confidence in Singapore as a hub for innovation and customer collaboration. The centre will serve as an important site where new applications are developed to support growth of relevant industries across Southeast Asia,” said Mr Soo Haw Yun, Vice President, Global Enterprises Division, Singapore EDB.

With an established presence in Singapore since 1989, the TECH Centre further underscores Endress+Hauser’s long-term commitment to the country as a location for specialised technical capabilities, supporting the advancement of Singapore’s advanced process industries through enhanced calibration, training and application expertise.

Related: Endress+Hauser and Bunkerchain prepared for end-to-end digital transactions of e-BDN integration ops in 2025
Related: Endress+Hauser and SICK launch strategic partnership for process automation

 

Photo credit: Endress+Hauser
Published: 23 March, 2026

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Bunker Fuel

China: Zhoushan port records 8 million mt annual bunker volume for 2025

This marked a year-on-year increase of 10.6% from 7.26 million mt in 2024 and the first time the port has hit the 8 million mt mark for the first time, says Zhoushan Hi-Tech Zone Administrative Committee.

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Zhoushan port records 8 million mt annual bunker volume for 2025

Zhoushan Hi-Tech Zone Administrative Committee on Wednesday (7 January) said Zhoushan recorded a bonded bunkering volume of 8.03 million metric tonnes (mt) in 2025, marking a year-on-year increase of 10.6%.

The committee said this is the first time the port has hit the 8 million mt mark for the first time, potentially ranking among the top three bunkering ports globally. 

Manifold Times previously reported Zhoushan delivering 7.26 million mt of marine fuel in 2024.

The committee highlighted the efforts to improve service, cost, and efficiency, while implementing 41 targeted measures in 2025. 

Efforts were made in key areas such as accelerating green transformation, optimising digital supervision, facilitating anchorage bunkering, and consolidating cost advantages, driving comprehensive improvement in the quality and efficiency of industrial development. 

In line with the global trend of green transformation of marine fuel, the city has introduced management measures for green bunkering operations, a joint supervision mechanism for bunkering vessels, and an action plan for green transformation of bunkering, thus improving the regulatory and service system. 

Zhoushan port records 8 million mt annual bunker volume for 2025

The city achieved nearly 120,000 mt of biofuel bunkering. Zhoushan also put into operation an LNG bonded warehouse, commenced construction of the first methanol bunkering vessel, and established the first liquid ammonia bunkering company, accelerating the development of alternative bunker fuels such as LNG, methanol, and ammonia.

The city has continuously explored reforms and innovations in a bunker measurement system, releasing the first provincial standard for mass flow meters in China. 

It has conducted compliance inspections, statutory verifications, and pilot certifications for the installation and use of mass flow meters on barges, and implemented an online e-BDN system, successfully completing trials and entering routine operation. 

This has significantly simplified the processes of metering, handover, and verification, making the city the first in the country to achieve fully digital handover of the bonded fuel bunkering process. 

In July 2025, Zhoushan became the first port in China and third in the world to implement electronic bunker delivery notes (e-BDN) after issuing its first. 

A series of convenient anchorage measures were implemented. Provincial and municipal customs, maritime, and border inspection departments issued a package of facilitation support measures. 

They assessed and optimised nighttime supply conditions, added priority anchorages for bunkering, expanded the number of night time supply barges, and innovatively implemented a “one-window” service for refuelling vessels throughout the customs area, separate supervision and verification for large and small vessels, and simultaneous bunkering and cargo operations (SIMOPS). 

These measures further simplified customs clearance procedures at Zhoushan Port and effectively improved anchorage turnover efficiency and carrying capacity. 

With that, the bunker volume at Zhoushan anchorage reached 2.85 million mt in 2025, a year-on-year increase of 19.1%, becoming the core driving force for market growth. Among them, the bunker volume at Xiushan East anchorage reached 1.48 million mt, a year-on-year increase of 33.45%.

As for infrastructure, the city has accelerated storage and transportation projects for commissioning and expansion, adding 2.53 million cubic metres (m3) of oil and gas storage capacity.

The committee added that specialised policies, such as the “Implementation Opinions on Supporting the High-Quality Development of Zhoushan’s Bonded Marine Fuel Bunkering Industry,” was also introduced to drive cost reduction and efficiency improvement for enterprises.

Related: China: Zhoushan Port achieves 7.26 million mt annual bunker volume for 2024
Related: IPEC 2025: Zhoushan moves digital bunkering initiative to full-scale implementation
Related: Zhoushan becomes first port in China, third in world to implement e-BDN bunker ops
Related: IPEC 2025: Chinese stakeholders inked deals on alternative bunker fuels and e-BDN
Related: China: First LNG bonded bunker warehouse in Zhoushan begins operation

 

Photo credit: Zhoushan Hi-Tech Zone Administrative Committee
Published: 8 January, 2026

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