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Saudi Aramco introduces ‘SulPure’ alternative IMO 2020 compliance solution

Installation cost 50% lower than scrubber systems; sulphur collected, processed and sold to farmers as fertiliser.

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The investment arm of Saudi Arabian national petroleum and natural gas company Saudi Aramco, Saudi Aramco Energy Ventures (SAEV), has introduced an alternative solution to help shipowners meet IMO 2020 compliance.

SulPure, created by Lausanne-based Daphne Technology, extracts nitrogen and sulphur oxide emissions by passing exhaust fumes through a number of stages.

First, a pre-conditioning unit removes particulate matters, reducing carbon monoxide emissions by 99%. Next, a purification unit generates reactive species that reduce sulphur emissions by 99.3% and nitrogen emissions by 85%.

The nitrogen extracted from the process is released harmlessly into the atmosphere, while the sulphur is collected and made into ammonia sulphate – an agricultural fertiliser which can be sold by ship owners to farmers, creating an additional income.

“It’s exactly the same as you find in normal centralised production of fertiliser,” says Mario Michan, CEO of Daphne Technology. “There’s no waste or toxic pollutants going into the ocean or the earth. Quite simply it removes the sulphur and does something beneficial with it.”

The process of fitting the SulPure system is also significantly shorter than implementing an open-loop scrubber, taking between four and seven days. It requires only access to the chimney, rather than the engine room, and does not involve water, meaning the ship does not need to be taken into a dry dock.

Installation cost is around 50% lower than typical scrubber systems, adds Michan, and the return on investment is around 12 months as a result of anticipated lower fuel costs.

Daphne Technologies is currently developing a prototype which will be tested and then submitted for certification, but has already lined up a number of pilot agreements with vessels in the Baltic.

Michan believes the new technology will bring about a feasible and relatively low-cost and low-hassle solution to the challenges posed by the new IMO regulations, and do so in a genuinely environmentally friendly way.

“Ship owners really care about sustainability and we offer a full closed-loop solution which adheres to IMO 2020, and is financially attractive,” he says. “We’ve put a lot of effort into looking at the end-of-life cycle of our components. That’s the only way to create a sustainable fleet, and ultimately a viable industry in the long-term.”

In January 2019, Daphne Technologies attracted funding from Saudi Aramco Energy Ventures (SAEV), the corporate investment arm of integrated energy and chemicals company Saudi Aramco. SAEV invests in early-stage and high-growth companies in markets such as upstream and downstream oil and gas, petrochemicals, renewables, energy efficiency and water.

“The shipping industry is a lifeline of global trade,” says Hans Middelthon, Managing Director of SAEV Europe Ltd.

“However, shipping is a major pollutant contributing to climate change. We are working to help the industry reverse this trend, and through our investment in Daphne Technologies, we are supporting a young company seeking to address this global and imminent challenge head on.”

Published: 4 November, 2019
 

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Business

IBT Bunkering & Trading appoints Kevin Döhmen to lead Singapore expansion

Döhmen will lead the new Singapore office, with responsibility for managing and developing the operation and strengthening relationships with customers and partners.

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IBT Bunkering & Trading appoints Kevin Döhmen to lead Singapore expansion

Hamburg-based marine fuels firm IBT Bunkering & Trading on Wednesday (12 August) said it has appointed Kevin Döhmen as Executive Vice President to lead the company’s new Singapore office. 

Manifold Times previously reported the company announcing that it is opening its doors in Singapore and will be running a trading desk in the city-state after trading bunkers out of Hamburg since 1976.

The company said Kevin Döhmen will lead the new Singapore office, with theresponsibility for managing and developing the operation and strengthening relationships with customers and partners.

IBT said the Singapore office represents an important first step in strengthening its presence in Asia.

“At the same time, we are actively exploring further opportunities to expand our activities and establish new partnerships in this key maritime hub,” the company said. 

Döhmen said: “Singapore is the heartbeat of global bunkering. Bringing IBT’s Hamburg roots — 50 years of them — onto the ground in this hub is a real privilege, and I couldn’t be more ready for it.”

IBT said it will maintain the service approach established through its Hamburg operations while building its activities in Singapore.

The company described the move as bringing together its Hamburg roots and Singapore presence through a global bunker network. 

Related: German firm IBT Bunkering & Trading establishes Singapore presence, adds second trading desk

 

Photo credit: IBT Bunkering & Trading
Published: 13 August, 2026

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Bunker Alerts

Low flashpoint found in Indonesia bunker fuels, alerts Maritec-Naias

Firm tested eight bunker samples representing LSMDO and B40 fuel grade from vessels that took fuel oil /bunkered in Indonesia ports, which indicated flashpoints as low as 39.5°C.

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RESIZED Shaah Shahidh on Unsplash

Bunker fuel testing and marine surveying business Maritec-Naias on Wednesday (12 August) issued an alert regarding bunker samples from vessels that took fuel oil/bunkered in Indonesia showing flashpoints as low as 39.5°C:

During the period of 21 July to 04 August 2026, Maritec-Naias tested eight bunker samples representing Low Sulfur Marine Distillate Oil (LSMDO) and B40 fuel grade from vessels that took fuel oil /bunkered in Indonesia ports, which indicated Flashpoints as low as 39.5°C.

All eight fuel samples tested were sourced from a single supplier.

Regulatory Implications:

Based on the results of the eight samples tested, the fuels do not comply with the minimum flashpoint requirement of 60 °C set by SOLAS and ISO 8217.

As per SOLAS requirements, the minimum flashpoint of any fuel carried in the tanks of a ship should be not less than 60 °C (with exception of fuel for lifeboats, which can be grade DMX with a flash point min of 43 °C).

ISO 4259 interpretation for tested flashpoint temperature is not taken into consideration here as the safety of onboard crew and vessel is of higher precedence.

Since 01 May 2024, it has been a MARPOL Annex VI requirement that the Bunker Delivery Note (BDN) includes either the actual flashpoint of a fuel as supplied or a declaration that its flashpoint has been determined as being at or above 70°C.

From 1 January 2026, SOLAS amendments clarified that the flashpoint requirement applies to fuels, which were specifically intended to have a flashpoint not less than 60°C as required under SOLAS II‑2/2.1.1 These amendments now align with MARPOL by requiring flashpoint details to be recorded on the BDN. Additionally, prior to bunkering, suppliers must provide the ship’s representative with a signed declaration confirming that the fuel meets the SOLAS flashpoint standard.

MARITEC-NAIAS RECOMMENDATIONS

When ordering fuels from Indonesia it is advised to insist on getting the actual flash point values from the supplier. If your vessel has bunkered a low flashpoint fuel it is prudent to observe/implement the precautions below:

  • Flame screens on tank vents should be maintained in good condition and there should be no sources of ignition in the vicinity of the vents. This will assist in safe natural ventilation of volatile components in the fuel.
  • No Smoking, no naked flame and no hot work must be allowed at any areas near to tank air vents.
  • Send additional tank(s) samples upon arrival in port to check the fuel properties and flash point results especially if there has been co-mingling of fuels in bunker tanks
  • If the vessel is out at sea, it may be possible to obtain dispensation from your Flag State Administration up to the next arrival port.
  • Put the supplier on notice promptly and notify your P&I club.

 

Photo credit: Shaah Shahidh on Unsplash
Published: 13 August, 2026

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Methanol

China: Xiamen issues safety guidelines for methanol bunkering operations

New guidelines establish safety requirements across the full methanol bunkering process, supporting the expansion of green marine fuel supplies at Xiamen Port.

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Xiamen, China

Xiamen Free Trade Zone on Monday (10 August) said its Administrative Committee recently jointly issued the Safety Guidelines for Marine Methanol Fuel Bunkering in Xiamen Waters with Xiamen Port Authority and Xiamen Maritime Safety Administration, establishing a framework for methanol bunkering operations in the port.

The guidelines are the first safety operating standard in Fujian province specifically covering marine methanol fuel bunkering. They apply to methanol bunkering operations conducted by bunker vessels in Xiamen waters and set out safety requirements covering the entire operation, from preparation through completion.

The guidelines specify requirements for bunkering companies, equipment and materials used on bunker vessels, hose inspection intervals, personnel certification and personal protective equipment.

They also require operators to conduct dedicated risk assessments and prepare emergency response plans before operations begin. During bunkering, operators must maintain continuous monitoring and comply with specified weather restrictions. After completion, pipelines must undergo procedures including purging and inerting.

Xiamen Port has previously carried out ship-to-ship bunkering of biofuels and LNG. The new guidelines provide a regulatory framework and operational basis for methanol bunkering and are intended to support the safe and orderly conduct of such operations.

The move is also expected to help Xiamen Port expand its market and bunkering capacity for green marine fuels. 

 

Photo credit: Woo Winter on Unsplash
Published: 13 August, 2026

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