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New marine fuels blends emit more black carbon than HFO, study says

Finland and Germany submitted a study to the IMO’s Pollution Prevention and Response (PPR) sub-committee, in order to be revised during its session scheduled for February. This document presents results of a measurement campaign for the analysis of the impact of fuel oil quality on Black Carbon emissions. The results indicate that new blends of marine fuels with 0.50% sulphur content can contain a large percentage of aromatic compounds, which have a direct impact on Black Carbon emissions.

USCG issues work instruction update on Sulfur Cap enforcement

In fact, it is said that the Office of Commercial Vessel Compliance (CG-CVC) released work instruction CVC-WI-022 with the aim to provide guidance to Coast Guard marine inspectors as well as port state control officers for ensuring vessel compliance with MARPOL Annex VI Regulation 14. 

NIOPDC fully supplies low-sulfur fuel

In fact, the Managing Director of the National Iranian Oil Product Distribution Company (NIOPDC)’s Markazi Department recently said that low-sulfur fuel oil needed for the country’s vessels is now fully supplied and distributed by the company.

Supply of low-sulphur fuels rising fast

Reuters reports that global supplies of marine fuel compliant with the new environmental rules are increasing fast as concerns over quality remain marginal. Despite initial concerns about availability of very low-sulphur fuel oil (VLSFO) late last year, the preferred compliant marine fuel supplies at key hubs now seem adequate, according to the International Energy Agency (IEA). What is more, concerns that the VLSFO, which is a blend of high-sulphur and low-sulphur fuel, could damage engines are now less prominent.

MPA: majority of Singapore’s suppliers have VLSFO available

According to the Maritime and Port Authority of Singapore (MPA) 29 out of 45 Singapore’s licensed bunker suppliers, have readily available 0.50% sulphur fuel oil, with all expect two having IMO 2020-compliant marine gasoil (MGO). Although, there are still several reports that some shipowners are struggling to find very low sulphur fuel (VLSFO).

Suez Canal bans open loop scrubbers’ water discharge

Suez Canal Authority (SCA) made clear that will continue allow ships to use heavy fuel oil (HFO) when transiting through the waterway, without the need of scrubbers, despite the recently IMO introduction of low-sulphur regulations. Specifically, SCA issued a circular in which clarified its stance on scrubbers.

Increasing prices indicate tight supply of cleaner fuel

The price of VLSFO has increased in recent months, indicating worries that there is not enough of the fuel to comply with sulphur cap, Reuters reports. Namely, VLSFO has began trading at levels that can be compared with marine gasoil.

Port of Houston fails to meet sediment specifications

As the global clean-fuel started to coming into effect from 1st of January, several tests have been carried out by AmSpec Services along with a unit of Lloyd’s Register. Specifically the testing companies examined newer, low-sulfur marine blends acquired in Antwerp, Belgium, Houston and Singapore.


Does enclosed space entry need more regulation?

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