Maritime Decarbonization Conference, Americas

I’m thrilled to announce I’ll be speaking at the Maritime Decarbonization Conference, Americas, 14-15 December 23, Houston.

I will be opening day 2 with a welcome address.

Register your interest here – https://www.rivieramm.com/kit-form-maritime-decarbonisation-events

Let’s improve environmental performance and create a more sustainable and efficient future for decarbonization.

This event is a unique opportunity to:

  • Network with leading figures in the decarbonization sector
  • Learn about the latest trends and developments
  • Increase brand awareness

Follow the @Maritime Decarbonisation Community on LinkedIn to stay up to date.

I look forward to seeing you there.

Don Gregory
Director EGCSA

#MaritimeDecarbonization2023 #RivieraMaritimeMedia #sustainableshipping #MEPC #emissions 

#carbontaxshipping #valuechain #emissionsreduction #portsustainability #greenshipping

Ecotoxicity assessment gives open loop scrubbers the all clear

STAINES, 8th June 2021 – A recent independent ecotoxicity study undertaken in accordance with the IMO GESAMP guidelines gives open loop scrubbers the all-clear. The study indicated that both in a standard OECD port and in a highly trafficked seaway the operation of open loop scrubbers did not create an unwarranted risk. The study is freely accessible on the EGCSA website at www.egcsa.com.

Don Gregory, Director of the EGCSA commented that “the results of the study were not unexpected. The study puts to bed the myth and unsubstantiated claims of some NGOs who are simply seeking to ban the use of residual fuel oil. They have used rhetoric, sensationalism and unsubstantiated claims or pseudo studies to attempt to discredit scrubbers.” Gregory went on to say; “the fact is that the forecast for scrubber uptake in IMO’s 2016 Fuel Availability Study by CE Delft Consortium ensured that Administrations agreed to introduce the global sulphur cap in 2020. Without scrubbers the world would be facing another 3.5 years of high sulphur emissions.”

The ecotoxicity study addresses the concerns that the discharge water from scrubbers, whilst infinitely low in concentrations of substances that might be considered hazardous, “might” produce an unexpected toxic cocktail.

EGCSA appointed research group DHI to undertake the ecotoxicity assessment in accordance with GESAMP guidelines. This premier independent and not for profit organisation specialises in water quality assessments and operates globally. To date, DHI has dealt with over 50% of the USCG requirements for ballast water management systems approvals. Ecotoxicity is a GESAMP requirement for assessing the risk arising from toxic substance preparations in BWMS and also in anti-fouling systems.

Discharge water was taken from four ships operating in northern Europe with open loop scrubbers. The samples were homogenised and presented to different levels of marine organisms including algae & crustaceans in a step-wise process, culminating in testing the toxicity with fish. The steps towards assessing the possible toxicity to fish were possible because at no stage were the measured assessment parameters exceeded.

The final step in the risk assessment is the translation of the data to the real-life situations of several scrubbers discharging into a port or into a busy sea lane. In all cases, the risk of ecotoxicity was well below the unacceptable level.

Gregory commented that the study gives certainty to ports, harbours and other authorities about the acceptability of operating open loop scrubbers in their jurisdictions. Nevertheless, EGCSA will be seeking partnerships with ports to undertake more studies to provide on-going assurance that ecotoxicity of the open loop scrubber wash water remains at a safe level to discharge into the marine environment.

About the EGCSA

The Exhaust Gas Cleaning Systems Association (EGCSA) was established in 2008 to help create a sustainable operating environment within the marine and energy industry sectors for exhaust gas cleaning system technologies, providing clarity and a rational voice for those companies interested in reducing marine exhaust gas emissions. A key objective for EGCSA is to develop and promote a high level of integrity and standards in exhaust gas cleaning, through knowledge transfer and interaction with regulators and other organisations. EGCSA offers impartial technical information, advice and opinion on the many current and future issues and challenges related to emissions reduction and marine exhaust gas cleaning systems. Member companies of the EGCSA are involved in the development, design and final installed configuration and design approval and acceptance of turnkey exhaust gas cleaning systems to meet the current and future emissions regulations of IMO and, where applicable, additional regulations introduced by regional and national authorities.

For further technical information, please contact:

Don Gregory
EGCSA
8 The Island
Wraysbury
Staines TW19 5AS
United Kingdom

Tel: +44 (0)7884 113690
Email: info@egcsa.com

For further press information, please contact:

Philippa Watts
Marketing Communications Consultant
Sowton
Exeter EX5 2AG
United Kingdom

Tel: +44 (0)7771 857 856
Email: philippa.watts@pwpr.org

Download full DHI ecotoxity report

Download press release

THE FACTS ABOUT THE ENVIRONMENTAL IMPACT OF EXHAUST GAS CLEANING SYSTEMS

A number of sensationalist and poorly researched mass media articles with grave factual errors have recently aimed at creating alarm about the use of exhaust gas cleaning systems (EGCS), claiming that they dangerously pollute sea water.

The facts of the matter are quite different. Exhaust gas cleaning systems, also known as “scrubbers” are legal appliances that are in full accordance with all maritime regulations and that have to meet strict turbidity controls, both facts ignored by the press.

Read more

Market-based mechanisms for effective Greenhouse Gas reduction

On 1 January 2020 some might say that the marine sulphur journey is over, the issue dealt with. Let us move on to tackling greenhouse gas (GHG) emissions.

Instead it seems that ship-owners’ worst fears are materialising. The “level playing field” is at risk of distortion through lack of comprehensive and consistent enforcement of the 2020 Sulphur Cap. Many administrations have not processed their national legislation or completed inspection and enforcement training.

For ships that do comply, anecdotal evidence from ship’s officers highlights concern regarding fuel quality and in particular fuel stability. Many ships are only switching to compliant fuels a week before year end and have no experience with the new fuels. The market evidence, as indicated in reports from Argus Media, is that in mid-November 2019 less than 50% of HFO bunkerings were for LSFO. Time will tell if concerns regarding new fuels are justified or not. Not much comfort for a ship’s Master handling his or her ship through a winter North Atlantic force 10 gale.

Read more