• 2019 November 20 17:06

    ECOsubsea gets permission to start offering hull cleaning services to vessels at all Dutch Ports

    ECOsubsea, the robotic hull cleaning system maker that prides itself on ticking all its sustainability boxes, has won another port over to offer its services, the company said in its release.

    The Dutch, national regulatory body, Rijkswaterstaat has given the Norwegian company the green light to start offering hull cleaning services to vessels at all Dutch Ports including Europe’s biggest port, the Port of Rotterdam, a move that is helping the firm solidify its position in Europe following similar permissions in Antwerp, Zeebrugge, Ghent and Southampton.

    ECOsubsea’s system works by having a robotic cleaning system, move over a ship’s hull, gently removing the fouling off the hull without damaging the vessel’s hull coating. This is an important factor for ports that are increasingly concerned that heavy metals and micro-plastics, which are often found in hull coatings, may contaminate their waters when hulls are cleaned.

    The patented cleaning and suction system then draws the fouling detritus ashore or onto a barge, where it is filtered out of the water and sent ashore for processing. Tests by ECOsubsea and seen by the ports that are keen to see the system used, show that virtually all of the detritus taken off the hull will be sent ashore.

    For Østervold a giant port such as Rotterdam, with a strong environmental benchmark, is an important step in the evolution of the company.

    The port of Rotterdam’s Breakbulk Business Manager Irene Bennett points to the role the Authority plays in generating a healthier environment, primarily concerning air quality, noise and the natural environment and biodiversity and water quality.

    ECOsubsea has been working closely with a number of major ship operators, including Carnival, Wallenius Wilhelmsen and Hoegh Autoliners, that recognise the need for clean hulls, and the additional need to clean their vessels’ hulls responsibly. Vessel operators are increasingly under pressure to operate their vessels with the lowest fuel consumption, and fouled hulls are a leading cause of poor operational performance.

    While many ship operators will look to deploy top of the range hull coatings that are both sleek to reduce water friction when sailing, and offer long term fouling deterrent, they will find that the coatings performance dwindles, sometimes quickly. Even slime on the hull can be a cause for 10% increased fuel consumption according to science.

    To help owners and operators ECOsubsea urges owners to be proactive and has a system in place to help operators determine the best time to undergo a cleaning.

    About ECOsubsea

    ECOsubsea was formed in 2008 by the brothers Tor and Klaus Østervold to develop a prototype hull cleaning technology that could safely and efficiently remove hull fouling without leaving any fouling in the water. Tor Østervold won the Nor-Shipping Young Entrepreneur Award in 2013 from the leading trade show Nor-Shipping and the company won the WWL Orcelle Award later that year. Further, the company has received a string of accolades for its environmentally friendly and fuel-efficient solutions, including: the Green Ship Technology Award, the Global Freight Award and the Seatrade Award.

    The company has been developing its technology in the UK port of Southampton winning contracts from leading ship owners. The Southampton based system has accumulated more than 4000 hours of service.

    The ECOsubsea system consists of a sophisticated and reliable remotely operated vehicle that crawls along the ship hull. It’s unique cleaning system ensures the removal of hull fouling without damaging the hull coating. The system removes over 97% of all the fouling detritus which is then safely pumped ashore.

    About hull cleaning

    A clean freshly painted new hull straight out of a newbuilding yard is the most efficient hull and allows the vessel to operate at peak efficiency, with the least amount of fuel consumed and lower emissions. However, over time all hulls, regardless of coatings, will see a deterioration of their effect as slime, barnacles and other aquatic species attach themselves leading to drag and friction thus increasing engine power and fuel consumption to achieve a vessel’s desired speed.

    Often vessels have hulls recoated during drydocks to regain a performance level close to optimum. Owners are advised to inspect and clean hulls regularly between drydocks, with many charter parties including a clean hull clause. However, due to the environmental risks, port authorities and coastal states are banning or deterring hull cleaning methods that allow the fouling to fall into the water.

    Key benefits of ECOsubsea
    ● Minimises vessels air pollution to 5 – 15%
    ● Minimises the spread of alien invasive species between continents (identified by IMO)
    ● Saves ship owners 5 – 15% fuel costs
    ● Efficient handling of waste from ship hull
    ● Full debris collection rate under water




2021 January 17

15:34 CMA CGM strengthens its customer offer
14:29 GTT obtains AiP from BV for the NO96 containment system application as LNG fuel tank for ULCVs
13:42 Poty of Los Angeles cargo reaches 9.2 million TEUs in 2020
12:16 OOCL presents 2021 Ocean Alliance products
10:49 Hapag-Lloyd announces PSS on Turkey and Greece to USA trade

2021 January 16

15:39 New ship Silver Dawn floats out in Ancona.
14:31 Signing of MoU in relation to 2 units of 250 feet crane barges
13:28 CMA CGM to apply FAK rates for North Europe to Gulf and Red Sea trade
12:49 DuPont Clean Technologies to develop scrubbing project with BELCO® technology to control the emissions of Empresa Nacional de Petróleo (ENAP)
10:35 Hapag-Lloyd announces blank sailings on Europe - Asia trade
09:11 Golar LNG and Stonepeak Infrastructure Partners to sell 100% of Hygo Energy Transition Ltd. to New Fortress Energy

2021 January 15

18:15 Organic fertilizers and biogas from biowaste in the Helsinki region – commercial use of the Lohja biogas plant started up
18:04 New Speakers and Sponsors announced for Unmanned Maritime Systems Technology virtual conference
17:51 High reliability of Limburg Express requires expansion
17:41 Gulf of Guinea records highest ever number of crew kidnapped in 2020, according to IMB’s annual piracy report
17:38 Diana Shipping announces increase in tender offer price for its shares of common stock and extension of expiration date
17:29 OCEAN Alliance Day 5 Product signing ceremony
17:08 i4 Insight partner with FNT to integrate Condition Monitoring service
17:06 Throughput of Rostov-on-Don port in 2020 grew by 13% Y-o-Y
17:03 The effects of the coronavirus epidemic prevention regulations on Finnlines passenger traffic
16:42 Launching of Viking Glory slated for Jan 26
16:28 Carisbrooke Shipping and SMT Shipping partner with Nautilus Labs for collaboration to optimize fleet performance
16:01 Tallink Grupp appoints new Managing Director for Swedish subsidiary Tallink Silja AB
15:17 USCG cutter Joseph Gerczak to increase maritime presence in Pacific
14:47 First steel cut for new Carnival Celebration, next Excel-class ship set to debut from PortMiami in 2022
14:22 Zvezda Shipyard starts cutting steel for third MR product carrier
13:57 Bunkering of a new-generation LNG-powered container ships begins in Rotterdam
13:26 Holland America Line opens bookings for Europe 2022 cruises - four ships span the region on itineraries ranging from 7 to 21 days
13:08 SCF takes delivery of new LNG carrier to expand long-standing partnership with Shell
12:49 Anatoly Meshcheryakov appointed as Director of Transport Department
12:34 BW Offshore: Incident on FPSO Espoir Ivoirien
11:21 Sakura Kuma named as new managing director of APM Terminals Japan
10:56 Turnover of DeloPorts terminals grew by 36% in 2020
10:32 MABUX: Bunker market this morning, Jan 15, 2021
10:04 Jinling hands over Grimaldi Group’s second GG5G Class hybrid ro-ro
09:57 Biggest Dutch project for CO2 reduction, Porthos, is on schedule
09:55 Bunker prices show no significant changes at the Port of Saint-Petersburg, Russia (graph)
09:34 Crude oil prices continue decreasing in expectation of COVID-19 related lockdowns to affect the demand
09:19 Baltic Dry Index as of January 14

2021 January 14

18:25 Throughput of Russian seaports in 2020 fell by 2.3% Y-o-Y
18:03 Torvald Klaveness First Steamship joins Baumarine by MaruKlav
17:48 Exports of Transneft oil via seaports fell by 21.3%
17:31 Wärtsilä SmartMove Suite sets sail with the American Steamship Company
16:47 Marine Administration of the Russian Federation extends validity of seafarers’ documents
16:23 CMA CGM announces Empty Equipment Imbalance Surcharge for cargo from North Europe, United Kingdom, Baltic States, Scandinavia & Russia to Nigeria
16:18 Bunker Outlook, Jan 14, 2020
16:03 Contecon Manzanillo caps off 2020 with 1M TEU milestone
15:55 Enhanced requirements for shore-based personnel boarding vessels in the Port of Singapore
15:41 Dredging fleet of Rosmorport’s Astrakhan branch expanded with dredging convoy
15:23 Equinor selected for largest-ever US offshore wind award
15:03 Konecranes makes first UK installation of S-series crane
14:44 Bunker prices increased in the Far East ports of Russia (graph)
14:22 Abu Dhabi Ports to provide container transportation services between Musaffah-based facility and Khalifa Port
14:03 North Sea Port feels reports 63.5 million tons of cargo transhipment from maritime shipping in 2020
13:40 Port of Riga saw cargo structure changes in 2020
13:23 Kalmar’s straddle carrier technology to enhance operational capabilities at Iles de la Réunion
13:21 Port Houston annual container volumes near record in December 2020
12:48 Throughput of Sovetskaya Gavan port surged by 83% in 2020
12:04 Portuguese and Greek Prime Ministers visit European Maritime Safety Agency
11:59 Port of Oakland loaded imports up 11 percent in Dec. 2020