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Low Energy Requirements News

22 Nov 2021

Marine News' Top Boats of 2021

Sea Change (Photo: All America Marine)

Sea Change - America’s first hydrogen powered ferrySWITCH Maritime’s new 70-foot passenger ferry Sea Change is navigating uncharted waters as the United States’ first zero-emissions, hydrogen fuel cell-powered, electric-drive ferry.The pioneering aluminum newbuild, constructed by Bellingham, Wash. shipbuilder All American Marine, Inc. (AAM), has been completed and was launched this summer, though permitting of hydrogen fuel systems for maritime vessels is still being worked out with the U.S. Coast Guard.“Legislation and laws for passenger safety did not exist yet for this type of vessel.

09 Sep 2018

Peter Döhle Schiffahrts-Kg Signs BWTS Deal with Erma First

German based company, Peter Döhle Schiffahrts-KG signed an Agreement with Erma First S.A., manufacturer of Ballast Water Treatment Systems (BWTS), for the installation of BWTS onboard its vessels.Erma Firstis represented in Germany by MOE Marine & Offshore Equipment, who has handled this prestige project during the last 18 months.After a thorough review of the different Ballast Water Treatment Systems (BWTS), Peter Döhle Schiffahrts-KG has decided to partner with Erma Firstfor the delivery of its approved BWTS on their entire fleet, comprised of different sizes and types of vessels, including but not limited to Bulk Carriers and Container Vessels.Konstantinos Stampedakis, Managing Director of Erma First commented: ‘It is our honor to work with such a well-esteemed company.

18 Sep 2014

Seacure Higher Flow-Rate BWTS Certified by BSH

Evoqua inform that the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie- BSH), which previously granted the Evoqua SeaCURE Ballast Water Management (BWT) system type approval, has now certified the SeaCURE system to operate in volumes from 500-4,000m3/hr. suitable for a wide range of container, LNG, tanker and other vessels. In addition to IMO type approval, the SeaCURE system also is USCG AMS accepted to operate in all salinities. The SeaCURE system utilizes a patented process that first injects biocide into ballast seawater before it reaches the large surface filter intakes to reduce the growth of marine organisms that can clog the filters.

02 Sep 2014

Chloropac Anti-Fouling Selected for Largest Decommissioning Vessel

Pieter Schelte, the world’s largest decommissioning and pipe laying vessel

Allseas Group S.A., a global offshore pipe installation and subsea construction company, has selected Evoqua Water Technologies’ Chloropac electrochlorination system to protect onboard cooling water for Pieter Schelte, the world’s largest decommissioning and pipe laying vessel. The Chloropac system will protect the 382-meter long, 124-meter wide vessel’s onboard piping and equipment from marine fouling, which occurs when sea water is used in onboard processes such as a ship’s cooling systems and air conditioning.

29 Jul 2014

Business is Brisk at Posidonia in Athens

Wärtsilä’s New Aframax Tanker Design  emphasizes energy efficiency. It features an optimized hull form to minimize resistance, and an optimized propulsion train with energy saving devices (ESDs) for greater efficiency. Fuel savings have been the primary focus during the development of this design..

In early June, the shipping community met in Athens, Greece for Posidonia 2014. While the focus in Athens tends to be skewed more toward the night life and after hour parties, Maritime Reporter was able to dig out some relevant product and service news from the exhibition center. Wilhelmsen Ship Service (www.wilhelmsen.com/shipsservice) introduced its fuel oil treatment range and integrated welding safety products and services at Posidonia. Engineered to maintain vessel performance and engine efficiency even when slow-steaming or burning low sulfur fuel…

29 May 2014

Evoqua to Present SeaCURE Ballast Water System at Posidonia

Evoqua Water Technologies said it will present technical information about its type-approved SeaCURE Ballast Water Management System and applicability to newbuilds and retrofits at the Posidonia International Shipping Exposition in Athens, Greece. Evoqua Regional Manager Dimitrios Tsoulos will present “SeaCURE BWMS. Safety and Reliability Comes with Experience. Evoqua Water Technologies’ Answer to the Ballast Water Treatment Challenge.” from 11 a.m.-1:30 p.m. Thursday, June 5 in Posidonia Seminar Room 2. Tsoulos has worked in the water treatment industry for almost 10 years and is a certified project manager. Tsoulos will be joined by Lars Nupnau, who led the development and certification of the SeaCURE Ballast Water Management System.

26 Feb 2014

SeaCURE Ballast System Earns Type Approval

The Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie- BSH) has granted type approval for the SeaCURE Ballast Water Management System. The SeaCURE system is now a product of Evoqua Water Technologies, formerly Siemens Water Technologies. BSH’s type approval of the SeaCURE system concludes the international approval process that began with the basic approval and then final approval granted by the International Maritime Organization (IMO) in 2012. The SeaCURE system utilizes a patented process* that first injects biocide into ballast seawater before it reaches the large surface filter intakes to reduce the growth of marine organisms that can clog the filters.

14 Jul 2010

Order to Trial EVTN Underwater Voraxial Separator

Enviro Voraxial Technology, Inc. has received a purchase order to deploy the underwater version of EVTN’s high volume Voraxial 4000 Separator. EVTN envisions its underwater design as the core technology for an advanced generation of skimmer vessels to facilitate the Gulf clean-up effort and to effectively protect the environment from future offshore oil spills. Other technologies that have been deployed in the Gulf followed a similar trial process. The new Underwater Voraxial oil recovery method allows the operator to separate oil from water in the ocean. By conducting the separation in the ocean, the vessels can skim oil for 10 times longer since the amount of water collected in the holding tanks is reduced by 90%.