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Purification Systems News

31 Mar 2021

Royal Caribbean's New Cruise Ship Odyssey of the Seas Delivered

Odyssey of the Seas (Photo: Meyer Werft)

Royal Caribbean Group on Wednesday took delivery of its newest cruise ship Odyssey of the Seas, built at the Meyer Werft shipyard in Germany.The 169,000 GT, 347.1-meter vessel is the last of five Quantum Ultra class cruise ships started in January 2013 with the launch of Quantum of the Seas."Royal Caribbean Group commissioned us in 2011 to build the first two units of the Quantum class, which have been very popular with passengers since day one. We have continuously improved and developed these ships…

29 Nov 2019

German Shipping to Use LSFO

The vast majority of ships in the German fleet will run on the new sulfur-reduced fuel (Low Sulfur Fuel Oil, LSFO) from 1 January at the latest. This is one of the findings of a survey conducted by the German Shipowners’ Association (Verband Deutscher Reeder, VDR) among its member companies.While the body of data obtained through the survey is not representative of the German shipping industry as a whole, it does reflect views that can certainly be extrapolated since the respondents include shipping companies from every sector of the German shipping industry. The survey was conducted against the backdrop of one of the biggest changes occurring in the shipping sector…

28 Jun 2019

Danish Shippers to Install Scrubbers

Denmark-based shipping companies prefer to install exhaust gas purification systems, the so-called scrubbers, on their ships."The scrubbers clean the exhaust smoke from the engines and thereby remove Sulphur and other particles which enable the ships to meet new international requirements," says Danish Shipping, which represents the danish shipping industry.With its 183.2-meter long hull, Torm Laura takes up a lot of space at the FAYARD yard on Funen, Denmark. Every day, the ship transports everything from oil to chemicals on the seven oceans, but for the last two weeks the ship has been docking at a shipyard in Munkebo to have a scrubber…

04 Nov 2018

Scanship Bags Carnival Contract

Scanship has announced a new contract with Carnival Cruise Line to retrofit an advanced wastewater purification (AWP) system onboard."Scanship Holding ASA, with its subsidiary Scanship AS, has entered into a contract with Miami-based Carnival Cruise Line, a part of Carnival Corporation & PLC, to support the line's ongoing commitment to advanced watewater purification systems in accordance with the IMO MARPOL MEPC 227(64)," said a press release from Scanship."We at Scanship are thrilled to be working with Carnival Cruise Line and are impressed by their commitment for cleaner oceans and sustainable seafaring",  said Henrik Badin, CEO of…

30 Oct 2018

UV-C Keeping Ship Hulls Free from Biofouling

Figure 1: UV-C prototype kept clean from biofouling in the harbor of Melbourne (Australia). On the left a benchmark silicone panel is located without UV-C, which is completely bio-fouled (courtesy to Defence Science and Technology group for testing).

The presence of biofouling on the hull of a ship increases the drag from the water during sailing and thereby the fuel consumption, which results in increased CO2 emissions as well as increased costs for the ship owner. Paints applied to the underwater areas on the hull of ships therefore often contain biocides to hinder biofouling growth or possess non-stick properties, allowing a release of the fouling when the vessels pick up speed.AkzoNobel is working with Royal Philips to…

20 Jul 2018

Carnival Corp Meets CO2 Reduction Goal

Carnival Corporation, the world's largest leisure travel company, released its eighth annual sustainability report, announcing that in 2017 the company achieved its 25 percent carbon reduction goal three years ahead of schedule and is on track with its nine other 2020 sustainability goals.Looking to the future, the company continues to chart its sustainability journey, using the United Nation's 17 Sustainable Development Goals as a framework to identify new environmental management, energy efficiency, health, safety and wellbeing objectives to strive toward by 2030."We recognize that to be a responsible global organization and good corporate citizen…

26 Jun 2018

Keeping Plastics Out of the Ocean: New AMELS Drinking Water Systems

Inspired by yacht owners and crews and to coincide with World Environment Day, AMELS announced that it is designing drinking water purification systems into all new AMELS Limited Editions yacht projects. These systems can tackle the global plastic waste problem, while providing pleasant-tasting and safe drinking water. The new drinking water system is a great way to reduce the plastic footprint of yacht ownership.The AMELS yard has now designed remineralization and purification systems into its new Limited Editions yachts, to give crews and guests access to carbonated or chilled water – made by the yacht itself – wherever in the world they are. Remo Mayer, build captain of the 242 New Secret Yacht, said, “On NEW SECRET we came up with a system so we can drink our own tap water.

23 Aug 2016

MN100: Dometic

(Image: Dometic)

Dometic develops products that make life on the water more comfortable and productive. An engineering leader of innovative products for the global marine industry with the largest worldwide sales and service network, products include air conditioning, ventilation, air purification, water purification, and sanitation. Compact, modular, and shell-and-tube chillers are customized for up to 2.4 million BTUs of climate control. The firm has about 300 employees. For a 72’ Signet tug boat…

16 Sep 2015

Carnival to Cut GHGs by 25%

Carnival Corporation has renewed its goal to reduce greenhouse gas emissions by 25 percent from its 2005 baseline by 2020, according to a recent announcement of the travel and leisure company’s 2020 sustainability goals. Carnival Corporation, the world's largest travel and leisure company, today announced its 2020 sustainability goals, reinforcing its commitment to the environment, guests, employees and communities. With 10 global brands, 100 ships and 11 million annual guests, the company has established 10 major goals for reducing its environmental footprint over the next five years, while enhancing the health, safety and security of its guests and crewmembers, and ensuring sustainable business practices across its brands, business partners and suppliers.

02 Jun 2015

What's New at Alfa Laval?

Alfa Laval PureDry and PureBilge integrated system

Alfa Laval, a provider of specialized products and solutions based on heat transfer, separation and fluid handling technologies, addresses engineering and environmental requirements in a wide range of areas. The company recently announced a number of new developments and products for use in ballast water treatment, oily waste treatment, and exhaust gas cleaning. As IMO ballast water legislation nears implementation and with the USCG Ballast Water Discharge Standard already in effect…

24 Mar 2014

Wärtsilä Introduces 46DF Dual Fuel Engine

Image: Wärtsilä

Wärtsilä announced the debut of its new dual-fuel 46DF engine which it said offers lower specific fuel consumption, higher output and attractive lifecycle costs compared to other alternatives currently available on the market. According to Wärtsilä, the introduction of its new Wärtsilä 46DF engine raised the technology bar in the dual-fuel engine market while strengthened its offering in the medium-speed engine sector. The fuel flexible Wärtsilä 46DF engine has been specifically developed for the high-output market segment…

24 Mar 2014

New Versatile Medium-Speed Engine from Wärtsilä

Wärtsilä 46DF Engine: Image courtesy of the manufacturers

Wärtsilä announce their new medium-speed 46DF engine which is capable of operating on natural gas, heavy fuel oil, or marine diesel oil. “With this newly launched product, Wärtsilä has raised the industry standard even higher, since it offers simultaneously drastically lower specific fuel consumption, both in gas and diesel fuel mode, remarkably higher output, and extremely attractive lifecycle costs compared to any other alternative currently available on the market,” says Mr Lars Anderson, Vice President 4-stroke Sales, Wärtsilä Ship Power.

12 Aug 2013

Good News Comes in Threes

Caterpillar, Wärtsilä and Volvo Penta introduce new, efficient and environmentally compliant engines. A crowded market becomes even more competitive. Forget all the worries about how industry would be able to comply with the coming changes to the regulatory scheme that affects marine propulsion and related emissions. Demand has met supply and it has done so robustly and in impressive form. And, if the past month is any indication, the innovation in the market is more than keeping up. This month, we provide just a sampling of the impressive developments in marine propulsion. Clearly, workboat operators now have a cornucopia of options for the repower and newbuild market, alike.

05 Jun 2013

Wärtsilä Launches More Powerful 34DF Engine

Photo: Wärtsilä

Wärtsilä has further developed its dual fuel technology and introduced a more powerful version of its popular Wärtsilä 34DF engine. The Wärtsilä 34DF engine has proven to be a highly efficient and reliable solution for a wide range of vessel applications. The latest version is expected to expand that range even further. Lower fuel consumption of this engine will further improve its environmental performance. Available since 2003, the Wärtsilä 34DF is mainly used in the LNG-fuelled offshore support vessel market, particularly for tugs, ferries, Ro-Ro, Ro-Pax and workboats.

05 Jun 2013

Wärtsilä Beefs Up Dual-Fuel Engine

Dual-fuel diesel engine 34 DF: Image credit Wärtsilä

The latest version of Wärtsilä's 34 DF (Dual Fuel) marine diesel engine offers a power increase up to 500kw per cylinder. The Wärtsilä 34DF engine has proven to be a highly efficient and reliable solution for a wide range of vessel applications. The latest version is expected to expand that range even further. Lower fuel consumption of this engine will further improve its environmental performance. Since 2003,  Wärtsilä says that their 34DF has paved the way in the LNG-fuelled offshore support vessel market.

27 Oct 2011

Parker and CASL Open Caribbean Office

Racor Division, of Parker Hannifin Corporation the global leader in motion and control technologies, is pleased to announce that Caribbean Analytical Services Limited, (CASL) based in Trinidad has opened an export office and showroom in Ft. Lauderdale, Florida called CASL Tech Inc. The new office features Parker, Parker Racor, and Parker Racor - Village Marine Tec. products including filtration, and reverse osmosis watermakers, water purification systems, replacement parts, and accessories. “CASL is a full-line Parker distributor covering all of the Caribbean. They have grown along with their customers and have opened an export only location in Ft.

08 Mar 2004

Feature: HAL's Vista Sails with ROCHEM Technology

The MS Oosterdam is Holland America Line's (HAL) second 1,848-passenger Vista-class ship. Delivered by Fincantieri Cantieri Navali Italiani, S.p.A., the ship includes some of the most sophisticated technical and environmental advances of any ship afloat. Many advances are below deck, well outside of the view of the passengers. For example, the engines are situated in two separate spaces that can be completely closed off from each other so that in the event of an emergency in one engine room, power systems in the other will still provide sufficient propulsion and electrical power to return the ship safely to port. The General Electric…

24 Sep 2007

SEATEC ‘08 Opens Doors to Port Equipment

Seatec, the international exhibition of technologies and subcontracting for boat and ship builders, due to be held in Marina di Carrara from February 7-9, 2008, opens its doors to port equipment, an expanding business with exciting new prospects. The sixth year of Seatec, the international exhibition of technologies and subcontracting for boat and ship builders will have many new features. The exhibition is growing in terms of exhibiting space and both the number of exhibitors and visitors from the industry. In addition, this year Seatec will be opening its doors to a new important branch of the Italian nautical industry, which is port equipment.

25 Jun 2007

RCL Project Genesis to be Equipped with CleanSea

Royal Caribbean’s Genesis Class vessels will introduce numerous technological advancements within the cruise industry. In particular, leading-edge environmental technology continues as a high priority in support of the Royal Caribbean’s “Save the Waves” initiatives. Hydroxyl’s CleanSea advanced wastewater purification systems will enable the Genesis Class vessels to reliably treat all biodegradable water streams generated onboard prior to safe discharge to the ocean. With CleanSea in operation onboard, Genesis Class vessels will be able to operate within sensitive aquatic and coastal regions, while minimizing their impacts on the environment.

15 Mar 2006

ICCL and CI Launch Project to Protect Sensitive Marine Areas

should be avoided. chaired by internationally recognized marine biologist Dr. Sylvia Earle. recognized on navigation charts. current operational practices by ICCL member lines to protect the environment. advanced wastewater purification system). cruise ship. identified by a GIS study commissioned by the science panel. biodiversity," said Dr. director of CI's Global Marine Division. recommendation can be carried out. operations. cruise industry by the seven-member independent science panel. through the U.S. practices. http://www.iccl.org. marine environment. world's oceans," said Michael Crye, ICCL president. science panel's recommendations and determine how to best implement them. wastewater discharges, storm water runoff and marine vessels.

08 May 2003

IMA and Delta Marine Sign Agreement

International Maritime Associates, L.L.C and Delta Marine International, Inc. have announced an agreement formalizing IMA as the exclusive worldwide sales and marketing agent for all Chem-Free TM Purification Systems in the marine industry. IMA is a Fort Lauderdale based consulting firm catering to the Mega Yacht segment of the marine industry. The Chem-Free Purification Systems product line provides a cost effective way to efficiently deliver Ozone into the potable water system, black and gray water systems via “Silent” Corona Discharge and air conditioning systems onboard via Ultraviolet or “UV”, thus eliminating odor and bacteria in all areas and increasing potable water and indoor air quality.