TTECH FILES: Water Managementout its combined ? eet. The agreement 33 PureBallast systems, including skid- 2019 to March 2021. For the ? rst year Alfa Laval: PureBallast 3covers a range of PureBallast 3 system mounted PureBallast 3 Compact sys- after commissioning, Alfa Laval will Advantage Tankers & Advantage types, as well as deckhouses and a ser- tems and PureBallast 3 Ex systems for also provide a PureBallast Compliance signs on for 33 systemsAdvantage Tankers & Advantage vice agreement. Advantage Tankers & up to 3000 cu. m./hr., will be retro? tted Service Package, which includes test-Advantage Products have a ? eet com- across the ? eet. Deliveries for this order ing, calibration, system optimization and Products selected Alfa Laval PureBallast prising 16 tankers today, and a total of will stretch over two years from March crew guidance.3 for ballast water treatment through-Optimarin: RCCL Win Royal Caribbean International selected Optimarin to provide its Optimarin Bal-last System (OBS) for three ? agship vessels. Optimarin has now retro? tted its ooSouthamptonJUNEtechnology on Independence of the Seas TOUnited KingdomI?o?and Mariner of the Seas, with installation oƒon Grandeur of the Seas set for Q1 2019. Optimarin’s systems are modular in con-struction, allowing them to be retro? tted in almost any vessel, regardless of space restrictions – a crucial factor for any ship, particularly cruise ships that work to maximize and monetize every inch on these feature packed cruise ships.Seawork is open for businessGrandeur of the Seas, Independence of the Seas, and Mariner of the Seas Reserve your place today and make the most of free are key members of Royal Caribbean’s marketing support from Seawork and Maritime Journal - 25-strong ? eet. in print, online, eNews and social media.Optimarin installed the world’s very ? rst commercial treatment onboard the Regal Princess in 2000. Optimarin has now sold approximately 700 OBS units, with more than 500 installed and opera-Europe’s largest and only on-water tional, of which approximately 250 are commercial marine and workboat exhibitionretro? ts. Alongside full IMO and USCG com-4ZIVZIWWIPWERH?SEXMRKTPERX.pliance, OBS has certi? cation from a comprehensive range of classi? cation European Commercial Marine Awards (ECMAs) organizations, including ABS, BV, DNV-and Innovations Showcase.GL, LR & MLIT Japan. Current custom-ers include Fednav, GulfMark, Hapag Show your latest innovations in vessels, Lloyd, Matson Navigation, McDermott, equipment and services to over 7,700 MOL, Ardmore, Seatruck, Technip, and maritime professionals.the Royal Netherlands Navy, amongst others.USCG Type-Approval for De Nora BALPURE BWTSDe Nora has received Type-Approval from the United States Coast Guard Also returning in 2019(USCG) for its BALPURE ballast water Speed@SeaworkSea Trials & Conferencetreatment system (BWTS). 10JUNE SouthamptonThe BALPURE system has been ap-TO2019 UK11proved for both safe area and hazard-ous zone installations for internationally trading vessels including U.S.-Flagged vessels. It is the 15th system to be certi-For more information? ed by the USCG since inception.visit: www.seawork.comDe Nora is a patent holder of electro-contact: +44 1329 825335 chlorination disinfection of ballast water Organised by:through the slipstream method. Accord-or email: info@seawork.comMedia partners:ing to De Nora’s proprietary system de-sign, only a 0.5% to 1% of the seawater BOATINGBUSINESSBOATING BUSINESS & MARINE TRADE NEWS? ow entering the ballast line needs to be channeled into the electrochemical unit. 58 Maritime Reporter & Engineering News • JANUARY 2019MR #1 (50-58).indd 58 MR #1 (50-58).indd 58 1/14/2019 11:27:51 AM1/14/2019 11:27:51 AM