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HANSA 02-2021

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SMM Tech-Hub WOMA Robot

SMM Tech-Hub WOMA Robot for cleaning operations with Ultra-High-Pressure water Cleaning, surface preparation and paint stripping of large areas, such as ship walls or large storage tanks in industry, still prove to be a challenge. In manual Ultra-High-Pressure (UHP) projects, large scaffoldings and a high number of personnel are essential. The Woma Magnet Lizard is a safe, efficient and time-saving alternative in the cleaning and preparation of metallic surfaces with UHP water, the company stated. The self-propelled, automated cleaning robot is purely pneumatically driven and remote-controlled. It achieves maximum cleaning and paint removal results using a specifically engineered rotating water tool. While the Magnet Lizard ensures the highest level of safety for the user at all times, the self-propelled water tool is also resistant to uneven surfaces and obstacles by regulating the contact pressure on the cleaning pot itself, Woma says. Welds or portholes are no problem thanks to the optimized arrangement of holding magnets and control chains and can be easily mastered or bypassed thanks to the intuitive operation. According to the company, the Magnet Lizard achieves the best performance in a system solution with the mobile UHP-unit Woma EcoMaster MK3. Up to four manual spray devices can be replaced with this solution. Equipped with an energy-efficient motor based on the latest emissions regulations, the integrated Woma high-pressure pump 250M delivers 25 liters per minute at a pressure of 2,800 bar, thus enabling residue-free cleaning and effective removal of paints and coatings with an effective working width of up to 370 mm. FIL-TEC RIXEN Filter technology for more than 35 years For more than 35 years, the filter specialist Fil-Tec Rixen has been involved in the improvement, manufacture, service and sales of filters and their filter spare parts for shipping and industry. The necessary technical improvements in filter cartridges and filter elements to extend the service life, which were realized with the introduction of Fil-Tec filter elements, are based on 35 years of experience and analyses from practical experience. Continuous training of the engineers and service personnel, as well as constant contact with shipping companies and the responsible engineers on ships and in the industry’s production facilities, enables the company to react quickly and extremely flexibly to all conceivable problems. »Only the combination of experience and the use of state-of-the-art production methods and control systems guarantees the high technical standard of Fil- Tec filter cartridges and filter elements,« stresses the company. • Drahtseile • Tauwerk • Festmacher • CASAR Bordkranseile • Anschlagmittel • Prüflasttest bis 1.000 t • Segelmacherei • Taklerei • Montage Walter Hering KG Porgesring 25 22113 Hamburg Telefon: 040 – 73 61 72 -0 eMail: Elektrische Antriebe für Schiffswinden und Offshore, für NT-Betrieb bis -50°C electrical drives for marine winches and offshore, for LT-operation down to -50°C BEN BUCHELE ELEKTROMOTORENWERKE GMBH POPPENREUTHER STR. 49A 90419 NÜRNBERG POSTFACH 91 04 40 90262 NÜRNBERG TEL. +49 911 3748-0 FAX +49 911 3748-138 Internet: E-Mail: 66 HANSA – International Maritime Journal 02 | 2021

SMM Tech-Hub WÄRTSILÄ Waste water systems for Carnival cruisers The technology group Wärtsilä has signed a framework agreement with the global cruise ship operator Carnival Corporation covering the supply and installation of waste water and dry waste treatment systems for up to 32 vessels across many of its operating brands. The framework is consistent with Carnival’s policies for compliance with the latest and most stringent environmental legislation. Wärtsilä’s Membrane Bioreactor waste water treatment plants are used for the handling of black and grey waste water. According to the company, the system surpasses the most demanding standards currently set by the International Maritime Organisation (IMO) for sewage discharge, including paragraph 4.2 of MEPC 227 (64), which applies to special areas. Similarly, Wärtsilä’s dry waste handling systems comply with the most stringent IMO Marpol requirements, and are designed to minimise greenhouse gas emissions. The Wärtsilä equipment will be delivered and installed onboard different ships across many of the operating brands between 2020 and 2025. The portfolio of global cruise line brands of Carnival Corporation includes Carnival Cruise Line, Princess Cruises, Holland America Line, Seabourn, P&O Cruises (Australia), Costa Cruises, Aida Cruises, P&O Cruises (UK) and Cunard. Carnival Corporation also operates Holland America Princess Alaska Tours, a tour company in Alaska and the Canadian Yukon. Your Partner for • Hull Building • Ship Building • Block Building • Segment Building • Offshore Fish Farming • Pipes • Offshore Structures • Steel Structures Fosen Yard Emden GmbH Zum Zungenkai | 26725 Emden Fon + 49 4921 85 - 2257 | Fax + 49 4921 85 - 2244 | MAKES THE FUTURE AT SEA HANSA – International Maritime Journal 02 | 2021 67

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