Page 75: of Marine News Magazine (November 2022)

74 76

Products In-Mar Solutions VETUS

Schottel 2 1 3 4 Volvo Penta sess the noise reduction achieved by the 1. NLPHD Series Waterlocks 5

ZF Marine installation of a redesigned propulsion from VETUS

The heavy-duty NLPHD series of system by measuring underwater noise. waterlocks from VETUS can handle The propulsion system will feature an extreme conditions above 500 °F. optimized propeller design for the ves-

Known for extraordinary noise re- sel’s adapted operation pro? le. This data duction, these waterlocks feature ro- will enhance the accuracy of underwater tating bodies and hose connections noise prediction methods and be used and are a cost-effective option for to develop a prototype for a real-time light-duty commercial vessels. onboard noise monitoring system. https://vetus.com/usa/exhaust-systems 4.

Dual-fuel Hydrogen Engines

Volvo Penta and CMB.TECH are 2. In-Mar Solutions: working together to accelerate the

Alu Pilot Chairs & Deck Rails 5.

In-Mar Solutions offers a complete development of dual-fuel hydrogen- ZF Pod Propulsion line of Alu Design & Services Marine powered solutions, with the aim to Marine driveline specialist ZF pre-

Pilot Chairs and Deck Rails. There is a establish dual-fuel hydrogen technol- miered its new 4600 POD Propul- standard line in addition to the option ogy as a low-carbon interim solution sion System for large vessels for the for custom designs to suit speci? c needs. before suitable zero-emissions alterna- ? rst time in North American mar-

Sleek, modern design and maximum tives become viable. The partnership ket. Engineered for large recreational will cover pilot projects and small-scale and commercial vessels with planing utility and comfort are emphasized. www.inmarsolutions.com industrialization of a hydrogen dual- and semi-displacement hulls measur- fuel solution for selected customers. ing from 80 up to 130 feet, the 4600

The design and testing of the hydro- POD Propulsion system had been un- 3. Quiet Propulsion

SCHOTTEL was granted funding gen-injection system will take place available outside of European markets within the Government of Canada’s at CMB.TECH’s Technology and until now. The system is compatible

Quiet Vessel Initiative, which supports Development Centre in Brentwood, with all main OEM engines up to the development of new quiet vessel U.K., where Volvo Penta engines will 1,700 hp at a maximum of 2,450 rpm. technologies, designs and operational be tested to optimize the hydrogen- Commercial applications include pi- practices, leading to less underwater diesel injection strategy for maximum lot boats, supply vessels, small ferries noise from vessels. SCHOTTEL will as- reliability and emission savings. as well as patrol and rescue boats.

75 www.marinelink.com MN |