Wärtsilä design chosen to enable environmentally sustainable krill fishing in Antarctic waters

The world's biggest and most modern krill fishing factory vessel is to be designed by Wärtsilä, the company said in its press release. The vessel will operate in the pristine waters of the Antarctic, a World Heritage site, and the Wärtsilä design provides an appropriately sustainable environmental solution. The contract, which was signed in December 2015, has been placed by Shanghai based Hansail Marine & Offshore Design and will feature Wärtsilä's VS 6206 FT design. The vessel is to be built for Jiangsu Sunline Deep Sea Fisheries Co, based in China.
 
Wärtsilä's extensive experience in designing highly efficient fishing vessels was an important factor in the award of this contract. The design incorporates innovative fishing and fish processing technologies that allow krill fishing to be carried out, not only with conventional net trawling, but also using continuous pumping, a new development that improves the quality of the fish. The 115 metre long vessel will have onboard processing factories for the production of frozen krill, krill meat, and Omega 3 fish oil. The ship will have accommodation for 99 people.
 
In addition to the installed machinery and propulsion system, an important element of a ship's performance is the hull design. To ensure high efficiency, low fuel consumption, and therefore reduced environmental impact, the hull's interaction with the propeller is of significant importance. Wärtsilä has for many years invested in developing expertise in the optimisation of hull lines, and is today using advanced computer aided tools to maximize the performance of each individual ship designed. Wärtsilä's extensive portfolio of products and solutions is also a factor in the high efficiency of the vessel as it enables optimal integration of all the onboard equipment.
 
The contract calls for a Basic Design, meaning that Wärtsilä will provide all Class and Flag Authority related drawings and arrangements needed for the necessary approvals and certifications. These will also provide the basis for future more detailed engineering prior to the building of the ship.
 
Wärtsilä Ship Design
With more than 40 years of experience and in excess of 4000 vessels built to its designs, Wärtsilä Ship Design has extensive know-how and expertise that is backed by a truly global footprint. The company's reference list includes more than 250 fishing vessels already built, as well as some of the most advanced LNG powered ships. The emphasis with all Wärtsilä ship designs is to achieve innovative, cost effective, and environmentally compliant solutions that are specifically tailored to the intended operating profile of the vessel.