Deltamarin

  • News

Finnish owner orders first LNG-fueled handysize bulkers

ESL Shipping and Swedish steel company SSAB have signed a long-term frame agreement covering SSAB’s inbound raw material sea transports within the Baltic Sea and from the North Sea. The purpose of the agreement is to enable mutual, long-term gains in efficiency and to reduce overall logistics costs, while simultaneously making raw material logistics as sustainable and environmentally friendly as possible. At present, the aggregated sea transport volume covered by the agreement is estimated to be 6–7 million tons annually.

 

The two ice-class 1A ships being built as a result of the agreement will be the first LNG-fueled large bulk carriers in the world. CO2 emissions per ton of cargo transported will be reduced by more than 50% in comparison to present vessels.

“This new agreement is a solid example of SSAB’s sustainability strategy in action,” says Per Bondemark, Chief Procurement Officer at SSAB.

“ESL Shipping’s new customer agreement running for several years will secure growing freight volumes, and the new investments to be implemented will release old vessel stock for other transport needs. Besides their environmental benefits, the cost savings provided by the new technology will also allow better profitability,” says Aki Ojanen, Chairman of the Board of ESL Shipping and CEO of its parent Aspo Group.

The two new vessels will be built at the Qingshan Shipyard of Sinotrans & CSC SBICO in China and will start operating in the Baltic
in early 2018. The total value of the investment is approximately EUR 60 million. The investment cash flow will be divided progressively between 2015 and 2018.

ESL Shipping has worked in close cooperation with Finnish designer Deltamarin on the ship design and the ships have been tailored to customer needs with special attention given to the efficiency of cargo handling and cargo hold arrangements.

Deltamarin has performed the full concept and contract design of the ships for ESL and has a contract with the shipbuilder covering basic and detail design, procurement handling and site assistance for the two vessels based on Deltamarin’s B.Delta26LNG design.

The LNG-fueled B.Delta26LNG bulk carrier is equipped with both dual-fuel main and auxiliary machinery. The ship has a type C LNG tank of approximately 400 cu.m capacity.

The B.Delta26LNG also exhibits very efficient operation in ice class conditions, far surpassing any other similar ships trading in such conditions. Extensive model tests have been performed for both open water, at SSPA in Sweden, and Ice Class 1A operations, at Aker Arctic Technology in Finland.

The vessels will be classified according to DNV GL rules.

The B.Delta26LNG has a shallow draft of max. 10 m, length overall of 160 m, breadth of 26 m and maximum capacity of 25,600 tonnes deadweight.

  • News

Deltamarin and Aker Arctic develop Arctic Aframax design

The concept ship combines Deltamarin’s expertise in affordable, energy efficient cargo vessels with Aker Arctic’s arctic vessel expertise to deliver cost efficient and reliable tanker operation both in open water and in ice.

The Arctic Aframax tanker is intended for crude oil and oil product transports. It is strengthened to ice class PC5 level (equals approximately Russian Maritime Register of Shipping category ARC6) and is capable of continuously breaking thicker than one-meter level ice.

It can operate on the Northern Sea Route during the extended summer months, and with assistance even longer. During the winter months the vessel can operate in other sub-arctic sea areas such as the Baltic Sea or Sakhalin.
Deltamarin’s experience in designing cost efficient cargo vessels with track record of hundreds of contracted vessels is utilized in minimizing the newbuilding and operating costs.

According to Deltamarin’s Director of Ship Design, Markku Miinala, and Aker Arctic’s Project Manager, Riku Kiili, “the design integrates optimized ice breaking and open water performance as well as the latest energy efficiency features applied together with the Polar Code requirements. This unique combination results in an affordable building and improved transport economy by cost efficient operation. The design can be fine-tuned according to the customer’s wishes.”

The bow and hull shape of the vessel combine the optimum balance of open water performance with icebreaking capabilities. The specially designed hull strengthening improves safety in operations in the arctic waters. The hull is equipped with an Ice Load Monitoring System, which measures ice loads from the hull and provides online support to the officers ensuring safe operations. The system will also help the shipowner in the long term by analyzing the data and creating information for the optimal operations.  The emphasis has also been on winterization for cold climates in all aspects of the concept design.

The vessel is equipped with two CP-propellers and shaft lines directly coupled with slow speed diesel engines. The vessel can also be fitted to run on LNG with dual fuel engines. Further there is a possibility for two bow thrusters and shaft PTO/PTI (Power Take Off / Power Take In) systems.  A special focus has been on developing an improved command bridge, where the new Aker Arctic ARC Bridge Concept was used. The visibility from the bridge is excellent in all directions and good ergonomics including access and passages to command posts is created.

Arctic Aframax 118,000 DWT Crude Oil Carrier
Main Dimensions:

  • Loa                   266.0 m
  • Lbp                   258.1 m
  • Breadth             46.0 m
  • Depth                22.5 m
  • Draft, design      14.8 m

Hull and Performance:    

  • Ice class     PC5/RMRS Arc6 level
  • Ice breaking capability     1 meter continuous
  • Economical open water speed     13.5 knots
  • News

New container feeder design from Deltamarin

AUGUST 14, 2015—Finnish naval architectural and marine engineering firm Deltamarin Ltd. has unveiled the A.Delta2300, the first in a series of container feeder vessel designs that offer “best-in-class” cargo capacity, flexibility and

  • News

Palmer releases more details of Titanic II plans

JUNE 17, 2012 — Australian billionaire Clive Palmer has released preliminary plans and drawings for the Titanic II project devised by international ship design and engineering company, Finnish-based Deltamarin. (See earlier story)