El Coquí and Taíno

El Coquí and Taíno will be the very first LNG powered, American flagged, container Ro-Ro ships. They will operate between Jacksonville, Florida and San Juan, Puerto Rico on a weekly rotational basis.

Wärtsilä Ship Design's WSD CRV 2400 WB enables the capability to carry conventional 20 ft, and 40 ft containers, as well as the special 45 ft and 53 ft wide body high cube container developed for the American market. The RoRo capacity is in excess of 350 private cars.

Because of the recently established Emission Control Area (ECA) along the eastern seaboard of the United States, the vessel design had to meet stringent environmental guidelines while serving the high performance operational requirements of the owners. Low emissions, reliability, and appropriate transit speed were, therefore, primary considerations.

Download technical paper
> An innovative LNG fuelled container RO-RO vessel

 

“This vessel design raises the bar for merchant shipping, not only for US flagged ships, but globally. We are proud to be taking this bold step in bringing environmentally viable designs to the market, with Wärtsilä as a key partner.”

Rick Zubic, Vice President, Business Development, VT Halter Marine.


“Wärtsilä Ship Design has extensive experience in designing innovative and efficient vessels. This experience, combined with Wärtsilä’s vast know-how and leading global position in LNG propulsion solutions for the marine industry, has given us a strong competitive edge. This is reflected by this latest order. We have enjoyed a long co-operation with both Crowley Maritime Corporation and VT Halter Marine.”

Riku-Pekka Hägg, Vice President, Wärtsilä Ship Design.

 

Name WSD 84 2400 LNG
Built UNDER CONSTRUCTION, delivery 2017
Type CONTAINER RO-RO VESSEL

Ship Characteristics

Deadweight 26,500 t
Max Equivalent TEU intake 2,400 EQ TEU
Reefer plugs up to 350
Lenght 219.5 m
Breadth 32.24 m
Service speed, design draught 22 knots
Endurance, LNG based 6,000 nm

Features

  • Panamax Container Ro-Ro vessel
  • Latest Dual Fuel technology to operate on LNG
  • Flexible container loading arrangement of 20ft, 40 ft, 45ft and 53ft types
  • Optimised for High-Cube and Wide-Body container types
  • CFD-optimised hull lines for highest efficiency and lowest accelerations, validated by extensive model tests
  • Meeting EEDI of 2015 requirements
  • Fully enclosed car garage (370 private large cars) with access via single lane stern quartering ramp
  • Two (2) holds for dangerous goods
  • Two (2) holds with movable sell guides
  • Inherently Safe Engine Room design

Wärtsilä Scope of Supply

  • Ship Design : Initial, basic and detail design
  • Propeller : 1 x Wärtsilä Fixed Pitch Propeller
  • Seals and bearings : Shaft line, line shaft bearing and stern tube
  • Transverse Thruster : Wärtsilä CT225H
  • Rudders : Energopac

 

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© 2017 Wärtsilä