R. STAHL TRANBERG plays crucial role in world's first autonomous ship

Author: R. STAHL TRANBERG

Stavanger, December 8 2020. R. STAHL TRANBERG, a world class provider of smart marine applications, electrical explosion protection and systems safety to the oil & gas, marine and industrial sectors and part of the R. STAHL GROUP, is proud to have a played a key role in providing marine lighting solutions to Yara Birkeland, the world's first autonomous and zero-emissions container vessel. The ship has been handed over to Norwegian chemical company Yara and is shortly to undergo testing for container loading and stability, prior to commercial operations.

Photo 1: Tranberg BlueLine Navigation light

In supporting international technology group KONGSBERG, who was responsible for the development and delivery of all key enabling technologies on Yara Birkeland, R. STAHL TRANBERG has deployed its industry leading navigation lighting solution, part of the TRANBERG® BlueLine Lighting series of next generation maritime lighting, along with its searchlight. The innovative lighting - entirely made by R. STAHL TRANBERG to ensure the highest level of quality and control - directly addresses Yara Birkeland’s demanding requirements in a number of key areas:

No Maintenance Requirements & The Highest Environmental Standards. Essential to unmanned vessels, such as Yara Birkeland, the TRANBERG® BlueLine Navigation lights are maintenance-free with a simplified plug and play, modular design for ease of installation. While the TRANBERG® Searchlight has moveable parts, no components have specific maintenance requirements.
The lights are also made of the highest quality, sustainable materials including seawater resistant aluminium and glass lenses for the navigation lights, as well as new streamlined lighting designs that have smaller environmental footprints. The navigation lights are 100% LED.

A Full Digital Ecosystem with Remote Control Monitoring Capabilities. The TRANBERG® BlueLine Navigation lights come with the latest digitalization capabilities, enabling compatibility and intelligent connectivity with existing and future control systems.
This is the case on Yara Birkeland. In Phase 1, the vessel will still be manned with a computer link to a command centre in Oslo. Phase 2 will see remote control capabilities with Massterly, a joint venture set up to establish the infrastructure necessary to design and operate autonomous vessels. Finally, Phase 3 marks fully autonomous operations with the removal of the bridge. The TRANBERG® BlueLine Navigation lights are controlled and monitored by a control system, enabling a two-way communication with onshore systems that also includes the raising of alarms and subsequent alarm handling.
Enhanced Situational Awareness. With the ship unmanned, the TRANBERG® BlueLine Navigation lights and accompanying searchlight will provide onshore controllers with the best possible understanding of the situation onboard and the surrounding vicinity. The searchlight is controlled horizontally and vertically with the ability to turn on and off the lights and adjust the beam, establishing a 360 degree illumination of the surrounding area with monitoring and activation from the onshore control room. Up to 10 pre-defined searchlight positions can be easily configured from the onshore control room for rapid positioning.
High Resilience & Availability. The TRANBERG® BlueLine Navigation lights along with the TRANBERG® Searchlight provide resilience in every part of the system, ensuring the highest availability. The navigation lights have a wide span of operational voltage meaning the light intensity is not affected by varying voltage, as well as providing a seamless change-over from main to spare navigation lights. Both systems also have redundant power supplies with automatic change-over in case of any fault.

Kjell Are Berg-Hagen, R.STAHL TRANBERG Technology Director, continues:

“R. STAHL TRANBERG’s key concept for focusing on our customers’ needs is based on CARES - CAPEX/OPEX Optimization, Availability, Remote Control, Energy/Environment, and Safety. This guided us during our work on Yara Birkeland, where we were able to deliver according to regulations from maritime authorities and class societies with fault tolerant and resilient systems. The result from our lighting solutions is the highest standards of situational awareness, resilience and digital integration for maximum operational safety and environmental standards.”

Kjell Are concludes: “The Yara Birkeland is likely to be just the start of the growing development of unmanned and hybrid vessels where more operations are controlled and monitored by onshore teams. R. STAHL TRANBERG will remain at the forefront of these developments, setting the standards for the marine lighting of the future on autonomous vessels.”

Founded in 1901 as TRANBERG, R. STAHL TRANBERG is a leading provider of marine applications, electrical explosion protection and system safety. R. STAHL TRANBERG also manufactures and delivers a complete helideck lighting package, heat-tracing and anti-icing /de-icing equipment, and electro-mechanical products used in hazardous areas. All products are certified according to international quality standards, such as ATEX, IECEx and NEC.

Headquartered in Stavanger, Norway, R. STAHL TRANBERG is part of the R. STAHL Group, which is based in Waldenburg, Germany. R. STAHL is a leading global supplier of products and solutions for electrical explosion protection, has subsidiaries in 21 countries, operates seven international production sites and is represented by more than 50 sales offices worldwide.

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