Kværner ASA Updates Verdal Accident Situation

press release
Monday, March 12, 2012

Kværner ASA: Serious accident at Verdal: internal investigation completed.


Kvaerner's internal investigation following from the serious crane accident at the Verdal yard 8 February 2012 has been completed and the main findings have been presented to the Police and the Norwegian Labour Inspection Authority. The investigation report examines the accident in detail, reviews the existing health and safety procedures in place for work at heights, and gives further recommendations to improve safety by specific measures and actions. This accident could have been avoided if more safety barriers had been in place, been more precise and been followed.
 

The construction and related operations in conjunction with the production of large jacket structures at Kvaerner's yard at Verdal involve lifting operations and work at height. The accident occurred when a crawler crane with a boom of 51.8 meter and a jib of 30.4 meter, and outfitted with a personnel basket was provided to perform the final inspection of a windmilljacket. The crane driver and a signal man were controlling the crane operation. The signal man was working from the personnel basket. To enable inspection on the sea side of the jacket the jib was positioned over the top of the jacket.
 

As the boom was gradually lowered, the jib came in contact with the railing at the top of the jacket. The jib collapsed in two steps, first when the inner part of the jib made contact with the inner top part of the jacket, and then again when the jib hit the outer part of the jacket. The jib collapsed and caused the wire suspending the basket to break at the jib tip. The basket with personnel, all secured by safety harness attached to the basket, fell to the barge deck. When the jib made contact with the jacket structure, the basket was approximately 32 meters above the barge deck. The first jib-collapse brought the basket down by 9 meters, and the second collapse by another 8 meters. The wire broke as the basket was approximately 15 meters above the barge deck. The basket hit the jacket structure during the fall.  All three persons in the basket were severely injured as a consequence of the fall. The health condition of all three is progressing and they are recuperating.

 

"An accident like this is unacceptable and should not happen in Kvaerner. We have taken this very seriously and our own investigation team has identified the main causes and defined a number of recommendations in order for us to further improve our HSE performance. These recommendations will be put into action immediately so that we can strengthen our clear safety rules in order to prevent such accidents from happening", says Jan Arve Haugan, President & CEO in Kvaerner.

 

The core content of these recommendations are related to improvements in the organisation of work at the yard, reinforced safety barriers during work at height and implementation of additional task specific risk assessments for operations utilising personnel in baskets. For more information on main causes and actions related to the accident, please download the summary at www.kvaerner.com
 

Maritime Reporter June 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

DNV-GL Approves Kongsberg Engine Room Simulators

Kongsberg Maritime has received DNV-GL certification for three of its latest engine room simulator models designed to provide in-depth training on the K-Sim Engine simulator platform.

Container Shipping Lucky to Break Even in 2015

A toxic mixture of overcapacity, weak demand and aggressive commercial pricing is threatening liner shipping industry profitability for the rest of 2015, according

CMA CGM's OPDR Acquisition Approved by EU

The CMA CGM Group announced that the European Commission has approved its acquisition of OPDR. In order to finalize the acquisition, which was announced on November 25, 2014 by Jacques R.

Ship Repair & Conversion

Shell's Icebreaker Vessel Damaged in Alaska

Royal Dutch Shell Plc's  icebreaker vessel Fennica returned to the Dutch Harbor in Alaska with a small breech in the hull, raising concerns about the company's

Danish Ports Approve HullWiper

Authorities at the Danish ports of Copenhagen, Kalundborg and Fredricia have granted permission for GAC EnvironHull’s pioneering, diver-free, underwater HullWiper

GAIL to Offer Sops for Foreign Shipbuilders

GAIL India will offer foreign shipbuilders five years to make liquefied natural gas (LNG) carriers in India, double the time allowed to deliver ships from their home shipyards,

Casualties

Shell's Icebreaker Vessel Damaged in Alaska

Royal Dutch Shell Plc's  icebreaker vessel Fennica returned to the Dutch Harbor in Alaska with a small breech in the hull, raising concerns about the company's

As First Victims Mourned, Italian Navy Searches On

Italy held a funeral service on Tuesday for 13 migrants who died in the worst shipwreck in the Mediterranean in recent history, while the navy continued its search for other victims of the disaster.

Migrant Sailboat Sinks in Aegean, 17 Missing

A sailboat carrying migrants sank in in the Aegean sea between Turkey and Greece on Tuesday and at least 17 people were missing, Greek authorities said. Greece's

Maritime Safety

Tunisia Reassures Yachters Following Terror Attack

A week after a terrorist attack in Tunisia, local superyacht businesses are reassuring yachters that security has been increased at Tunisian ports despite numerous cancellations.

Shell's Icebreaker Vessel Damaged in Alaska

Royal Dutch Shell Plc's  icebreaker vessel Fennica returned to the Dutch Harbor in Alaska with a small breech in the hull, raising concerns about the company's

Djibouti Training Center Build on Pace

The construction of the Djibouti Regional Training Centre (DRTC) in Doraleh, Djibouti is moving forward in earnest, with a view to completion by the end of September 2015,

 
 
Maritime Contracts Maritime Security Offshore Oil Pipelines Port Authority Ship Electronics Ship Repair Ship Simulators Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1624 sec (6 req/sec)