newhaven header

MAIB Report No.4/2015

Accident Investigation Report 4/2015 - ECC Topaz

Report name:

ECC Topaz



Incident date:
14 January 2014

Category:
Merchant vessels - BUT RELEVANT TO LEISURE AND WORKBOATS 

Summary:
This reports the MAIB's investigation into the fire and subsequent foundering of the passenger transfer catamaran ECC Topaz while conducting engine trials off the east coast of England 14 January 2014. It is considered most likely that the fire was caused by an uninsulated section of exhaust pipe from a diesel fired air heater making contact with the plywood under-deck or a failed exhaust pipe causing direct impingement of exhaust gas on to inflammable material stored in the heater compartment. A safety bulletin highlighting the fire risk posed by uninsulated exhaust pipes and a safety flyer specifically aimed at the leisure boating sector have been published by the MAIB.

Key safety lessons include:

  • An oil fired heater was not categorised as an item of machinery in the regulations to which ECC Topaz was constructed and therefore the compartment in which the heater was located was not required to be fitted with either fire detection or fire suppression equipment.
  • The unauthorised modification of the air heater exhaust pipe resulted in the introduction of an uninsulated section of the exhaust pipe that would have transferred heat to the plywood under deck, eventually causing it to burn.
  • The maximum continuous temperature rating of the exhaust pipes recommended by the heater manufacturer was 350 ºC, whereas the actual exhaust temperature measured at the heater outlet was around 440 ºC.
  • Flammable material was stored in the heater compartment.
  • The annual service of the air heater as per the heater manufacturer’s Recommended Service Schedule was not carried out, thereby missing the opportunity to identify the deteriorating state of the air heater and its exhaust system.
Report No 4/2015 | Published 11 February 2015



Download report:
PDF icon MAIBInvReport4_2015.pdf (4,072.39 kb)

About this website

The material on our site is given for general information only, and does not constitute professional advice. You should take specific advice before taking a course of action as we do not accept directly or indirectly any responsibility or liability for loss arising from information on this site. The site includes links to other sites which we consider may be of interest to you but we will not be liable for their content. Users linking to other sites do so at their own risk and according to the terms and conditions of those sites.

We cannot guarantee that the site and any downloads reach you virus free and you are responsible for taking any appropriate anti-virus precautions for your own safety and peace of mind. All use of the Port is subject to Newhaven Port & Properties Ltd terms & Conditions which can be viewed here.

Third Party Privacy Notice

Copyright © Newhaven Port & Properties Ltd. 2015 All rights reserved East Quay, Newhaven, East Sussex, BN9 0BN, United Kingdom