Lifeboat releasing mechanisms

Fire & Safety


There are different types of lifeboats used on board a ship on the basis of the type of ship and other special requirements. Not all the lifeboats have the same type of releasing mechanisms, for the launching of a lifeboat depends on several other factors. In this article, we will take a look at the main types of “lifeboat releasing mechanisms”.

Guidelines for implementation of the ISM code by companies

Management


The International Management Code for the Safe Operation of Ships and for Pollution Prevention (International Safety Management (ISM) Code) was adopted by the Organization by resolution A.741(18) and became mandatory by virtue of the entry into force on 1 July 1998 of SOLAS chapter IX on Management for the Safe Operation of Ships. The purpose of this Code is to provide an international standard for the safe management and operation of ships and for pollution prevention.

Commissioning Testing of Ballast Water Management System

Regulations


The purpose of commissioning testing is to validate the installation of a ballast water management system (BWMS) by demonstrating that its mechanical, physical, chemical and biological processes are working properly. Commissioning testing is not intended to validate the design of type-approved BWMS that are approved by the Administration. This article is prepared based on the 2020 Guidance for the commissioning testing of ballast water management systems.

Shipboard Testing of Ballast Water Management Systems

Regulations


Shipboard Testing is a full-scale test of a complete BWMS carried out on board a ship according to IMO Guidelines, to confirm that the system meets the standards set by regulation D-2 of the Convention. In this article, we try to express the shipboard testing as the final step in receiving the type approval certificate by taking the IMO guidelines.

On-board Drills

Regulations


A drill is an exercise performed onboard (or during training ashore) which may be supervised by a competent authority or personnel. In this article, a general guidance of all required onboard drills has been prepared.

Nautical Publications & IMO Instruments Requirements

Regulations


The Maritime Safety Committee, at its eighty-first session (10 to 19 May 2006), and the Marine Environment Protection Committee, at its fifty-third session (18 to 22 July 2005), in order to give guidance on the carriage of publications on board ships, approved the IMO requirements on carriage of publications on board ships as set out in the article. The publications (regardless of formats) which to be kept onboard ships are listed in below table.

Autonomous OBN seismic survey robots could enter commercial operation in 2024

Technology


Blue Ocean Seismic Services, which is working on autonomous ocean bottom seismic robotic vehicle technology, said on Tuesday that it had finished a series of passive and active seismic trials that proved the quality of seismic data collection.