Additional Safety Measures For Bulk Carriers - SOLAS Chapter XII
Bulk carriers were developed in the 1950s to carry large quantities of non-packed commodities such as grains, coal and iron ore. Some 5,000 bulk carriers trade around the world, providing a crucial service to world commodities' transportation. Bulk carrier operators must be aware of the specific safety concerns related to this type of ship.
Inventory of Hazardous Materials
The International Maritime Organization (IMO) responded to environmental and safety concerns in the wrestling industry by introducing the "Green Passport", now known as the Inventory of Hazardous Substances (IHM). This requirement addresses hazardous materials on board ships that pose risks to health, safety, and the environment. Finally, the Hong Kong Convention was adopted in 2009 and will enter into force in June 2025.
GMDSS requirements for radio installations on board SOLAS ships - 2024
The Sub-Committee on Navigation, Radio-Communications and Search and Rescue (NCSR), at its ninth meeting (21-30 June 2022), considering amendments to Chapter IV of SOLAS, resolution MSC.496(105) adopted, according to which, the circular No. COMSAR.1/Circ.32/Rev.1 related to the modernization of radio equipment (GMDSS) and harmonizing the requirements related to them. In this technical article, the second edition (COMSAR.1/Circ.32/Rev.2) of this directive is explained, which has become effective from January 1, 2024 for all ships subject to the SOLAS Convention.
The Engine International Air Pollution Prevention Certificate (EIAPP Certificate)
The Engine International Air Pollution Prevention Certificate (EIAPP Certificate) plays a pivotal role in addressing Nitrogen Oxide (NOx) emissions from marine engines. This certification, governed by the NOx Technical Code, employs prescribed test cycles and measurement methods to calculate NOx emissions, emphasizing compliance with stringent environmental standards.
Sampling point in the ballast water discharge line
In accordance with article 9 of the Convention, a Party may sample the ship’s ballast water for the purpose of determining whether the ship is in compliance with the Convention in accordance with these Guidelines. Although the Convention contains no requirements for provision of sampling points, the Guidelines for approval of ballast water management systems (G8) adopted by resolution MEPC. 174(58) do expressly call for the provision of sampling facilities, not only for the purpose of type approval, but also for the purpose of other required sampling process.
Remote Inspection Techniques (RIT) in Maritime Industry
Remote Inspection Techniques (RIT) offer a survey method that allows the examination of various structure parts without requiring direct physical access by the surveyor. With the development of remote inspection techniques (RITs), such as remotely operated vehicles (ROVs) and real-time sensors which are carried by drones, the maritime industry is increasingly applying remote inspection techniques (RITs).
Goal-based ship construction standards for bulk carriers and oil tankers
The SCF(Ship Construction File), as outlined in IMO guidelines, details how functional requirements of ship construction standards are applied, must be provided at delivery, kept on board, and updated as needed during the ship's service.
The MARPOL requirements of oil residues (sludge) tanks
In accordance with MARPOL/Annex I/Reg. 12, ships with a gross tonnage of 400 and above are mandated to be equipped with a tank or tanks of sufficient capacity. The capacity should be determined with consideration given to the type of machinery and the duration of the voyage, ensuring the proper reception of oil residues (sludge).
Understanding Air Pipes on Ships and Load Line Convention Requirements
Air pipes in ships maintain pressure equilibrium during tank filling. They are usually installed on the upper ceiling of the tanks. There are specific requirements for their height and structure, which are determined based on their positions. In this article, we will briefly introduce the air pipes and review the related regulations based on the International Load Line Convention.
©2023 All Rights Reserved