The maintenance and inspections for fixed carbon dioxide fire-extinguishing systems

Regulations


Fixed gas fire-extinguishing systems generally work by either lowering the oxygen concentration in the surrounding atmosphere to a level where combustion becomes impossible or by disrupting the essential chemical reactions needed for the fire to continue spreading.

Understanding UMA (UMS) Ships and Their Operational Requirements

Machinery


UMA (Unattended Machinery Area) ships, sometimes referred to as UMS, are designed for machinery and equipment operation without constant watch-keeping personnel. This article outlines the specific machinery included, stringent safety requirements, and the need for meticulous ship design. It emphasizes fire safety measures, prevention of flooding, alarm systems, and communication means, all crucial for ensuring safe and continuous operation.

Anchor Windlass Design and Testing (IACS 2018 Requirement)

Machinery


A windlass used for handling anchors, suitable for the size of chain cable and complying with the Classification Society’s criteria is to be fitted to the ship. The design, construction and testing of windlasses are to conform to an acceptable standard or code of practice. To be considered acceptable, the standard or code of practice is to specify criteria for stresses, performance and testing.

Innovative battery at heart of zero-emissions OSV gets green light

Technology


An innovative non-flammable maritime battery technology that promises long life and will be incorporated in a new zero-emissions offshore support vessel has received New Technology Qualification (NTQ) from ABS