Effective ship handling involves understanding key principles that influence a vessel’s maneuverability. This includes design factors that affect handling characteristics, various forces such as hydrodynamic and wind forces, and mechanisms like rudders and engines used for navigation. Recognizing limitations from ship design and external factors is vital, along with adherence to standards set by organizations…
Accurate completion of ORB Part I is vital for managing marine pollution, organizing oil and sludge transfers, and maintaining machinery operations’ safety and orderliness. Demonstrating compliance with environmental and maritime regulations, especially in designated Special Areas with stricter pollution prevention measures, showcases adherence to MARPOL 73/78 Annex I rules during inspections. This precision in filling…
In the maritime industry, the oil record book plays a crucial role in documenting the handling and disposal of oil residues onboard vessels. Accurate and detailed entries in the oil record book are essential for demonstrating compliance with environmental regulations and ensuring proper management of ship-generated waste. Mistakes in recording oil-related activities, such as inaccurate…
Every oil tanker of 150 gross tonnage and above, and every ship of 400 gross tonnage and above (other than an oil tanker), must have an Oil Record Book Part I (Machinery space operations) as per regulation 17 of Annex I to MARPOL 73/78 and 33 CFR 151.25. The Oil Record Book Part I (ORB…
Hydrogen Sulphide (H2S) is a colorless and highly toxic gas when inhaled, posing severe health risks. Being 19% heavier than air, it tends to accumulate in low-lying areas and confined spaces. Additionally, it is highly flammable and can spontaneously ignite at elevated temperatures, potentially leading to explosions. Hazardous levels of this gas could exist on…
A typical LNG carrier features four to six tanks aligned along the vessel’s center-line. These tanks are surrounded by a combination of ballast tanks, cofferdams, and voids, creating a double-hull type design for added safety. For transferring LNG from the cargo tanks, each tank is equipped with two main cargo discharge pumps. Pumps that handle…
Oil tankers transport oils of different grades and qualities that can produce flammable vapors and gases during loading, unloading, and transit. Even when empty, hazardous flammable gases may linger in the tanks. When the vapor from an oil cargo mixes with a specific air-oxygen concentration, it can create explosive conditions, leading to property damage, marine…
Oil tankers transport oils of different grades and qualities that can produce flammable vapors and gases during loading, unloading, and transit. Even when empty, hazardous flammable gases may linger in the tanks. When the vapor from an oil cargo mixes with a specific air-oxygen concentration, it can create explosive conditions, leading to property damage, marine…
Liferafts are vital means of survival during rough sea conditions, particularly in the event of the vessel beginning to sink. They are specifically made to ensure the safety and buoyancy of the crew during stormy seas, while awaiting rescue assistance. These essential survival tools are standard equipment on all ships navigating the open seas, complementing…
Personal Protective Equipment (PPE) is crucial for ensuring the safety of crew members on board vessels. Everyday PPE, such as hard hats, gloves, and safety boots, is regularly used to protect against routine maritime hazards. Occasionally, more specialized PPE, such as life jackets, immersion suits, or breathing apparatus, is necessary for specific tasks or emergency…