Kazakhstan Maritime Engine Officer key terms

The international treaty that sets minimum standards for training, certification and watchkeeping of seafarers, defining competence requirements and certification rules for engineers and deck officers.

A document issued by a flag administration confirming that the holder meets the training and examination standards required to serve in a specified rank or capacity on board ship.

A formal annotation or separate document attached to a certificate, confirming recognition of that certificate by another flag state or authorising a specific function on board.

The country whose nationality a ship carries and whose laws, surveys and certification requirements govern the vessel's operation, crewing and technical standards worldwide.

Inspection of foreign ships in a national port to verify compliance with international conventions, allowing the authority to detain a ship until serious deficiencies are rectified.

A port state order preventing a ship from sailing because deficiencies pose a danger to safety, health or the environment, remaining in force until verified correction.

A specific failure to meet a required standard found during an inspection, recorded against a convention reference and given a deadline for rectification.

The principal international treaty on ship safety, covering construction, fire protection, life-saving appliances, radio equipment, navigation and the carriage of safety documents.

The international treaty preventing pollution from ships, with annexes controlling oil, noxious liquids, harmful substances, sewage, garbage and air emissions including fuel sulphur limits.

A mandatory log recording all oil-related operations such as transfers, purifier sludges, bilge discharges and bunkering, signed by the responsible officer and open to inspection.

A required register of every garbage discharge, retention, incineration or handover to a reception facility, with categories and quantities, used to demonstrate MARPOL Annex V compliance.

Machinery that removes oil from bilge water so the discharged effluent stays within the permitted concentration, typically 15 parts per million, before leaving the ship.

A designated sea area where MARPOL sets a lower sulphur limit for fuel oil burned by ships, requiring compliant fuel, an exhaust gas cleaning system or another approved method.

A document supplied when fuel is delivered, stating quantity, density, sulphur content and other properties, retained on board as evidence of compliant fuel quality.

The International Safety Management Code requiring companies to operate a documented safety management system covering policies, procedures, emergency preparedness and internal audits.

The structured set of documented procedures, responsibilities and checklists a company and ship follow to manage safety and pollution prevention in normal and emergency operations.

A shore-based contact with direct access to senior management who monitors safety and pollution prevention and can be consulted by the ship at any time.

A posted document assigning each crew member a station and duties for emergencies such as fire, abandon ship or man overboard, including substitutes for key roles.

A scheduled exercise in which crew assemble at assigned stations and practise emergency duties, required at defined intervals to verify readiness and familiarisation.

A realistic exercise in which the crew simulates detecting, reporting, containing and extinguishing a fire, testing equipment, communication and the command structure.

A permanently displayed drawing showing compartments, fire boundaries, escape routes and the location of firefighting and life-saving equipment, used for planning response and shore assistance.

Permanently installed equipment such as carbon dioxide, foam, water mist or sprinkler arrangements that discharges extinguishing medium into a protected machinery or cargo space.

The model describing combustion as requiring fuel, oxygen and a source of heat; removing any one side extinguishes or prevents fire, guiding choice of extinguishing method.

The lowest temperature at which a liquid releases enough vapour to form an ignitable mixture near its surface, used to classify flammable and combustible liquids and fuel hazards.

A written authorisation issued before welding, cutting or grinding, confirming area preparation, gas-freeing, fire watch and standby equipment are in place to control ignition risk.

A formal check sheet authorising entry into a tank or void after atmosphere testing, ventilation, isolation and standby arrangements are confirmed and recorded.

Measurement of oxygen content, flammable gas and toxic gas in a space before and during entry, using calibrated instruments to confirm the atmosphere is safe for people.

The prime mover driving the propeller, typically a slow-speed two-stroke diesel, whose output, fuel timing and cooling parameters are monitored to maintain safe ship speed.

A turbine-driven compressor using exhaust gas energy to increase charge air pressure and density, raising engine power and efficiency while requiring careful monitoring of speed and temperature.

Air delivered to the cylinder to sweep out exhaust gases and supply fresh oxygen for combustion, whose pressure and temperature indicate the condition of the turbocharger and cooler.

A heat exchanger cooling compressed scavenge air before it enters the cylinder, increasing air density and reducing thermal load; fouling shows as rising air temperature and reduced power.

The arrangement of tanks, pumps, heaters, filters and purifiers that stores, conditions and delivers fuel at the required viscosity and pressure to the engines and boilers.

A centrifugal separator that removes water and solid contaminants from fuel or lubricating oil, protecting injection equipment and bearings; throughput and sludge output indicate performance.

Water accumulating in machinery space bilges from leaks, condensation and cleaning, collected in a holding tank and treated before any permitted overboard discharge.

An electrical generator driven from the propeller shaft, producing ship power while the main engine runs and reducing the need for auxiliary diesel generation at sea.

A diesel-driven alternator supplying electrical power in port, during manoeuvring or when shaft generation is unavailable, and providing standby capacity for essential services.

Electrical and mechanical systems that must remain available for safety, such as steering gear, emergency lighting, fire pumps, navigation equipment and alarms, often backed by an emergency source.

A distribution board fed by the emergency generator or battery, located outside the main machinery space, supplying essential circuits when the main power fails.

A measured value of how well electrical insulation prevents leakage current; a falling reading indicates moisture, contamination or cable damage and warns of impending earth faults.

An unintended connection between an electrical conductor and the ship's hull, detected by insulation monitoring and requiring prompt location to prevent shock or fire risk.

A safety procedure isolating energy sources with locks and warning tags before maintenance, ensuring machinery cannot be started and stored energy is released.

A documented authorisation system for high-risk maintenance, recording the task, hazards, isolations, precautions and responsible persons before work begins.

A structured schedule of inspections, servicing and overhauls based on running hours or calendar intervals, with records used to track condition and plan spares.

Measuring parameters such as vibration, temperature, oil analysis and performance trends to detect developing faults and decide maintenance before failure occurs.

The controlled stock of critical components held on board or ashore so that foreseeable breakdowns can be repaired without long delay, kept aligned with maintenance plans.

The organised duty of monitoring machinery, alarms and systems during a set period, maintaining a safe engineering watch and handing over clearly to the relieving officer.

The structured transfer of watch responsibility in which the relieving engineer receives information on plant condition, ongoing work, alarms and outstanding defects before taking over.

A class notation allowing periodically unattended operation, with alarms, automatic controls and safety devices arranged to alert duty staff and protect the plant.

A timer-based alarm in the engine room that requires periodic reset by the duty engineer, alerting others if the engineer becomes incapacitated while working alone.

The minimum daily and weekly periods of rest required for seafarers, recorded and monitored to prevent fatigue that impairs watchkeeping and safety performance.

The coordinated use of people, equipment and information in the machinery space, covering leadership, communication, workload distribution, situational awareness and error avoidance.

The continuous perception and understanding of what is happening around the plant and crew, enabling early recognition of developing hazards before they become incidents.

A short pre-task briefing where the team reviews the job, hazards, controls and roles, ensuring shared understanding before work starts in the machinery space.

Clear, closed-loop exchange of information using standard phrases, confirmation and feedback, reducing misunderstanding during manoeuvring, emergencies and routine operations.

A defined set of English phrases and responses for routine and emergency ship communications, designed to be unambiguous between crews of different nationalities.

The order and procedure to leave a vessel in danger, involving mustering, donning life-saving equipment, launching survival craft and following the master's instructions.

A lifejacket or buoyancy aid worn to keep a person afloat and face-up in water, with checks for fit, straps, whistle and light before use.

A dangerous drop in core body temperature caused by cold exposure or immersion, producing shivering, confusion and loss of consciousness, treated by slow controlled rewarming.

A stocked container of dressings, bandages, instruments and medicines kept on board, inspected regularly and used to give immediate treatment before professional help.