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Offshore Survival Course
More than 2 million students worldwide

Offshore Survival Course

The Offshore Survival Course gives you the hands-on safety skills required to work and survive on offshore oil and gas installations. From helicopter underwater escape to firefighting and gas detection, every module is built around real offshore hazards. Get certified, stay compliant, and go offshore with the confidence that comes from serious preparation.

Dedika for businesses

What you will learn:

This course covers every critical safety discipline required for offshore work. You will learn how to identify and control workplace hazards, don immersion suits and lifejackets to international time standards, and operate survival craft during abandon-ship scenarios. You will develop firefighting skills using portable extinguishers and self-contained breathing apparatus, and you will practice gas detection and confined-space rescue procedures. First aid, CPR, and casualty management prepare you to respond until medical evacuation arrives. Emergency response planning and multi-scenario drills tie every skill together into a complete, job-ready competency package.

How you study in practice Offshore Survival Course

How you practise Offshore Survival Course

For companies looking to train their teams

With Dedika for businesses, the course includes exercises and examples tailored to your company and its specific needs.

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Course content

8 Chapters • 36 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Offshore Industry Orientation and Hazards

  • Lesson 1 • Structure of Offshore Operations

    Covers types of offshore installations, organisational hierarchies, and crew roles. Provides context for all subsequent safety training by grounding students in the operational environment.

  • Lesson 2 • Hazard Identification and Risk Assessment

    Teaches systematic identification of physical, chemical, and environmental hazards. Students apply risk-ranking tools to prioritise controls before beginning any offshore task.

  • Lesson 3 • Regulatory Framework and Safety Standards

    Introduces international maritime and offshore safety conventions and operator safety management systems. Students understand compliance obligations and the consequences of non-compliance.

  • Lesson 4 • Personal Protective Equipment Selection

    Covers selection, inspection, and correct use of PPE for offshore environments. Connects hazard identification skills to practical protective measures used daily on the installation.

Chapter 2See details

Sea Survival Fundamentals

  • Lesson 1 • Survival Swimming and Rescue Signals

    Develops efficient swimming techniques in full PPE and methods for attracting rescuers. Skills connect directly to increasing survival time until rescue assets arrive.

  • Lesson 2 • Controlled and Emergency Water Entry

    Teaches safe methods for entering the sea from various heights and vessel types. Students practice HELP and huddle positions to reduce heat loss after water entry.

  • Lesson 3 • Personal Flotation Devices

    Covers types, buoyancy ratings, and donning procedures for offshore lifejackets and immersion suits. Students practice rapid donning to meet international time standards.

  • Lesson 4 • Survival Psychology and Decision-Making

    Examines the psychological stages of a survival situation and their effect on decision quality. Students develop mental strategies to maintain effective action under extreme stress.

Chapter 3See details

Immersion Suit and Survival Craft Operations

  • Lesson 1 • Life Raft Deployment and Management

    Covers inflation, boarding, and internal management of offshore life rafts. Students practice righting an inverted raft and managing survivors inside.

  • Lesson 2 • Immersion Suit Donning and Use

    Covers immersion suit types, thermal protection ratings, and correct donning sequence. Students achieve full donning within the internationally required time limit.

  • Lesson 3 • Lifeboat Launching and Manoeuvring

    Teaches the step-by-step launch sequence and basic boat-handling skills after water entry. Students practice moving clear of the installation and managing engine controls.

  • Lesson 4 • Lifeboat Types and Pre-Launch Checks

    Introduces totally enclosed, free-fall, and open lifeboats and their launching systems. Students conduct pre-launch inspections and identify equipment stowage locations.

  • Lesson 5 • Survival Craft Rescue and Recovery

    Addresses procedures for being recovered by rescue vessels and helicopters from survival craft. Students understand signals, approach angles, and safe transfer methods.

Chapter 4See details

Firefighting Principles and Techniques

  • Lesson 1 • Portable Firefighting Equipment

    Teaches selection, inspection, and operation of portable extinguishers and hose reels. Students match extinguisher agent to fire class and demonstrate correct attack technique.

  • Lesson 2 • Fire Science and Offshore Ignition Sources

    Explains combustion chemistry, fire classes, and ignition sources specific to offshore environments. Understanding fire behaviour enables students to select the correct suppression agent.

  • Lesson 3 • Breathing Apparatus Operations

    Covers donning, pre-use checks, and operational limits of self-contained breathing apparatus. Students practise entry into smoke-filled spaces and emergency buddy-breathing procedures.

  • Lesson 4 • Team Firefighting Attack Strategies

    Applies fire science and equipment skills to coordinated team attack and search operations. Students execute entry team, backup team, and boundary cooling roles.

  • Lesson 5 • Fire Detection and Alarm Systems

    Covers detector types, alarm panel interpretation, and response protocols for offshore installations. Students trace alarm signals to source locations and initiate correct response actions.

Chapter 5See details

Helicopter Safety and Underwater Escape

  • Lesson 1 • Underwater Egress Techniques

    Teaches the systematic window-exit procedure for escaping an inverted submerged helicopter. Students practise breath-holding, door/window operation, and exit sequencing.

  • Lesson 2 • Helicopter Operations and Passenger Safety

    Covers pre-flight briefings, deck landing procedures, and passenger conduct during offshore helicopter flights. Students identify hazards on the helideck and during boarding.

  • Lesson 3 • Helicopter Ditching Scenarios

    Examines the phases of a helicopter ditching and the forces acting on occupants. Students understand capsize dynamics and the disorientation experienced during inversion.

  • Lesson 4 • HUET Pool Practical Evolution

    Applies egress techniques in a certified HUET simulator with full inversion and darkness conditions. Students complete multiple runs to build automatic muscle-memory responses.

Chapter 6See details

First Aid and Medical Emergency Response

  • Lesson 1 • Casualty Packaging and MEDEVAC Preparation

    Teaches immobilisation, documentation, and handover procedures for medical evacuation by helicopter or vessel. Students complete a SBAR handover report for a simulated casualty.

  • Lesson 2 • Primary Survey and Casualty Assessment

    Teaches the DRABC primary survey and rapid casualty assessment sequence. Students identify life-threatening conditions and prioritise interventions in the correct order.

  • Lesson 3 • Trauma and Wound Management

    Addresses wound classification, bleeding control, and fracture immobilisation for offshore trauma. Students apply tourniquets, pressure dressings, and improvised splints.

  • Lesson 4 • CPR and Automated Defibrillation

    Covers adult CPR technique, compression-to-ventilation ratios, and AED operation. Students practise on manikins to achieve correct depth, rate, and hand placement.

  • Lesson 5 • Burns, Hypothermia, and Environmental Injuries

    Covers assessment and initial treatment of burns, hypothermia, and heat illness common in offshore environments. Students apply correct cooling, rewarming, and monitoring protocols.

Chapter 7See details

Gas Detection and Toxic Atmosphere Response

  • Lesson 1 • Offshore Hazardous Gas Profiles

    Identifies the properties, sources, and health effects of gases commonly encountered offshore. Students use gas properties to predict behaviour and select appropriate detection methods.

  • Lesson 2 • Portable Gas Detector Operation

    Covers bump testing, calibration, and correct sampling technique for multi-gas detectors. Students interpret alarm levels and take appropriate action for each alarm threshold.

  • Lesson 3 • Confined Space Entry and Rescue

    Applies gas detection skills to confined-space entry permits, atmospheric testing, and non-entry rescue. Students execute a simulated confined-space rescue using tripod and retrieval line.

  • Lesson 4 • Fixed Gas Detection System Response

    Explains fixed detector layouts, control room alarm panels, and automatic shutdown triggers. Students trace a gas alarm to source and initiate the correct emergency response.

Chapter 8See details

Emergency Response Planning and Drills

  • Lesson 1 • Muster, Headcount, and Accountability

    Teaches muster station procedures, headcount methods, and missing-person protocols. Students practise accountability reporting under time pressure with incomplete information.

  • Lesson 2 • Abandon-Ship Decision and Execution

    Covers the criteria for ordering abandon ship and the sequence of actions from alarm to water entry. Students execute a timed abandon-ship drill in full immersion suit and lifejacket.

  • Lesson 3 • Emergency Response Plan Structure

    Covers the components of an offshore emergency response plan and the roles within the emergency command structure. Students map their own role to the plan's escalation tiers.

  • Lesson 4 • Multi-Scenario Drill Execution

    Applies all emergency skills in combined fire, gas, and abandon-ship tabletop and practical drills. Students rotate through command, response, and observer roles to build full competency.

  • Lesson 5 • Post-Incident Review and Continuous Improvement

    Teaches structured after-action review methods and corrective action tracking. Students produce a written improvement plan from drill findings to close the safety management loop.

Certification

Your valid completion certificate

This course is for you:

  • Aspiring offshore workers: preparing for their first rotation on an installation.

  • Drilling technicians: needing mandatory safety certification before deployment begins.

  • Marine engineers: transitioning from vessel work to fixed or floating platforms.

  • Construction contractors: heading offshore for the first time on a project assignment.

  • Safety officers: refreshing emergency response knowledge before a new contract starts.

  • Career changers: entering the oil and gas sector from an onshore industrial background.

What our students say

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Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
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