
Working at Heights and Fall-Protection for Offshore Structures Course
Working at heights on offshore platforms demands more than basic fall protection — it demands precision, preparation, and the right knowledge for one of the world's most hazardous environments. This course delivers the technical skills and regulatory understanding to keep crews safe above deck, from anchor rigging to emergency rescue.
What you will learn:
Identify and assess fall hazards unique to fixed and floating offshore structures.
Select, inspect, and correctly fit fall-protection PPE rated for marine environments.
Apply the hierarchy of fall-protection controls, prioritizing collective systems over personal PPE.
Rig and verify anchor points and horizontal lifeline systems on offshore structural members.
Calculate fall clearance distances and design rescue plans before elevated work begins.
Integrate fall-protection requirements into offshore permit-to-work and safety management systems.
How you study in practice Working at Heights and Fall-Protection for Offshore Structures Course
How you practice Working at Heights and Fall-Protection for Offshore Structures Course
For companies that want to train their team
With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.
Course content
8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsFoundations of Offshore Height Hazards
Foundations of Offshore Height Hazards
Lesson 1 • Statistics and Consequences of Falls
Presents offshore fall-incident data, injury patterns, and fatality rates to motivate rigorous compliance. Grounds abstract regulations in real human and operational consequences.
Lesson 2 • Regulatory Framework and Duty of Care
Outlines the hierarchy of fall-protection obligations under international offshore safety standards. Establishes the legal and ethical duty framework that governs all subsequent course content.
Lesson 3 • Offshore Work Environment Overview
Defines the structural zones where elevated work occurs on offshore platforms. Connects environmental context to fall-risk severity throughout the course.
Lesson 4 • Offshore Environmental Risk Factors
Identifies wind, wave motion, corrosion, and temperature as amplifiers of fall hazard. Links environmental conditions to equipment selection and work-planning decisions.
Lesson 5 • Physics of Falls and Impact Forces
Explains free-fall mechanics, deceleration forces, and energy transfer on the human body. Provides the physical basis for understanding why fall-arrest systems are designed as they are.
Chapter 2HideHide detailsSee detailsHazard Identification and Risk Assessment
Hazard Identification and Risk Assessment
Lesson 1 • Pre-Task Toolbox Talk Delivery
Develops skills for communicating hazards and controls to a crew before elevated work starts. Reinforces risk-assessment outputs as actionable crew briefings.
Lesson 2 • Permit-to-Work Integration
Explains how fall-protection requirements are embedded in offshore permit-to-work systems. Ensures students can read, complete, and comply with height-work permits.
Lesson 3 • Job Safety Analysis for Elevated Work
Guides step-by-step breakdown of elevated tasks to expose hazard points. Produces a documented JSA that satisfies permit-to-work requirements.
Lesson 4 • Hazard Recognition Techniques
Trains visual and procedural methods for identifying fall hazards on offshore structures. Directly feeds the risk-scoring process introduced in later sections.
Lesson 5 • Risk Scoring and Prioritization
Applies likelihood-consequence matrices to rank identified fall hazards by severity. Enables workers to allocate controls where risk is highest.
Chapter 3HideHide detailsSee detailsFall-Prevention Systems and Collective Protection
Fall-Prevention Systems and Collective Protection
Lesson 1 • Exclusion Zones and Barrier Systems
Establishes procedures for creating and enforcing exclusion zones beneath and around elevated work. Protects workers below from falling objects and inadvertent entry.
Lesson 2 • Safety Nets and Soft-Landing Systems
Covers installation geometry, mesh size, and load-testing of safety nets beneath elevated work areas. Addresses net inspection, debris management, and removal criteria.
Lesson 3 • Floor and Opening Covers
Defines strength, marking, and securing requirements for covers over floor openings and grating gaps. Prevents inadvertent removal that creates unguarded fall hazards.
Lesson 4 • Dropped-Object Prevention Controls
Addresses tool tethering, tool bags, and secondary retention as controls against dropped objects from height. Complements fall-prevention by protecting workers below the work area.
Lesson 5 • Guardrail Systems on Offshore Structures
Specifies top-rail, mid-rail, and toe-board requirements for offshore guardrail systems. Establishes guardrails as the preferred first-line control before PPE is considered.
Chapter 4HideHide detailsSee detailsPersonal Protective Equipment for Falls
Personal Protective Equipment for Falls
Lesson 1 • PPE Inspection Procedures
Establishes pre-use, periodic, and post-event inspection criteria for all fall-protection PPE. Teaches the remove-from-service decision process for damaged equipment.
Lesson 2 • PPE Storage, Maintenance, and Lifespan
Covers offshore storage conditions, cleaning methods, and manufacturer-defined retirement criteria. Prevents premature degradation caused by the harsh marine environment.
Lesson 3 • Harness Donning and Adjustment
Provides a step-by-step donning sequence and adjustment criteria for a correctly fitted harness. Incorrect fit is the leading cause of harness-suspension trauma.
Lesson 4 • Lanyards, Energy Absorbers, and Connectors
Distinguishes shock-absorbing lanyards, self-retracting lifelines, and connecting hardware by function and application. Guides correct pairing of lanyard type to task and anchor.
Lesson 5 • Full Body Harness Selection
Explains harness types, load ratings, and offshore-specific design features. Connects correct selection to the arrest-force limits established in the physics chapter.
Chapter 5HideHide detailsSee detailsAnchor Points and Anchorage Systems
Anchor Points and Anchorage Systems
Lesson 1 • Anchor Point Documentation and Certification
Establishes the documentation trail required for certified anchor points on offshore installations. Connects to permit-to-work and management-of-change processes.
Lesson 2 • Portable and Temporary Anchor Devices
Covers beam clamps, roof anchors, and horizontal lifeline stanchions used when permanent anchors are absent. Addresses installation, load-testing, and removal procedures.
Lesson 3 • Identifying Suitable Structural Anchors
Trains workers to evaluate offshore structural members as potential anchor points. Prevents use of inadequate or unverified attachment points.
Lesson 4 • Anchorage Load Requirements
Defines the minimum static and dynamic load capacities required for fall-arrest and restraint anchors. Ties anchor strength directly to the arrest-force calculations from Chapter 1.
Lesson 5 • Horizontal Lifeline Systems
Explains the engineering principles, sag limits, and end-anchor loads of horizontal lifeline systems. Enables workers to use and inspect pre-installed offshore lifelines correctly.
Chapter 6HideHide detailsSee detailsAccess Equipment and Work Positioning
Access Equipment and Work Positioning
Lesson 1 • Scaffold Systems for Offshore Use
Explains tube-and-fitting, system scaffold, and birdcage configurations used on offshore topsides. Covers erection sequence, bracing, and load-class selection.
Lesson 2 • Work Positioning and Restraint Systems
Distinguishes work-positioning systems from fall-arrest systems and defines when each applies. Covers lanyard length calculation to prevent a worker from reaching an unprotected edge.
Lesson 3 • Aerial Work Platforms Offshore
Covers boom lifts, scissor lifts, and mast-climbing platforms adapted for offshore deck use. Addresses deck-load limits, outrigger placement, and harness use inside the basket.
Lesson 4 • Rope Access Fundamentals Offshore
Introduces industrial rope access as a fall-protection method for confined or complex offshore structures. Establishes competency levels and supervision requirements.
Lesson 5 • Ladder Safety and Offshore Considerations
Addresses fixed, portable, and ship's-ladder use in the offshore environment with specific tie-off and angle requirements. Distinguishes ladder use from scaffold use by task type.
Chapter 7HideHide detailsSee detailsFall Clearance, Rescue, and Emergency Response
Fall Clearance, Rescue, and Emergency Response
Lesson 1 • Fall Clearance Distance Calculations
Provides the formula for total fall clearance including lanyard length, deceleration distance, and safety margin. Prevents anchor placement that results in deck or structure contact.
Lesson 2 • Offshore Fall Rescue Planning
Establishes the requirement for a written rescue plan before elevated work begins offshore. Covers plan elements, equipment staging, and communication with the offshore control room.
Lesson 3 • Suspension Trauma Recognition and Prevention
Explains orthostatic intolerance caused by prolonged harness suspension and its life-threatening progression. Trains workers to recognize symptoms and apply relief techniques.
Lesson 4 • Post-Rescue Medical Response
Defines the immediate medical actions required after a fall or suspension event offshore. Connects to the offshore medic and evacuation chain for serious injuries.
Lesson 5 • Rescue Techniques for Suspended Workers
Covers assisted self-rescue, pick-off rescue, and lowering techniques applicable to offshore structures. Matches technique selection to available equipment and access constraints.
Chapter 8HideHide detailsSee detailsCompetency Assessment and Safety Management
Competency Assessment and Safety Management
Lesson 1 • Incident Investigation for Fall Events
Applies root-cause analysis to fall incidents and near-misses to identify systemic failures. Produces corrective actions that address equipment, procedure, and behavioral causes.
Lesson 2 • Continuous Improvement of Fall-Protection Programs
Establishes metrics, audit cycles, and management-review processes for the fall-protection program. Closes the loop between incident data, training, and equipment standards.
Lesson 3 • Safety Culture and Behavioral Observation
Connects individual fall-protection compliance to the broader offshore safety culture. Trains workers to conduct and receive behavioral safety observations constructively.
Lesson 4 • Competency Standards for Height Work
Defines the knowledge, skill, and behavioral competencies required for authorization to work at heights offshore. Aligns individual competency to organizational authorization systems.
Lesson 5 • Practical Skills Assessment Methods
Describes observation-based assessment criteria for harness fitting, anchor rigging, and rescue tasks. Ensures assessment validity and consistency across assessors.
Your valid completion certificate
This course is for you:
Offshore maintenance technicians: who regularly perform elevated structural work.
Scaffold supervisors: transitioning from onshore sites to offshore platform contracts.
HSE coordinators: responsible for fall-protection compliance on oil and gas installations.
Riggers and crane operators: working on topsides where fall exposure is constant.
Offshore construction managers: overseeing crews on fixed or floating production platforms.
Safety officers: seeking formal competency credentials for height work authorization.
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