GWO WAH-R + SS-R

The GWO Working at Heights + Sea Survival Refresher is a practical combined training course in which participants refresh their knowledge and skills for working safely at height and acting safely during offshore operations. The training covers the use of personal protective equipment, fall protection and rescue equipment, safe boat transfers, survival techniques and emergency procedures. Theory is combined with realistic practical exercises at height and in the water.

Course duration: 2 days
Locations: Groningen, Vlissingen
Cost per student: From € 786,00 (excl. BTW)

Questions or need help? Send an email or call 0031 118 463382

Select a Start Date

No course
Full
Available
Selected

Select location

Select course

Alternatieven

GWO MH + FA + FAW + SS

3 days
Groningen, Vlissingen
From € 1.104,00
About this course

GWO WAH-R + SS-R

Introduction
During this refresher training, participants practise working safely at height in and around wind turbines and acting safely during boat transfers, offshore emergencies and evacuations.

The Working at Heights section focuses on the use of harnesses, fall protection systems, work positioning systems and rescue equipment. During the Sea Survival section, participants practise safe boat transfers, evacuations, survival techniques and the use of personal and collective survival equipment under controlled conditions.

Both sections focus on risk awareness, safe behaviour, teamwork and acting effectively in emergency situations.

Objective
The objective of this training is to refresh the knowledge and skills required to work safely at height and act safely at sea. Participants learn how to use personal protective equipment correctly, perform safe transfers and respond appropriately during emergency and rescue situations.

Target Group
This combined training course is intended for employees who work or will be working in the wind energy sector or related industries and who need to renew their GWO Working at Heights and GWO Sea Survival certificates.

280
Practical info

Entry Requirements
The following requirements apply:

  • Participants must be physically capable of completing all practical exercises.
  • The maximum body weight is 120 kilograms due to the use of personal protective equipment.
  • Participants must not suffer from a fear of heights or dizziness.
  • The use of medication must be reported when booking.
  • If the use of medication makes participation in the practical exercises impossible, the booking may be cancelled free of charge.

Certification
After successful completion and assessment, the participant receives two officially recognised GWO certificates:

  • GWO Working at Heights;
  • GWO Sea Survival.

The training is based on the GWO Working at Heights and GWO Sea Survival modules and complies with the international standards of the Global Wind Organisation.

Validity
Both certificates are valid for two years. To maintain their validity, the corresponding refresher training courses must be completed again before the certificates expire.

Practical Information

  • Duration: 2 days
  • Training hours: 08:30 to 17:00
  • Locations: Groningen and Vlissingen
  • Accreditation: recognised by the Global Wind Organisation – www.globalwindsafety.org
  • Price: the prices shown on the website apply to the current calendar year and are adjusted annually.

WINDA Registration
All participants must register in WINDA before the start of the training. This registration is mandatory for everyone working in the wind energy sector.

After registration, the participant receives a personal WINDA ID. This number must be provided when booking. After successful certification, DRTC links the Working at Heights and Sea Survival certificates to the participant’s personal WINDA account.

https://winda.globalwindsafety.org

280

Day 1 - Safe Work and Rescue at Height - Day 1

This refresher course combines all key elements of safe working and rescue at height into one intensive day. Participants review fall risks, the inspection and use of personal protective equipment, and fall arrest systems. Practical exercises include realistic rescue and evacuation scenarios focused on teamwork, communication, and responsibility. The day concludes with an evaluation and WINDA registration.

Day 2 - Sea Survival and Safe Transfers - Day 2

This course focuses on working safely and surviving in offshore environments. Participants learn about safety procedures, emergencies, hypothermia, drowning, seasickness, and the use of personal and collective survival equipment such as lifejackets, immersion suits, and liferafts. Practical training includes water entry, survival techniques, evacuation, and safe vessel transfers.

What's on the program?

  • Day 1 - Safe Work and Rescue at Height - Day 1
  • Day 2 - Sea Survival and Safe Transfers - Day 2

High-quality facilities that make a difference

With the best resources and facilities at our disposal, we are able to offer training and courses of the highest quality.

Lingepoort

Unique floating training vessel at the quay

Lingepoort

A converted inland vessel moored alongside our quay. It serves as a floating training facility offering a wide variety of realistic exercises, all within one integrated location.

Pool

Safe training in realistic water conditions

Pool

A versatile and safe environment for realistic water training and evacuation exercises.

Raft Basin

Realistic training with life rafts and water survival

Raft Basin

The ultimate training location for realistic water survival and life raft exercises.

Working at Height Tower

Safe working at height training in accordance with GWO standards

Working at Height Tower

Training in safe working, rescue, and evacuation at height in accordance with GWO standards.

Boatlanding

Safe training for offshore transfers

Boatlanding

Realistic training in boat transfers in accordance with GWO standards.

Heli Hoist Raft Station

Realistic training with helicopter hoist operations

Heli Hoist Raft Station

Realistic and safe training in helicopter hoist operations from the water and life raft.

Unique floating training vessel at the quay

Lingepoort

What makes the Lingepoort unique is its versatility and realism. The vessel features several classrooms, a pool with a life raft, a boarding area, a HUET installation, and an inflatable boat. Our lifeboat, Fast Rescue Boat (FRB), and other rescue craft are also stationed here, allowing multiple training sessions to be conducted from one central location. In addition, participants can practice capsize drills, train with the CA-EBS, and learn to identify and enter hazardous or confined spaces.

Who is it for?

The Lingepoort is used by maritime and offshore personnel, inland shipping crews, emergency responders, and trainees who want hands-on experience in a realistic shipboard environment. The facility is suitable for both individual training and full-scale team exercises.

ZwembadBoatsLRPool2

What You’ll Practice

Under the guidance of experienced instructors, you can train on board the Lingepoort in activities such as:

  • Boarding exercises and water entry

  • Escaping and evacuating using the HUET installation

  • Using life rafts and inflatable boats

  • Operating the lifeboat, FRB, and other rescue craft

  • Performing capsize drills

  • Applying CA-EBS procedures in emergency situations

  • Identifying and safely entering confined or hazardous spaces

  • Hands-on training in a realistic shipboard environment

All exercises are carried out under strict safety protocols and concluded with a debriefing, ensuring that participants not only master the procedures but also understand the underlying principles.

For Your Organization

Would you like to use the Lingepoort for team training or custom programs?
Get in touch with us — we’ll be happy to discuss the options and create a tailored program that fully meets your needs.

Safe training in realistic water conditions

Pool

Our pool is specifically designed for maritime and offshore safety training. Here, participants can practice various rescue and evacuation procedures in the water under controlled conditions.

What makes this pool unique is its versatility: it can be used for training with life rafts, boarding exercises, HUET simulations, capsize and entry drills, and the use of safety equipment such as the CA-EBS. All activities are supervised by experienced instructors to ensure a safe learning environment.

Who is it for?

The pool is used by offshore personnel, maritime crews, industrial emergency responders, and trainees who want to gain hands-on experience in water-related emergency situations.

Zwembad

What You’ll Practice

Under the guidance of experienced instructors, you can train in the pool in areas such as:

  • Swimming and survival while wearing work clothes or a life jacket

  • Boarding and evacuating via a boarding platform

  • Using and boarding life rafts

  • Training with CA-EBS and other breathing aids

  • Escaping from the HUET installation (helicopter underwater escape)

  • Performing capsize and orientation exercises

  • Working together and communicating effectively during water emergencies

All exercises are conducted under strict safety protocols and followed by a debriefing, ensuring participants not only master the procedures but also understand the principles behind them.

For Your Organization

Would you like to use the pool for customized training or team exercises?
Contact us — we offer group sessions and tailor the program to meet your organization’s specific needs.

Realistic training with life rafts and water survival

Raft Basin

At the Raft Basin, participants train in the use of life rafts and sea survival techniques. In this controlled water environment, trainees experience what it’s like to survive, cooperate, and remain calm during real emergency situations.

What makes the Raft Basin unique is the ability to practice realistic scenarios — from boarding an inflated life raft and trying different entry techniques to forming groups in the water and coping with limited visibility and stress.

Who is it for?

The Raft Basin is used by offshore and maritime personnel, wind industry teams, and emergency responders who may face sea evacuations in their line of work. It’s also an essential training environment for emergency response and safety courses where water survival is a key focus.

Bassin

What You’ll Practice

Under the guidance of experienced instructors, participants train in areas such as:

  • Boarding a life raft from the water

  • Practicing different entry techniques (individually and as a team)

  • Group formation and teamwork in the water

  • Safe use of life jackets and survival equipment

  • Coping with stress, cold, and limited visibility

  • Basic water survival skills in emergency situations

All exercises are conducted under strict safety protocols, with a detailed briefing beforehand and a debriefing afterward. This ensures that participants not only master the actions but also understand their context and importance.

For Your Organization

Would you like to use the Raft Basin for team training or customized programs?
Contact us — we’ll be happy to help design a program that fits your organization’s specific needs.

Safe working at height training in accordance with GWO standards

Working at Height Tower

The Working at Height Tower has been specifically designed for training participants in safe working, rescue, and evacuation techniques at height. The tower is widely used for GWO (Global Wind Organisation) courses, such as Working at Heights, and also provides training opportunities for offshore, maritime, and industrial scenarios.

What makes this tower unique is its versatility: participants can practice fall protection, climbing and descent techniques, as well as rescue and evacuation procedures. With multiple platforms and training stations, the tower is suitable for both basic and advanced levels.

Who is it for?

The Working at Height Tower is used by wind industry teams, offshore and maritime personnel, industrial technicians, and emergency responders who need to work safely at height or on elevated installations.

''

What You’ll Practice

Under the guidance of experienced instructors, participants will learn to:

  • Use personal fall protection equipment correctly (harness, lines, and anchor points)

  • Apply climbing techniques and work safely at height

  • Perform rescue and evacuation of colleagues in emergency situations

  • Operate lifting and descent systems

  • Follow emergency procedures in case of a fall incident

  • Work together and communicate effectively during height-related operations

All exercises are conducted under strict safety protocols and fully aligned with the international standards of the Global Wind Organisation (GWO).

For Your Organization

Would you like your team to train according to GWO standards or follow customized height safety scenarios?
Contact us — we’ll develop a program tailored to your sector and safety objectives.

Safe training for offshore transfers

Boatlanding

The Boat Landing has been specifically designed to let participants realistically practice transferring from a work or transfer boat to a platform or installation. This is a crucial skill in the offshore and wind industries, where safe access and evacuation often depend on boat transfers.

What makes the Boat Landing unique is that participants can safely train their balance, timing, and climbing techniques while transferring. The motion of waves and moving vessels is simulated, allowing realistic practice under the close supervision of experienced instructors who ensure safety throughout.

Who is it for?

The Boat Landing is used by wind industry teams, offshore workers, and maritime personnel who regularly travel to their workplace by transfer boat and need to perform safe transfers. The facility is ideally suited for training in accordance with GWO (Global Wind Organisation) standards.

What You’ll Practice

Under the guidance of experienced instructors, participants will learn to:

  • Safely transfer from a boat to a ladder or platform

  • Use personal protective equipment and harness systems correctly

  • Maintain balance and timing when affected by wave motion

  • Climb up and down ladders under realistic conditions

  • Perform rescue and evacuation procedures during transfer incidents

  • Communicate and work together effectively during boat transfers

All exercises are conducted under strict safety protocols and concluded with a debriefing to reinforce key learning points.

For Your Organization

Would you like your team to train in safe boat transfers according to GWO guidelines?
Contact us — we’ll design a program that matches the operational realities of the offshore and wind industries.

Realistic training with helicopter hoist operations

Heli Hoist Raft Station

The Heli Hoist Raft Station is our dedicated facility for training rescue operations using a helicopter hoist. Participants experience what it’s like to be lifted from the water or a life raft with the help of a heli sling and winch.

What makes this facility unique is the combination of realistic training and maximum safety. Under the supervision of experienced instructors, trainees become familiar with the procedures, equipment, and physical experience of a helicopter hoist operation over water.

Who is it for?

The Heli Hoist Raft Station is used by maritime and offshore personnel, wind industry teams, and emergency responders who may encounter helicopter evacuations or rescues in their line of work.

/

What You’ll Practice

Under the guidance of experienced instructors, participants will learn to:

  • Prepare for a helicopter hoist operation

  • Safely enter a heli sling from the water or a life raft

  • Maintain proper body position and communication during the hoist

  • Work effectively with rescue teams and helicopter crews

  • Manage tension and stress during hoisting procedures

  • Maintain orientation and ensure safety during water and air operations

All exercises are carried out under strict safety protocols with continuous supervision. This provides a lifelike experience while maintaining maximum safety at all times.

For Your Organization

Would you like your team to train in helicopter hoist techniques over water?
Contact us — we offer customized programs tailored to the practical needs of offshore, wind, and maritime operations.

Our instructors

The people behind the training.

Our experienced trainers challenge you to bring out the best in yourself. Our program coordinators are available to provide you with all information and to answer any practical questions regarding the training.

Jorian Schut
Maritime Instructor
Michel de Pooter
Senior Maritime Instructor
Bas Gloudemans
Managing Director
Emile van Dooren
Instructor