GWO Slinger Signaller and GWO Crane and Hoist

GWO Slinger Signaller and GWO Crane and Hoist

Learn more about GWO Slinger Signaller and GWO Crane and Hoist.

The Global Wind Organisation (GWO) sets international standards for safety training in the wind energy industry. Among its key training standards are the GWO Slinger Signaller and GWO Crane and Hoist modules, which focus on safety procedures and best practices when working with cranes, hoists, and other lifting equipment. These training standards are vital for preventing accidents, ensuring the safe movement of materials, and protecting the workforce in wind turbine environments. This article explores the content and importance of these two GWO training standards, along with their critical role in enhancing safety and operational efficiency in the wind energy sector.

1. Overview of GWO Slinger Signaller Training

a. Purpose of the Training

The GWO Slinger Signaller training module is designed to equip workers with the necessary skills to safely guide and control the lifting and movement of heavy loads using slings, chains, or other rigging equipment. The role of a slinger signaller is crucial in environments where wind turbines are constructed, maintained, or repaired, as the safe transport of heavy equipment and components is a regular occurrence.

b. Training Content

The GWO Slinger Signaller course is typically divided into theoretical and practical components. Participants are trained in the following areas:

  • Roles and Responsibilities: Understanding the duties of a slinger signaller, including communication with crane operators, riggers, and other team members.
  • Lifting Principles: The fundamentals of lifting operations, such as the physics of load distribution, lifting angles, and the capabilities and limitations of rigging equipment.
  • Types of Lifting Equipment: Overview of slings, shackles, chains, hooks, and other gear used in lifting operations. The course also emphasizes the importance of selecting the right equipment for specific tasks.
  • Communication Protocols: Learning the proper hand signals and radio communication methods to guide crane operators effectively. The ability to communicate clearly is essential to prevent misunderstandings that could lead to accidents.
  • Load Handling: Practical instruction in the safe rigging and unrigging of loads, ensuring they are properly balanced and secure before lifting.
  • Hazard Awareness: Identifying and mitigating risks such as environmental factors (wind, rain, or uneven terrain) that could affect lifting operations.
c. Assessment and Certification

Upon completing the training, participants are assessed on both theoretical knowledge and practical performance. Successful candidates are awarded GWO certification, which is recognized globally in the wind industry.

2. Overview of GWO Crane and Hoist Training

a. Purpose of the Training

The GWO Crane and Hoist training module focuses on the safe operation of cranes and hoists in the wind industry. Cranes and hoists are often used to lift heavy components like turbine blades, tower sections, and other essential parts of wind turbines. This training ensures that workers who operate or work near these machines understand how to do so safely, avoiding accidents that could lead to severe injuries or equipment damage.

b. Training Content

The GWO Crane and Hoist course covers both operational and safety elements, providing participants with a comprehensive understanding of crane and hoist operations. Key topics include:

  • Crane and Hoist Mechanics: Participants learn about different types of cranes (mobile, tower, overhead) and hoists used in the wind industry. The training explains how these machines function, their load limits, and safety features.
  • Safe Lifting Practices: Instruction on best practices for safely operating cranes and hoists, including load assessment, rigging inspections, and ensuring the lifting path is clear of obstacles.
  • Pre-Operational Checks: Participants are taught how to conduct safety checks on cranes and hoists before use, ensuring that the equipment is in good working condition and that all safety mechanisms are functioning properly.
  • Emergency Procedures: Training includes emergency protocols, such as how to safely lower a load in case of equipment failure, or what to do in the event of a power outage or mechanical issue.
  • Environmental Considerations: Wind turbines are often located in remote or challenging environments, where weather conditions like high winds, rain, and ice can affect crane and hoist operations. Trainees learn how to assess these risks and adjust operations accordingly.
  • Operator Communication: Similar to the Slinger Signaller training, this module places significant emphasis on communication between crane operators, signallers, and ground crew. The correct use of hand signals and radio communication is essential for safe operations.
c. Assessment and Certification

Like the Slinger Signaller course, participants in the Crane and Hoist training module are evaluated through both theoretical and practical assessments. Upon successful completion, they receive GWO certification, validating their competency in operating cranes and hoists in the wind industry.

3. Why GWO Slinger Signaller and GWO Crane and Hoist Training are Important

The GWO Slinger Signaller and Crane and Hoist training standards play an essential role in ensuring safety and operational efficiency in the wind energy sector. Here’s why they are particularly important:

a. Accident Prevention

One of the most critical reasons for these training standards is accident prevention. The movement of heavy loads is inherently dangerous, especially in environments like wind farms, where high altitudes, strong winds, and remote locations create additional risks. Improperly rigged loads, poor communication, and inadequate knowledge of crane operations can lead to accidents, causing injuries or fatalities. GWO training minimizes these risks by ensuring that workers have the skills and knowledge to handle lifting operations safely.

b. Compliance with Industry Standards

Regulatory bodies like OSHA (Occupational Safety and Health Administration) in the U.S. and other international safety organizations enforce strict regulations regarding lifting operations. Wind industry companies must comply with these regulations to avoid legal repercussions, fines, and reputational damage. GWO-certified workers help companies meet these standards, ensuring that they operate within the legal framework and maintain high safety levels.

c. Enhancing Worker Competence

Both the GWO Slinger Signaller and Crane and Hoist training modules focus on developing worker competence. By receiving specialized training, workers are more capable of handling the complex tasks associated with lifting and moving heavy equipment. This not only reduces the likelihood of accidents but also improves operational efficiency. Competent workers can perform their tasks more quickly and accurately, minimizing downtime and increasing productivity.

d. Protecting Equipment and Reducing Costs

Improper lifting practices can damage expensive equipment, leading to costly repairs and replacements. A dropped turbine blade, for example, could result in significant financial losses and project delays. GWO training ensures that workers know how to rig, signal, and operate cranes safely, reducing the risk of damage to both equipment and the surrounding environment. By preventing such incidents, companies save money and avoid unnecessary downtime.

e. Global Standardization and Portability

One of the key benefits of GWO certification is its global recognition. Workers who complete GWO Slinger Signaller or Crane and Hoist training can take their certifications anywhere in the world, making them highly valuable in the international wind energy market. For companies, hiring GWO-certified workers means that they can trust in their competency and understanding of globally recognized safety standards, regardless of where the wind project is located.

4. Conclusion

In the rapidly growing wind energy sector, safety is of paramount importance, particularly in lifting operations involving heavy and expensive components. The GWO Slinger Signaller and GWO Crane and Hoist training standards address the critical need for proper safety protocols and best practices in these high-risk environments. By ensuring that workers are properly trained, companies can prevent accidents, reduce costs, and enhance both safety and productivity. With GWO certification being recognized globally, these training standards also promote a universal standard of safety that can be applied across wind energy projects worldwide.

 

Interested in GWO Slinger Signaller and GWO Crane and Hoist?

Click learn more to speak to the STL USA team.

GWO CoHE plus NFPA 70E

Who are the Global Wind Organisation (GWO)

A combined course to meet US standards?

STL USA has created a combined GWO Control of Hazardous Energies and Qualified Electrical Worker to NFPA 70E course to meet GWO and national requirements.

Originally developed at OSHA’s request, NFPA 70E helps companies and employees avoid workplace injuries and fatalities due to shock, electrocution, arc flash, and arc blast and assists in complying with OSHA 1910 Subpart S and OSHA 1926 Subpart K. In short, it is the industry standard for employees working with electricity and a must for wind technicians.

Alongside GWO CoHE this course ensures that employers who require CoHE and are based in the US are compliant with their duties for electrical workers.

What does the course include?

The combined CoHE course (3 days) plus a day of QEW to NFPA 70E fills any gaps and ensures compliance.

GWO CoHE electrical can also be combined with the NFPA 70E module (1.5 days).

What is NFPA 70E?

NFPA 70E training, formally known as NFPA 70E (National Fire Protection Association), focuses on electrical safety in the workplace. This training is crucial for employees who work around or with electrical systems, including electricians, maintenance workers, and other personnel exposed to electrical hazards.

The primary goal of NFPA 70E training is to teach workers how to prevent electrical accidents and injuries, such as electrical shocks, arc flashes, and arc blasts. These incidents can cause severe injuries, burns, or even fatalities. The training covers various aspects of electrical safety, including hazard identification, risk assessment, and proper use of personal protective equipment (PPE) designed for electrical work.

Participants in NFPA 70E training learn to recognize electrical hazards, assess the level of risk associated with specific tasks, and implement proper safety measures. It also includes guidelines on establishing safe working distances from energized equipment and determining the correct approach boundaries. The training emphasizes compliance with OSHA (Occupational Safety and Health Administration) standards and NFPA guidelines, ensuring that workers understand their responsibilities and rights concerning electrical safety.

Overall, NFPA 70E training equips workers with the knowledge and skills needed to minimize risks in electrically hazardous environments, fostering a safer workplace.

What is GWO CoHE?

GWO Control of Hazardous Energies training, developed by the Global Wind Organisation (GWO), focuses on the safe management of hazardous energies in the wind industry. This training is designed to educate workers in wind turbine environments on how to safely control electrical, mechanical, hydraulic, pneumatic, and other forms of hazardous energy during maintenance, repair, and operational tasks.

The training emphasizes “lockout/tagout” (LOTO) procedures, which are critical to ensuring that dangerous energy sources are isolated and controlled before any work is performed on equipment. Workers learn how to identify hazardous energy sources, follow proper procedures to de-energize systems, and apply locks and tags to prevent accidental re-energization.

Key components of the GWO Control of Hazardous Energies training include hazard identification, risk assessment, and the application of safety procedures to minimize the risk of injury. It covers personal protective equipment (PPE), safe isolation techniques, and communication protocols for safely coordinating tasks with team members.

The training aims to prevent accidents, such as electric shocks or equipment movement due to residual energy, which could result in serious injury or death. GWO standards are widely adopted by wind industry operators to ensure consistent safety practices across the globe.

How do I book?

Click the link below and talk to a member of the STL USA team to book your course.

 

Interested in GWO CoHE & NFPA 70E?

Talk to a member of the STL USA team to book your place.

WindStart – Employer scholarships for wind training

Employer scholarships for wind training

New to wind? Employer scholarships available - training plus employment.

STL USA’s WindStart program has several employer scholarships available for successful applicants. The WindStart program includes 3 weeks of training (including certification in GWO and Qualified Electrical Worker). 

Prospective scholarship students are subject to a 4-step application process and employer interview. Successfully passing means two things:

  • All course fees paid in full by the employer
  • A guaranteed job once training is complete
Who is likely to qualify?

Currently, the panel of employer sponsors is looking for applicants who have one or more of the following:

  • A military background
  • 2-3 years construction experience
  • Experience travelling for work in a hands-on job

You also need to have a high school diploma.

PLEASE NOTE, WE ARE ONLY ACCEPTING SCHOLARSHIP APPLICATIONS FROM PEOPLE THAT ARE BASED IN THE USA OR ALREADY HAVE A PERMIT/VISA TO WORK IN THE USA AND ARE WILL TO RELOCATE.

What do I need to apply?

Applying for an employer scholarship is simple. Head to the WindStart page here and fill in the simple form. A member of the STL USA WindStart team will be in contact to talk to you about options and start your application process. It will be a great help if you have an up to date resume, and it’s important you meet at least one of the background requirements listed above. That’s it.

The application process is very straight forward, but you will be required to have a face to face interview (this can be online) with one of our training leads.

All the course fees are covered by your employer and you could be starting your new job just a week or two after successfully completing your training. Accomodation fees aren’t covered whilst you are training but we have some very attractive discounts deals with local places, making it very affordable.

Training that matters

WindStart includes the required industry certification required by all wind technicians working in the field. Global Wind Organisation (GWO) is the global standard covering safety within the wind industry. Alongside this the WindStart program includes Qualified Electrical Worker to NFPA 70E the mandatory electrical training required by wind technicians. WindStart is set-up for students to succeed with the training and certificates that matter.

Why the wind industry?

Wind Energy is a growth industry in the USA with a huge demand for new employees to fuel future growth. The industry is set to more than double in the next 5-10 years as significant investment fuels the development of onshore and offshore wind farms.

Now is the time to build a career in wind energy. Salaries are high, and the potential for career advancement is huge. 

Interested in WindStart?

Click the button to learn more

Who are the Global Wind Organisation (GWO)

Who are the Global Wind Organisation (GWO)

Who are the Global Wind Organisation (GWO)?

The Global Wind Organisation (GWO) is a non-profit organization founded by leading companies in the wind energy sector. It focuses on establishing and promoting industry-wide safety and technical training standards to ensure that workers in the wind energy industry are competent, safe, and well-equipped to perform their jobs. The GWO plays a critical role in standardizing training for wind technicians, enabling a global workforce to work in one of the most rapidly growing sectors of renewable energy.

Formation of the GWO

The GWO was formed in 2009 by several of the world’s largest wind turbine manufacturers and operators, including companies like Siemens Gamesa, Vestas, and Ørsted. These industry leaders recognized the need for common safety standards as the wind energy sector expanded rapidly across the globe. With wind energy projects proliferating in different countries, there was a growing demand for a workforce that could operate safely and effectively across various regions and under diverse conditions.

Prior to the establishment of the GWO, wind energy companies often developed their own training programs, which led to inconsistencies in safety practices. This fragmentation created potential safety risks and inefficiencies. By forming a unified organization, these companies aimed to create a set of universal training standards that could be adopted globally, ensuring that wind technicians would have the same foundational skills and knowledge regardless of where they were trained or employed.

Purpose of the GWO

The primary purpose of the GWO is to improve safety standards within the wind energy industry. Wind turbines operate in challenging environments, such as offshore installations or in remote onshore locations, where technicians are exposed to unique risks, including working at significant heights, dealing with electrical hazards, and performing maintenance in extreme weather conditions. To address these risks, the GWO has developed standardized training modules that cover essential safety practices.

The GWO’s training standards are designed to reduce the risk of accidents and injuries by ensuring that technicians are properly trained in key safety areas. The most common GWO training modules include:

  1. Working at Heights: Training on the safe use of fall protection equipment and techniques for working on tall wind turbines.
  2. Manual Handling: Best practices for lifting, moving, and handling heavy or awkward loads to prevent musculoskeletal injuries.
  3. Fire Awareness: Training on fire prevention, identifying fire hazards, and responding to fire incidents in turbine environments.
  4. First Aid: Basic first aid skills to ensure that technicians can provide immediate care in case of injury on the job.
  5. Sea Survival (for offshore workers): Training for technicians working in offshore wind farms, covering emergency situations at sea, evacuation techniques, and survival skills.

These modules form the basis of the Basic Safety Training (BST) and Basic Technical Training (BTT) courses, which are required for wind technicians working for companies that adhere to GWO standards. As the wind industry grows, these courses are continually updated to reflect new technologies and best practices.

The GWO Yearly Awards

To recognize excellence in the wind energy sector, the GWO hosts annual awards that highlight achievements in areas such as safety performance, innovation, and workforce development. The GWO Yearly Awards are presented to companies, training providers, and individuals who have demonstrated outstanding contributions to advancing safety standards in the wind industry.

The awards cover several key areas:

  1. Safety Performance: This category rewards organizations that have demonstrated exceptional commitment to improving safety across their operations. Companies that achieve significant reductions in workplace injuries, accidents, or incidents are recognized for their proactive efforts in fostering a safer working environment.

  2. Training Excellence: GWO-accredited training providers that have delivered outstanding training programs and significantly contributed to the skill development of wind technicians are recognized in this category. The award highlights those who have gone above and beyond in delivering high-quality, innovative, and impactful training.

  3. Innovation in Safety Training: This award is given to companies or individuals who have introduced innovative approaches to safety training, such as the use of new technologies, digital platforms, or advanced teaching methodologies to improve the learning experience for wind technicians.

  4. Workforce Development: This category focuses on efforts to expand and diversify the wind energy workforce. Companies or organizations that have successfully recruited, trained, and retained talent from diverse backgrounds, or that have made significant investments in employee development, are celebrated for their contributions.

  5. Sustainability Efforts: The GWO also acknowledges companies that prioritize sustainability in their operations, especially those that align their safety training and workforce practices with broader environmental goals. This category honors those who integrate safety with a commitment to reducing the environmental impact of wind energy projects.

GWO accreditation provides a critical foundation in safety and basic technical skills, it must be complemented by additional training, experience, certifications, and compliance with local regulations and company-specific requirements to fully prepare individuals for the comprehensive demands of working on wind turbines.

Here’s STL USA’s Training Manager, Brandon McKelvain’s view on the current landscape around GWO accreditations –

“The strength of the GWO accreditations is in basic safety and rescue training. The standards are laid out in a simple consistent method. The Taxonomy Framework is excellent for developing content and courses. The “generic approach” found in GWO standards is very effective for introducing participants to a verity of PPE and rescue kits.

However, the depth of basic technical is insufficient and the certification being enduring presents a problem for improvements. More advanced technical knowledge, skills, and abilities are essential for wind technicians before entering the field and unfortunately this isn’t happening.

In addition to GWO accreditations, I think the ACP’s Micro Credentials are an excellent step in the right direction. We’ve made it a point to start integrating these into our training courses. In doing so, technicians know how to apply their skills, which is essential for technicians.”

Interested in learning more?

If you are interested in any of the GWO courses that STL USA run, or in training to become and accredited GWO instructor, click the button to get in touch.

Stop using outdated tech – the RESQ Solo X is here

Developed in collaboration with Siemens Gamesa, the RESQ Solo X is here!

This revolutionary product is the result of a close and collaborative partnership between Cresto Safety and Siemens Gamesa Renewable Energy. As a proud member of the Cresto Alliance, STL USA is delighted to be able to bring this groundbreaking device to the USA market.

The RESQ Solo X represents another great addition to the RESQ line of rescue and evacuation devices which are the benchmark for quality, performance and safety around the world.

Cresto Safety x Siemens Gamesa

This revolutionary product brings a new standard of safety and simplicity to wind professionals working at height.

From the very start of this project, the RESQ team set out with one clear goal: to make wind turbine evacuations safer, simpler, and more reliable. Working alongside the safety experts at Siemens Gamesa Renewable Energy (SGRE), RESQ listened, adapted, and designed a solution that meets the complex needs of technicians operating in challenging environments. The outcome? A device that’s lightweight, easy to carry, and offers peace of mind in the most demanding situations.

“Exactly What We Needed”

Jan Østergaard Laugesen, Senior Key Expert Engineering – Team Lead SE EQS OTM at SGRE, expressed his delight with the final product. Reflecting on the process, he shared: “The design, the size, the weight – exactly what we needed.” RESQ Solo X was engineered to reduce both the weight and complexity of existing evacuation solutions, addressing one of the key challenges faced by wind professionals.

Jan further explained the significance of this breakthrough: “RESQ Solo X reduces both the weight and the complexity, making evacuation simpler and safer.” Whether it’s climbing higher turbines or moving between multiple locations, the Solo X delivers unmatched portability. “It is reliable, portable, and easy to carry. The device is designed to go with you, ensuring safety no matter where you are,” he added.

Designed with Wind Techs in Mind

From the outset, RESQ’s and Siemens Gamesa’s shared focus was on crafting a device that technicians could trust and rely on. Poul Parning, Senior EQS PPE Specialist at SGRE, highlighted this priority: “We wanted a device that was lightweight, simple to use, and capable of meeting the demands of taller turbines. The Solo X does just that — it’s designed for a single person, so it’s as easy as connect and go.”

Solo X has a sleek and ergonomic design bringing added benefits. Poul emphasised: “The Solo X checks all those boxes — it’s functional, reliable, and looks great too.” We know that confidence in safety equipment comes not only from its functionality but also from how it feels and looks, making the Solo X a device that technicians will want to carry with them every day.

Celebrating the Journey

This collaboration Cresto/RESQ Siemens Gamesa has been a journey of innovation, problem-solving, and trust. Working hand-in-hand with industry experts like Jan and Poul has allowed Cresto Safety to push the boundaries of what’s possible in height safety solutions. The result is a product that we are incredibly proud of – one that addresses real-world challenges and brings a new level of safety to wind professionals everywhere.

Take a look at the Solo X promo video featuring Jan and Poul, as they share their experiences in developing the RESQ Solo X and the impact they believe it will have on the industry. Join us in celebrating this exciting milestone and discover why the Solo X is setting a new standard for personal evacuation devices.

 

As we launch RESQ Solo X in the USA, we couldn’t be more excited for what this means for the future of wind turbine safety. RESQ together with Siemens Gamesa, have created something truly exceptional, and we’re proud to share it with you today.
 

Where can i see and try Solo X?

If you are joining us at the annual GWO training forum, October 7-9th, in Orlando come and say hi and grab a look at the Solo X, we will have the devices on show at the event welcome reception.

If you’re keen to try a descent and get to grips with just how easy Solo X is to use, then we will be hosting several open days where you will be able to use the device on our tower, these will be held in November, January, and March. We will also be going on the road and would be happy to visit your site to show you the device. 

 

Interested in Solo X?

Click the button to learn more

PPE and Rescue Equipment for Wind Technicians: A Comprehensive Overview

PPE and Rescue Equipment for Wind Technicians: A Comprehensive Overview

A guide to personal safety for wind technicians.

The rapid expansion of wind energy has made wind technicians indispensable to the operation, maintenance, and repair of wind turbines. With turbines reaching heights of up to 300 feet (90 meters) or more, these technicians work in a high-risk environment. Their safety is paramount, and this requires a combination of Personal Protective Equipment (PPE) and rescue equipment designed specifically for their unique challenges. In this article, we’ll explore the various types of PPE and rescue equipment used by wind technicians, the pros and cons of different device types, and why it is crucial for teams to have access to a variety of rescue solutions.

The Role of PPE in Wind Turbine Maintenance

PPE serves as the first line of defence for wind technicians against potential hazards such as falls, electrical shocks, and weather-related dangers. Wind turbines are often located in remote areas where weather conditions can change quickly, increasing the likelihood of dangerous situations. Proper PPE can significantly mitigate risks and prevent accidents.

Key Types of PPE for Wind Technicians
  1. Fall Protection Systems

    • Harnesses: A full-body harness is a critical component of fall protection for wind technicians. Designed to distribute the force of a fall across the body, these harnesses are attached to an anchor point via a lanyard or self-retracting lifeline (SRL).
      • Pros: Durable, adjustable, and allows freedom of movement. They are designed to prevent serious injury in the event of a fall.
      • Cons: They can be uncomfortable when worn for extended periods, particularly if they are not properly fitted. Limited protection in case of secondary falls (e.g., from one platform to another).
    • Self-Retracting Lifelines (SRLs): SRLs automatically retract and lock in the event of a fall, reducing the distance a technician can drop.
      • Pros: Automatic locking and retraction offer rapid response in the event of a fall. Allows for greater mobility than traditional lanyards.
      • Cons: SRLs can be expensive, and maintenance is crucial to ensure they function correctly. Their weight can also be a drawback when climbing tall turbines.
  2. Helmets with Chin Straps

    • Helmets designed for wind technicians are lightweight, often vented, and come with chin straps to prevent them from falling off during work.
      • Pros: Lightweight design reduces fatigue, and the chin strap ensures the helmet stays in place even during high-wind situations.
      • Cons: Helmets need to be replaced after impact, which can be costly. Additionally, they may become uncomfortable in hot conditions without proper ventilation.
  3. Protective Eyewear

    • Wind technicians work in environments with flying debris, dust, and potential exposure to harmful UV rays. Protective eyewear ensures that their vision remains unimpaired.
      • Pros: Shields the eyes from UV radiation, wind, dust, and debris. Some are designed with anti-fog coatings for better visibility.
      • Cons: Fogging or dirt buildup can obstruct vision, leading to distractions. Cheap models may be uncomfortable or fail to provide adequate protection.
  4. Gloves

    • Wind technicians rely on dexterity, so gloves must provide protection without sacrificing hand movement. Cut-resistant gloves with grip features are often preferred.
      • Pros: Provides protection from cuts, abrasions, and electrical hazards. Helps maintain grip in wet or greasy conditions.
      • Cons: Can reduce tactile sensitivity, making it difficult to handle small components. Poorly fitted gloves can cause hand fatigue.
  5. Footwear

    • Wind technicians wear specialized boots with slip-resistant soles and puncture-resistant materials, ensuring stability on ladders and platforms.
      • Pros: Provides good traction and support. Steel toes or composite reinforcement protect against falling objects.
      • Cons: Heavier boots can cause fatigue, especially when climbing turbines. Insufficient insulation can lead to discomfort in cold conditions.
Rescue Equipment: A Necessity in Wind Turbine Operations

While PPE can prevent many accidents, there remains a risk of incidents where a fall or other emergency occurs. Rescue equipment is designed to ensure swift, safe recovery of technicians in such scenarios. Rescue plans are mandatory for any wind turbine site, and the right equipment can mean the difference between life and death.

Types of Rescue Equipment
  1. Rescue Kits

    • Rescue kits typically contain ropes, pulleys, harnesses, and descent devices. They are designed to lower a technician to safety or bring them up from a hazardous location.
      • Pros: Comprehensive and ready for use in various situations. They can be customized based on the height of the turbine and the specific working conditions.
      • Cons: Heavier kits can be cumbersome to carry, and improper training can make using these systems dangerous. They require frequent inspections and maintenance.
  2. Descent Devices

    • These devices enable a technician to safely descend from a height in case of emergency.
      • Pros: Provides a controlled descent in emergencies, reducing the risk of injury. Some models allow technicians to carry another person if necessary.
      • Cons: Not all descent devices are suitable for every turbine, as the height and space constraints may differ. Additionally, incorrect use can lead to uncontrolled falls.
  3. Evacuation Kits

    • Evacuation kits are designed to be used in extreme situations where rapid escape is necessary, such as a fire or structural failure of the turbine. The RESQ Solo X automatic personal and RESQ RedPro X are great examples of such equipment.
      • Pros: Quick deployment and ease of use can help technicians evacuate rapidly in high-risk situations.
      • Cons: Often designed for single-use, requiring replacement after deployment. Limited versatility compared to other rescue systems.
  4. Rescue Stretchers and Backboards

    • These are used when a technician is injured and needs to be transported from the turbine.
      • Pros: Provides necessary support for an injured technician, ensuring their spine and neck are protected during transport.
      • Cons: Requires multiple rescuers to operate, making it less efficient in situations where team size is limited.
  5. Winches and Mechanical Advantage Systems

    • These are used to hoist a fallen or injured technician to safety.
      • Pros: Offers significant lifting capacity with minimal effort from rescuers. Essential in situations where technicians need to be raised to safety rather than lowered.
      • Cons: Heavier and more complex to set up. Improper use can result in rescue failure or even exacerbate the injury.
The Importance of a Variety of Rescue Solutions

Given the wide range of challenges posed by working on wind turbines, it is essential for teams to have access to multiple rescue options. Turbines vary in height, design, and access points, meaning that a one-size-fits-all approach is rarely effective. In addition, emergencies may differ; a technician who has fallen may require a different rescue method than one who has become incapacitated due to heat stroke or electrical shock.

For instance, a descent device may be ideal for a technician working near the top of a turbine, while a pulley-based rescue system might be necessary for those at lower levels or in more confined spaces. Access to stretchers, winches, and mechanical advantage systems allows for rapid response to a variety of situations, reducing rescue times and minimizing injury risk.

Furthermore, frequent training and drills are critical for ensuring that wind technician teams are familiar with the equipment and can respond swiftly in emergencies. Rescue plans must be customized to specific turbine sites, and teams must be well-versed in both individual and team-based rescue scenarios.

Conclusion

The safety of wind technicians relies heavily on the proper use of PPE and rescue equipment. While PPE such as harnesses, helmets, and gloves provide crucial protection during routine operations, rescue equipment is vital for responding to emergencies. By equipping wind technician teams with a variety of rescue solutions and ensuring regular training, companies can significantly reduce the risk of serious injury or death in the high-risk environments where these technicians work. The right combination of gear and preparedness is essential for maintaining safety at towering heights.

Interested in learning more?

STL USA can work with your teams on PPE and device awareness, rescue plans and processes to ensure your people have the right equipment, knowledge and training to handle even the most extreme scenarios.

 

How do i become a GWO trainer?

How do i become a GWO trainer?

What does it take to become a GWO training instructor?

Becoming a Global Wind Organization (GWO) training instructor is an exciting and rewarding career choice for individuals passionate about renewable energy and safety training. The wind energy sector is rapidly growing, and so is the demand for skilled professionals capable of providing high-quality GWO training is an internationally recognized organization that develops safety training standards for the wind industry. To become a GWO training instructor, there are several steps, qualifications, and skills you need to acquire. This guide will walk you through the process, from understanding GWO’s role to the certifications and experience necessary to succeed in this field.

1. Understanding the Role of the Global Wind Organization

Before diving into how to become a GWO training instructor, it’s essential to understand the organization’s role and the significance of its standards.

The Global Wind Organization is a non-profit organization established by leading wind turbine manufacturers and operators. Its primary goal is to create a safe work environment for workers in the wind energy sector by developing internationally accepted training standards. These standards are designed to ensure that workers have the necessary skills to work safely in wind turbines and other wind energy facilities.

The core GWO training modules focus on areas such as:

  • Basic Safety Training (BST), which covers First Aid, Manual Handling, Fire Awareness, and Working at Heights.
  • Basic Technical Training (BTT), which includes mechanical, electrical, and hydraulic technical skills.

As a GWO training instructor, your responsibility will be to deliver these training modules to professionals working in the wind industry, ensuring they meet safety and technical standards.

2. Prerequisites and Qualifications

A. Relevant Background and Experience

To become a GWO instructor, you must possess relevant experience in either the wind energy sector or other related industries. A background in fields such as mechanical or electrical engineering, health and safety, emergency response, or rescue operations would be particularly valuable.

Typically, GWO instructors come from one or more of the following backgrounds:

  • Wind Turbine Technician: Having hands-on experience with wind turbines, including maintenance and installation, provides a strong foundation for delivering GWO training.
  • Health and Safety Specialist: A background in occupational health and safety gives you an advantage, especially when training individuals in safety procedures and standards.
  • Emergency Services Professional: Experience as a firefighter, paramedic, or search and rescue worker can be beneficial, particularly for teaching modules like First Aid and Fire Awareness.

B. Education and Certifications

While there isn’t a strict educational requirement, many GWO training instructors have formal education in engineering, safety management, or a related technical field. A bachelor’s degree in a relevant discipline is helpful but not mandatory.

In terms of certifications, you need to complete the relevant GWO training yourself before teaching it. This includes obtaining certifications in the courses you plan to instruct, such as:

  • GWO Basic Safety Training (BST)
  • GWO Basic Technical Training (BTT)
  • GWO Advanced Rescue Training (ART), if applicable

Many instructors also hold additional safety certifications, such as NEBOSH (National Examination Board in Occupational Safety and Health) or IOSH (Institution of Occupational Safety and Health) qualifications, which demonstrate a commitment to health and safety best practices.

3. Completing Instructor Qualification Training

Once you have the necessary background and certifications, the next step is to undergo instructor qualification training. GWO has strict requirements for instructors, and you must meet these standards before you are eligible to train others. This training is usually offered by GWO-certified training providers and focuses on two main areas:

A. GWO Instructor Certification

To deliver GWO-certified courses, you must first become a certified GWO instructor. This certification typically involves:

  • Attending a Train-the-Trainer course: These courses are designed to teach you how to deliver GWO modules effectively. You will learn about adult learning techniques, instructional design, and practical delivery methods.
  • Passing an assessment: After completing the instructor training, you must pass an assessment to demonstrate your ability to deliver the course material. This often includes both theoretical knowledge and practical teaching demonstrations.

B. Familiarization with GWO Standards and Guidelines

You will need to familiarize yourself with GWO standards, guidelines, and updates regularly. GWO is committed to maintaining high safety standards, and as an instructor, you are responsible for ensuring that your training complies with the latest guidelines. This means staying up-to-date with new course materials, changes to existing modules, and any other relevant developments.

4. Working for a GWO-Certified Training Provider

To officially deliver GWO training, you must work for or be affiliated with a GWO-certified training provider. These are organizations accredited by GWO to deliver their approved courses. Becoming an instructor for a certified provider gives you access to the resources, facilities, and equipment necessary to conduct high-quality training sessions.

A. Choosing a Training Provider

When selecting a training provider to work with, consider factors such as:

  • Reputation: Look for providers with a solid track record of delivering GWO-certified training and a commitment to maintaining high standards.
  • Facilities and Equipment: Ensure the training provider has the appropriate facilities, such as towers for working at heights or simulation equipment for rescue training. High-quality facilities enhance the learning experience for trainees and provide you with the tools needed to teach effectively.
  • Support and Development: Choose a provider that offers ongoing professional development opportunities. This may include access to advanced courses, additional certifications, or workshops that help you stay current with industry trends and GWO standards.

B. Freelancing vs. Employment

As a GWO instructor, you may have the option to work as a full-time employee for a training provider or offer your services as a freelancer. Both paths have their advantages:

  • Full-time employment provides job security, a steady income, and access to a wide range of training resources and support.
  • Freelancing offers flexibility and the ability to work with multiple training providers or clients. This option might appeal to experienced professionals who want to take control of their schedules.
5. Maintaining Your Instructor Status

Once you are a certified GWO instructor, you must maintain your qualifications through ongoing professional development and recertification.

A. Continuous Professional Development (CPD)

CPD is critical in ensuring that you remain competent and up-to-date with the latest safety standards and teaching methods. As a GWO instructor, you should participate in regular refresher courses, attend industry conferences, and keep abreast of technological advancements in the wind energy sector.

B. Recertification

GWO instructor certifications are valid for a set period (usually two years), after which you must undergo recertification to continue delivering training. This process involves completing refresher courses and reassessments to ensure that you still meet GWO’s high standards.

6. Building a Strong Career as a GWO Instructor

Finally, becoming a successful GWO training instructor goes beyond meeting the basic qualifications. To build a strong career, you need to focus on the following:

  • Effective Communication: Being able to clearly convey complex technical information in an understandable way is essential to your success as an instructor.
  • Passion for Safety: As a GWO instructor, you are responsible for the safety and well-being of your trainees. A genuine commitment to safety and high standards is crucial.
  • Networking: Building connections within the wind energy sector, including other instructors, industry experts, and employers, can open doors to new opportunities and career growth.

By following these steps and dedicating yourself to the field, you can establish yourself as a trusted, knowledgeable GWO training instructor.

Interested in becoming an instructor?

STL USA .are always looking for keen individuals interested in joining our team.

 

What is full-service training for wind technicians?

What is full-service training for wind technicians

Full-service training for wind technicians, all you need to know.

The industry is heavily focused on technician certification right now as standards such as GWO are adopted across the sector. However certification is simply a pass to get through the door, what comes next is what defines the success of a technician in the role.

STL USA has created full-service training for wind technicians, a training framework that outlines a clear pathway of progression from beginner through to advanced skills and competencies. These programs are highly adaptive to an individual company’s requirements, containing a complete range of wind technician training courses and work as a blueprint for how they see their workforce developing over time as we all drive towards better quality and the rewards that this brings.

As the industry matures ongoing training and development will only increase in importance as it becomes a clear route for companies to retain and win new projects through their ability to perform and exceed objectives. STL USA is already working with a raft of leaders in the wind sector, leaders who understand the role this plays in cementing their place in the industry to take advantage of the opportunities fully that major growth brings.

What do we mean by full-service wind technician training

At STL USA we are dedicated to training the technician to do the very best job, in the safest way possible. Respecting the fact that people are at the very core of this industry, real people with friends, families and responsibilities, keeps us focused on the task at hand – equipping technicians with the skills and training to enable them to fulfil those responsibilities and go home to their families every day. That isn’t done by ticking boxes, and it is never about meeting the minimum.

We are lucky that our industry has a unified safety standardization, but at STL USA we don’t see that as a goal, we see certification as the baseline. A person can attain their required GWO certifications without ever having set foot in a wind turbine. So, we need to think about the wider job we are actually asking them to do and providing them with the skills and competencies to do it well. That’s where full-service training comes into play.

We work directly with companies to ensure we fully understand their unique requirements from the people they employ, spending time and energy to get beneath the surface and build training programs that are tailored to support wind technicians throughout the entire lifetime of their careers. The results are motivated technicians who perform above expectations for their employers, a win win.

Pathways for technician skills and competency

Establishing clear outcomes from training. This sounds simple enough, but in our experience, it’s so often overlooked. We start with a concise audit of our customer’s workforce, measuring against the expected skills a technician should have based on role and experience. Understanding exactly what technicians can and can’t do is vital, not just for developing training programs, but also for their companies so they can accurately manage the work they do. Once we understand where we are from a skills and competence perspective we then work with each company to map out where we want to be and the training pathway we need to follow to get there.  Integrated training programs are then developed incorporating a range of modules that STL USA deliver, internal training and third-party training designed for each wind tech throughout their lifecycle, from beginner to intermediate, all the way through to advanced. As mentioned previously, we see certification as a necessary starting point. Achieving the required standardized certificates gets a person through the door, but in the same way, you wouldn’t expect a surgeon to operate just from reading the theory and procedures in a textbook, technicians need tailor-made, ongoing skills and competency training to do their job well.

Adaptive programs based on employers needs

We treat every single client differently, as we know they all have varying needs and objectives. One shoe fits all just isn’t going to help anyone smash their objectives. We work alongside employers to establish exactly what they want and then build out bespoke training programs to meet those needs. This starts with an assessment phase, which we believe is vital to establishing the real-life competency of the workforce. We can then create a flexible, unified program that incorporates a multitude of disciplines and deliver that in partnership with our client on an ongoing basis.

We are all aware of the rapid growth the wind industry is currently experiencing and with that comes fast-paced changes, particularly in terms of the technology being rolled out regularly. Keeping up with these changes is hard enough for clients, let alone having the time and experience to consider how those changes affect the training requirements and skills development of their wind technicians. Working with a leading training provider like STL USA means that you can tap into decades of expertise with access to a training team at the forefront of the industry, whose job is to ensure your workforce can confidently embrace these changes and incorporate advanced learnings and skills into their daily working life.

Interested in how full service can benefit your company?

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GWO CoHE vs NFPA-70E

electrical safety for wind technicians

Comparing the GWO CoHE to NFPA-70E standard training

Excellent electrical safety training and skills are crucial for wind technicians due to the unique and hazardous nature of their work. Wind turbines operate with complex electrical systems, including both low and high-voltage circuits, and technicians frequently work in challenging conditions, such as at great heights and in remote locations. These factors heighten the risks associated with electrical work and make rigorous safety training essential.

Firstly, wind turbines often utilize high-voltage systems to convert and transmit energy, exposing technicians to potentially fatal hazards like electrical shock, arc flash, and arc blast. Proper training ensures technicians understand these dangers, how to mitigate them, and how to follow safe work practices. Knowledge of personal protective equipment (PPE), Lockout/Tagout (LOTO) procedures, and approach boundaries are critical to preventing accidents during routine maintenance or troubleshooting tasks.

Secondly, electrical incidents in wind turbines can lead to catastrophic consequences, including fires, equipment damage, and serious injury or death. Electrical safety training helps technicians perform risk assessments, identify hazards, and apply appropriate safety measures before beginning work. This proactive approach minimizes the chances of accidents and enhances technicians’ ability to work safely under pressure.

Additionally, rapid technological advancements in the wind industry introduce new, sophisticated electrical components. Technicians must possess up-to-date skills to understand these systems, troubleshoot them effectively, and remain compliant with safety standards like NFPA 70E or GWO CoHE.

Finally, the remote and elevated nature of wind turbine work adds further complexity. Emergency responses in these environments can be challenging, making it vital for technicians to follow stringent electrical safety protocols to reduce the likelihood of incidents.

NFPA 70E is a standard developed by the National Fire Protection Association (NFPA) focused on electrical safety in the workplace. It outlines practices and procedures to protect workers from electrical hazards, such as shock, arc flash, and arc blast. The standard provides guidelines for safe work practices, personal protective equipment (PPE), risk assessment, and the establishment of electrically safe working conditions.

For wind technicians, NFPA 70E is highly applicable because they regularly work with both low and high-voltage electrical systems in wind turbines. These systems can expose technicians to significant risks, including electrical shock, arc flash, and fires. Following NFPA 70E helps wind technicians to safely perform maintenance, troubleshooting, and repairs by using proper procedures like Lockout/Tagout (LOTO), arc flash protection, and ensuring they are trained and qualified to work on live electrical parts.

The standard also mandates appropriate PPE, safe approach boundaries, and the need for detailed risk assessments before performing any electrical work. By adhering to NFPA 70E, wind technicians minimize the risks associated with electrical work, ensuring safer operations in the high-risk wind energy sector.

The Global Wind Organisation (GWO) Control of Hazardous Energies (CoHE) training standard is designed to ensure the safety of wind technicians when working with potentially hazardous energies in wind turbines, such as electrical, mechanical, hydraulic, and pneumatic systems. The CoHE training focuses on providing technicians with the knowledge and skills to safely isolate, control, and de-energize equipment, reducing the risk of injury or accidents in wind farms.

Applicability to Wind Technicians

For wind technicians, the GWO CoHE standard is essential because their work often involves interaction with various energy systems in wind turbines during maintenance, repair, and inspection activities. The CoHE training ensures they can safely manage these energy sources by:

  1. Identifying Hazards: Technicians are trained to recognize potential energy-related risks (e.g., moving parts, high voltage).
  2. Isolating Energy Sources: They learn how to safely isolate turbines from energy sources using Lockout/Tagout (LOTO) procedures and other safety mechanisms.
  3. Verifying De-Energization: After isolation, technicians are trained to confirm the absence of hazardous energy before performing work.
  4. Applying Safety Procedures: They follow structured safety procedures to prevent inadvertent re-energization while working on turbines.

This training ensures that wind technicians can competently control and manage hazardous energy, helping to prevent accidents, equipment damage, or electrical shock during operations.

Difference Between GWO CoHE and NFPA 70E

While both GWO CoHE and NFPA 70E address electrical safety, they differ in their focus and scope:

  • NFPA 70E is a comprehensive standard that covers workplace electrical safety across multiple industries, focusing primarily on electrical hazards, such as arc flash, electric shock, and arc blast. It provides detailed guidelines on electrical risk assessment, use of Personal Protective Equipment (PPE), and safe work practices specific to electrical systems. NFPA 70E is widely used in the U.S. and addresses electrical hazards in various sectors, including wind energy.

  • GWO CoHE, on the other hand, is specifically tailored to the wind energy industry and covers multiple types of hazardous energy sources, not just electrical. While electrical hazards are a part of the training, CoHE also emphasizes controlling other energy types found in wind turbines, such as mechanical and hydraulic. The CoHE training provides a more industry-specific, holistic approach to managing the diverse energy hazards wind technicians face.

In summary, NFPA 70E is more focused on electrical safety, whereas GWO CoHE offers a broader, wind industry-specific approach to handling various hazardous energies.

While the GWO CoHE training standard is essential for wind technicians, it may not be entirely sufficient for ensuring complete safety in all aspects of their work on wind turbines.

Firstly, CoHE focuses broadly on hazardous energies but may lack in-depth, specialized training in certain critical areas, particularly high-voltage electrical safety. Wind turbines often involve complex high-voltage systems that require advanced knowledge of arc flash, shock hazards, and precise electrical risk assessments, areas where NFPA 70E offers more detailed guidance. Without this deeper understanding, technicians might face electrical risks that aren’t fully covered by CoHE.

Secondly, the scope of CoHE is relatively generic to various energy types, which may lead to gaps in handling site-specific hazards or unique turbine designs. Wind farms in different regions can have variations in their electrical systems or operational environments that demand more tailored safety training than CoHE offers.

Lastly, CoHE’s focus on procedural safety, such as Lockout/Tagout (LOTO), may not sufficiently prepare technicians for unforeseen emergencies or rare incidents, like arc blasts or equipment failures, which could require specialized safety responses not emphasized in the training.

Therefore, additional industry-specific and electrical safety training beyond GWO CoHE may be necessary for comprehensive safety.

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NFPA 70E for wind technicians

NFPA for wind techs

Electrical safety for wind techs, all you need to know.

Wind technicians, working with both low and high-voltage electrical systems in wind turbines, must have a comprehensive understanding of electrical safety to comply with NFPA 70E, the standard for electrical safety in the workplace. This standard provides guidelines to protect workers from electrical hazards such as shock, arc flash, and arc blast, which are particularly relevant in the wind energy sector. Below is a breakdown of the key electrical safety knowledge and practices that wind technicians need to be familiar with for both low and high-voltage systems:

Understanding Electrical Hazards

  • Shock Hazard: Wind technicians must understand the dangers of electric shock, which can occur when they come into contact with energized parts. Both low and high-voltage systems can pose significant risks, with high-voltage systems capable of causing severe injury or death.
  • Arc Flash and Arc Blast: Arc flash hazards occur when an electric current passes through the air between conductors or from a conductor to ground. This can cause extreme heat and pressure waves (arc blast), which can be fatal. Technicians must recognize the conditions that can lead to arc flash and how to protect themselves.

Voltage Definitions and Categories

  • Low Voltage (typically under 1,000 volts): Wind turbines often operate on systems that fall under this category for controls, lighting, and communication systems. Technicians need to understand the specific risks and safety measures associated with low-voltage work, which can still be dangerous if not handled properly.
  • High Voltage (typically over 1,000 volts): This includes the primary generation and transmission components within wind turbines. High-voltage work involves greater risks, and technicians must be trained in specific safety protocols for working with such systems, including the use of specialized personal protective equipment (PPE) and tools.

Personal Protective Equipment (PPE)

  • Arc-Rated Clothing: Technicians must wear appropriate arc-rated clothing when working on or near electrical equipment. This clothing is designed to withstand the heat generated by an arc flash and prevent burns.
  • Insulated Gloves and Tools: For both low and high-voltage work, insulated gloves are essential to protect against shock. Technicians must also use insulated tools to prevent accidental contact with live parts.
  • Face Shields and Helmets: Arc flash face shields and helmets protect against burns and flying debris caused by arc blasts. These should be used whenever there is a risk of exposure to arc flash hazards.

STL USA partners with world leading PPE manufacturer OEL Worldwide to provide PPE equipment and arc flash clothing for our QEW NFPA 70E standard Low and High Voltage Electrical Safety Training course.

Here are some of the key things that make OEL world-leaders in PPE provision for the wind industry.

  • Specialization: OEL Worldwide Industries focuses specifically on electrical safety, providing specialized products designed to protect workers from electrical hazards like arc flash, shock, and electrocution.
  • Expertise: Their deep knowledge and expertise in electrical safety allow them to design and produce highly effective and reliable safety gear.
  • Standards Compliance: Their products comply with rigorous safety standards such as NFPA 70E, ASTM, and OSHA regulations, ensuring maximum protection for users
  • Advanced Materials: OEL uses advanced materials and technologies to enhance the protective properties of their PPE, ensuring it meets the latest safety standards and provides superior protection.

Lockout/Tagout (LOTO) Procedures

  • Establishing an Electrically Safe Work Condition: Before beginning any work on electrical equipment, technicians must de-energize the equipment and follow LOTO procedures. This involves shutting off the power, locking the switch in the “off” position, and tagging it to indicate that work is being done. This ensures that the equipment cannot be inadvertently re-energized.
  • Verification of De-Energization: After applying LOTO, technicians must verify that the equipment is de-energized using testing instruments. This step is crucial to ensure that no residual voltage is present before beginning work.

Approach Boundaries and Safe Work Distances

  • Limited and Restricted Approach Boundaries: NFPA 70E defines specific approach boundaries for different voltage levels. Technicians must be aware of these boundaries and maintain safe distances from live parts unless properly equipped and authorized to enter these areas.
  • Prohibited Approach Boundary: This is the closest distance a worker can approach an exposed energized part without proper PPE. High-voltage systems have stricter boundaries, and only highly trained personnel should enter these zones.

Training and Competency

  • Electrical Safety Training: Technicians must undergo regular training on electrical safety practices as outlined by NFPA 70E. This training should cover the identification of electrical hazards, the use of PPE, LOTO procedures, and emergency response protocols.
  • Qualified Personnel: Only qualified personnel, as defined by NFPA 70E, are permitted to work on or near exposed energized parts. Technicians must demonstrate competency in the specific electrical tasks they are assigned, including understanding the risks and how to mitigate them.

The low and high voltage electrical safety training to standard NFPA 70E course run by STL USA is a wind-specific, face-to-face training program designed to equip wind technicians with the electrical safety knowledge, best work practices in electrical safety and how to apply them in real-world situations.

Head of Training at STL USA, Brandon McKelvain had this to say;

In my opinion QEW is one of, if not the most important courses for anyone working in an energized wind turbine. This should be a day one course and should be renewed at least every three years. Technicians need and deserve to fully understand the hazards they are being exposed to and what measures must be taken to do their job safely. Unfortunately, it’s still quite common for technicians and companies alike not to fully understand PPE, labels, and how to create an electrically safe work condition. At STL USA we are leveraging our many decades of wind industry experience to create content and exercises that relate to wind technicians. In our QEW LV & HV courses, technicians will put their hands on many different pieces of equipment; absence of voltage testers, load break switches, learn about DMM safety, practice dawning PPE, hang grounds, demonstrate hot-cold-hot checks using proving units, and so much more. We believe QEW training should be more than theoretical, each participant will use critical thinking to apply the knowledge they are learning throughout the training, and prove they understand the safety measures designed to get them home safe!

Arc Flash Risk Assessment

  • Arc Flash Labels: Equipment must be properly labeled to indicate the potential arc flash risk, including the incident energy level and the required PPE. Technicians must be able to read and understand these labels to take appropriate safety measures.
  • Incident Energy Calculations: Technicians should understand how incident energy is calculated and how it influences the selection of PPE and the determination of safe working distances.

Emergency Response Procedures

  • First Aid and CPR Training: Given the risks of electrical shock and arc flash, technicians should be trained in first aid and CPR to respond effectively in case of an accident.
  • Emergency Communication Plans: In remote wind farm locations, having a clear communication plan and knowing the steps for summoning emergency assistance are critical.

Conclusion

Wind technicians working with both low and high-voltage systems need to be thoroughly trained in the electrical safety standards outlined by NFPA 70E. This includes understanding electrical hazards, using appropriate PPE, following LOTO procedures, maintaining safe distances, and being prepared for emergencies. Regular training and adherence to these safety protocols are essential to ensuring the safety of personnel and the reliable operation of wind energy systems.

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