Wind Turbine Specialists

The Best Partner
For Your Blades

Leading rope access services for wind turbine maintenance in Korea

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Who We Are

ALLEYOOP

At ALLEYOOP, we strive to be the leading provider of rope access services for the wind turbine generator maintenance industry in Korea. With a commitment to excellence and sustained growth, we are dedicated to delivering the highest quality solutions for sustainable energy.

10+
Years Experience
500+
Projects
50+
Certified Technicians
100%
Safety Record
Our Expertise

Blade Repair

🔍

Blade Inspection

📐

Laminate Damage

💨

Leading Edge Erosion

🔧

Open Leading & Trailing Edge

⚡

Lightning Damage

🛠️

Installation & Retrofitting

What We Do

Services

Rope Access

Wind Farm

Oil & Gas

Skyscraper

Downloads

E-Catalog

Download our service catalogs to learn more about our capabilities and technical specifications.

ALLEYOOP Catalog

Company Catalog

View Catalog
Wind Turbine Catalog

Wind Turbine Catalog

View Catalog

Services

What Can We Do For You

Rope Access

Wind Farm

Oil & Gas

Skyscraper

Full Service Range

All Services

Wind Turbine

  • Blade Inspector
  • Blade Repairs
  • Blade IPS Test
  • Blade LEP Installation
  • Tower Cleaning
  • Nacelle Cleaning
  • Nacelle Repairs
  • Painting

Oil & Gas

  • On&Offshore Service
  • Heavy Equipment Utilizing
  • Derrick Service
  • Megger Test
  • Nondestructive Test
  • Structure Maintenance
  • Rust Removal
  • Welding

Skyscraper

  • Landscape Lighting Installation
  • Aviation Lighting Installation
  • Concrete Repairs
  • Window Replacement
  • Window Cleaning
  • Exterior Wall Maintenance

Other Power Plant & Facilities

  • Heavy Equipment Utilizing
  • Megger Test
  • Nondestructive Test
  • Structure Maintenance
  • Aviation Lighting Installation
  • Welding
  • Rust Removal
  • Painting

Rope Access

The Best Cost-Effective Solution. It is ALLEYOOP.

Safe & Efficient

Rope Access

Rope access, also known as industrial climbing, offers a safe and efficient solution for workers to reach difficult-to-reach locations. ALLEYOOP technicians utilise practical ropework to descend, ascend, and traverse ropes with the support of a harness. A bear-up fall-arrest system is always in place for added safety.

Our commitment to safety is reflected in our adherence to industry standards set by trade associations like IRATA, which track and evaluate industry incidents to continuously improve equipment and procedures. With a proven track record of few accidents since the 1980s, choose ALLEYOOP for expert and safe rope access solutions.

Operational Efficiency

Minimizing Down-Time For Operation

Rope access provides a cost-effective and efficient alternative to traditional access methods, allowing for safe work positioning in difficult-to-reach locations. With a commitment to thorough training and strict operational procedures, rope access companies have a proven track record of delivering exceptional safety.

Full Service Range

The Features Of Rope Access

Wind Turbine

  • Blade Inspector
  • Blade Repairs
  • Blade IPS Test
  • Blade LEP Installation
  • Tower Cleaning
  • Nacelle Cleaning
  • Nacelle Repairs
  • Painting

Oil & Gas

  • On&Offshore Service
  • Heavy Equipment Utilizing
  • Derrick Service
  • Megger Test
  • Nondestructive Test
  • Structure Maintenance
  • Rust Removal
  • Welding

Skyscraper

  • Landscape Lighting Installation
  • Aviation Lighting Installation
  • Concrete Repairs
  • Window Replacement
  • Window Cleaning
  • Exterior Wall Maintenance

Other Power Plant

  • Heavy Equipment Utilizing
  • Megger Test
  • Nondestructive Test
  • Structure Maintenance
  • Aviation Lighting Installation
  • Welding
  • Rust Removal
  • Painting

Oil & Gas

On & Offshore Service

Since 2012

Sail Away With ALLEYOOP

Since 2012, ALLEYOOP has successfully managed several large-scale projects at leading shipyards in Korea. Our team possesses professional and direct knowledge of various types of vessels, including bulk carriers, LNG ships, semi-submersible rigs, and drillships.

Our technicians are highly skilled and experienced in a wide range of services, including cleaning, painting, welding, mechanical maintenance, and Derrick assembly. Additionally, we perform comprehensive inspections, including Nondestructive Testing (NDT).

Full Service Range

Oil & Gas Services

Oil & Gas

  • On&Offshore Service
  • Heavy Equipment Utilizing
  • Derrick Service
  • Megger Test
  • Nondestructive Test
  • Structure Maintenance
  • Cleaning
  • Painting
  • Rust Removal
  • Cable Pulling
  • Welding

Wind Turbine

  • Blade Inspector
  • Blade Repairs
  • Blade IPS Test
  • Blade LEP Installation
  • Tower Cleaning
  • Nacelle Cleaning
  • Nacelle Repairs
  • Painting

Skyscraper

  • Landscape Lighting Installation
  • Aviation Lighting Installation
  • Concrete Repairs
  • Window Replacement
  • Nondestructive Test
  • Window Cleaning
  • Painting
  • Exterior Wall Maintenance

Other Power Plant

  • Heavy Equipment Utilizing
  • Megger Test
  • Nondestructive Test
  • Structure Maintenance
  • Landscape Lighting
  • Aviation Lighting Installation
  • Welding
  • Rust Removal
  • Painting

Skyscraper

The Higher, The More ALLEYOOP

Building Specialists

All Types of Buildings Master

"Building Maintenance and Services Specialist"

ALLEYOOP is a professional maintenance service provider specializing in tall buildings, including skyscrapers. The demand for tall buildings has risen as cities have become more densely populated, and there has been limited land space available for low-rise buildings. To meet this demand, ALLEYOOP has embraced innovative maintenance techniques, including rope access.

ALLEYOOP has been providing rope access maintenance services since 2015, and has a team of highly trained technicians who have extensive experience in working at heights. By relying on rope access, ALLEYOOP can perform maintenance work quickly, safely, and cost-effectively, making it an ideal solution for property owners and managers.

Full Service Range

Skyscraper Services

Wind Turbine

  • Blade Inspector
  • Blade Repairs
  • Blade IPS Test
  • Blade LEP Installation
  • Tower Cleaning
  • Nacelle Cleaning
  • Nacelle Repairs
  • Painting

Oil & Gas

  • On&Offshore Service
  • Heavy Equipment Utilizing
  • Derrick Service
  • Megger Test
  • Nondestructive Test
  • Structure Maintenance
  • Rust Removal
  • Welding

Skyscraper

  • Landscape Lighting Installation
  • Aviation Lighting Installation
  • Concrete Repairs
  • Window Replacement
  • Nondestructive Test
  • Window Cleaning
  • Painting
  • Exterior Wall Maintenance

Other Power Plant

  • Heavy Equipment Utilizing
  • Megger Test
  • Nondestructive Test
  • Structure Maintenance
  • Aviation Lighting Installation
  • Welding
  • Rust Removal
  • Painting

Wind Farm

Pioneering the Future of Renewable Energy: A Leader in Cutting-Edge Green Solutions.

The Smart Choice

Having ALLEYOOP Is The Best Choice

Make the Smart Choice. Choose ALLEYOOP for Unmatched Quality and Performance.

At ALLEYOOP, safety is paramount. Our team demonstrates excellent HS, QHSE, and OHS understanding that prioritizes a cost-effective-first approach at everything they do. Our commitment to safety practices and procedures ensures that our technicians meet the highest standards at all times.

ALLEYOOP provides comprehensive wind energy maintenance services both by earth to above and all at once installations. Whether you prefer a set schedule or on-call for approaches, we are flexible and open to meet your every need.

Proactive Care

Prevention Is Better Than Cure

An ounce of prevention is worth a pound of cure.

Our experienced wind farm maintenance team will regularly check and perform maintenance of wind turbines, which reduces or manages failures or breakdowns of machinery in your operations. That's why, by performing regular visual inspections, using predictive analytics, and doing preventive replacements, you can help reduce costly repairs.

We understand the importance of maintaining wind turbines for optimal performance. That's why, by performing regular visual inspections, using predictive maintenance techniques, and doing preventive replacements, you can help reduce costly repairs.

Full Service Range

Wind Farm Services

Wind Turbine

  • Blade Inspector
  • Blade Repairs
  • Blade IPS Test
  • Blade LEP Installation
  • Tower Cleaning
  • Nacelle Cleaning
  • Nacelle Repairs
  • Painting

Oil & Gas

  • On&Offshore Service
  • Heavy Equipment Utilizing
  • Derrick Service
  • Megger Test
  • Nondestructive Test
  • Structure Maintenance
  • Rust Removal
  • Welding

Skyscraper

  • Landscape Lighting Installation
  • Aviation Lighting Installation
  • Concrete Repairs
  • Window Replacement
  • Window Cleaning
  • Exterior Wall Maintenance

Other Power Plant

  • Heavy Equipment Utilizing
  • Megger Test
  • Nondestructive Test
  • Structure Maintenance
  • Aviation Lighting Installation
  • Welding
  • Rust Removal
  • Painting

Blade Services

The Best Partner For Your Blades

Inspection & Repair

Rotor Blade Inspection / Repairs

ALLEYOOP is a leading provider of wind turbine blade repair, inspection, and consulting services. Our team of highly skilled and experienced engineers and technicians are dedicated to ensuring the highest level of quality and reliability in everything we do.

Our advanced and competent blade technicians use rope access techniques to perform annual inspections, identifying any damage that would affect your wind farm's performance.

Repair Categories

Blade Repair

🔍

Blade Inspection

📐

Laminate Damage

💨

Leading Edge Erosion

🔧

Open Leading & Trailing Edge

⚡

Lightning Damage

🛠️

Retrofitting

Our Process

Work

At ALLEYOOP, we approach each wind turbine blade repair with precision and expertise. Our goal is to ensure that every repair is done in accordance with the manufacturer's guidelines to achieve the best possible outcome. When the repair is complete we provide a comprehensive report that details the repair process and the results.

About Us

Safety · Ethics · Quality

Our Story

WHO IS ALLEYOOP

ALLEYOOP is a leading provider of rope access maintenance and inspection services that require specialized and innovative access solutions. Our team of highly trained technicians are certified in a variety of industry-standard safety protocols, allowing us to deliver our services with the utmost care and precision.

Our roots are deeply ingrained in the wind energy sector, where we have established a reputation for delivering safe, efficient, and cost-effective results that maximise the lifespan of wind turbines.

At ALLEYOOP, our focus is on providing customised, value-driven solutions that meet the unique needs of each client. We take pride in our ability to work with clients to understand their specific needs and develop solutions that address their challenges.

Credentials

Certificates

DNV-GL Level F Certificate

Rotor Blade Repair Work — Advanced Repair Techniques

blade care Academy Level F

Training performed at the blade care Academy in Prenzlau - Germany
8. - 19. February 2021  |  Certificate No. 21-RepLev F 0 225

  • ✓ OEM recommended repair material & application
  • ✓ Repair method according to blade type
  • ✓ Rotor blade production methods
  • ✓ Study of various blade structures
  • ✓ Practical repair training on rotor blades
  • ✓ Basic & advanced repair techniques on glass & carbon fiber reinforced plastic components
  • ✓ Repair of severe leading & trailing edge damages
  • ✓ Structural repair work on hull, girder & web
  • ✓ Repair of structural adhesive failures
  • ✓ Vacuum compression & infusion technique
  • ✓ Annealing technique
  • ✓ New alternative repair techniques
  • ✓ Installation of leading edge protection systems
  • ✓ Thermography – inspection and repair measures
  • ✓ Ultrasonic testing – application and limitations
  • ✓ Damage & repair case studies
  • ✓ Advanced lightning protection system design
  • ✓ Aerodynamics of advanced blade flow elements
  • ✓ Adequate documentation of blade accidents
  • ✓ Repair documentation editing and managing
GWO Blade Repair & Blade Care Academy Level D Certificate

Rotor Blade Repair Work — Advanced Repair Techniques

GWO Blade Repair & Blade Care Academy Level D

Standard according to GWO blade repair and blade care Academy Level D
25. January - 5. February 2021  |  Certificate No. 2102115
Certificate without expiration for successful completion of the seminar & workshop training

  • ✓ Repair material & application – matrix, adhesives, fillers, coatings
  • ✓ Proper & safe operation of electric tools
  • ✓ Health & safety awareness – risk assessment and method statements
  • ✓ Rotor blade repair methods – various methods of chamfering & laminating
  • ✓ Practical repair training on rotor blades
  • ✓ Repair of sandwich structure
  • ✓ Application of vacuum bagging technique
  • ✓ Annealing technique
  • ✓ Repair of bonding failures – adhesives and application method
  • ✓ Repair of leading & trailing edge damages
  • ✓ Digital data recording & management
  • ✓ Repair documentation editing
GWO Certificate

GWO Certified Training

Global Wind Organisation (GWO)

Standard safety and technical training certified by GWO

  • ✓ First Aid
  • ✓ Fire Awareness
  • ✓ Manual Handling
  • ✓ Working at Height
  • ✓ Blade Repair
IRATA Level 3 Certificate

Rope Access Supervision — IRATA Level 3

Industrial Rope Access Trade Association (IRATA)

Internationally recognised rope access supervisor certification
Certified supervisor qualification for industrial rope access operations

  • ✓ Supervision of rope access teams & worksite operations
  • ✓ Risk assessment, method statements & rescue planning
  • ✓ Selection and inspection of rope access equipment & PPE
  • ✓ Advanced rigging — deviations, redirects, high-lines & complex anchors
  • ✓ Rope access rescue techniques — assisted & unassisted rescues
  • ✓ Emergency response coordination and incident management
  • ✓ Competency assessment of Level 1 & 2 operatives
  • ✓ Work at height compliance — regulatory and IRATA standards
  • ✓ Logbook verification and certification record management
Downloads

E-Catalog

Download our service catalogs to learn more about our capabilities and technical specifications.

ALLEYOOP Catalog

Company Catalog

View Catalog
Wind Turbine Catalog

Wind Turbine Catalog

View Catalog

Contact Us

Get In Touch With ALLEYOOP

SAFETY ETHICS QUALITY

All Round Experts, ALLEYOOP For Your Blades.

Reach Us

Contact Information

📞

+82 55 200 4340
+82 70 4045 9382

✉️

admin@alleyoop.co.kr

📍

1133, Okpodaecheop-ro, Jangmok-myeon,
Geoje-si, Gyeongsangnam-do,
Republic of Korea

Safety Ethics Quality
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