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Wind turbine bolt inspection

Eliminate re-torquing. Increase productivity. Improve safety.

01

Bolt preload inspection

EchoBolt’s dedicated team of engineers and specialist technicians are on hand to meet asset integrity challenges at any stage of your wind farm lifecycle.

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Specialist training &  equipment hire

Offering specialist training packages to support customers with management of bolted connections for wind turbine assets.

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BoltWatch cloud application

From visualising structural changes on an individual turbine to understanding risk profile across operational fleets, BoltWatch allows customers to quickly monitor wind turbine assets though the cloud.

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Phased array defect identification

We provide total through life integrity management of structural wind turbine joints. From specifying design and best practice installation, through operational inspection strategies and health monitoring, to management of life extension. Our Total Asset Health offering is the comprehensive solution for joint integrity.

04

Phased array defect identification

We provide total through life integrity management of structural wind turbine joints. From specifying design and best practice installation, through operational inspection strategies and health monitoring, to management of life extension. Our Total Asset Health offering is the comprehensive solution for joint integrity.

04

Phased array defect identification

We provide total through life integrity management of structural wind turbine joints. From specifying design and best practice installation, through operational inspection strategies and health monitoring, to management of life extension. Our Total Asset Health offering is the comprehensive solution for joint integrity.

Eliminate re-torquing. Increase productivity. Improve safety.

01

Bolt preload inspection

Experienced service teams with cutting edge BoltWave technology

  • Confirm installation preload

  • Manage end of warranty

  • Replace routine retightening

  • Validate life extension

02

Bolt defect identification

Advanced phased array ultrasonic technology to identify defective fasteners before failure

  • Technology optimised for bolt geometries

  • Angle encoded scans for defect sizing

  • Up to 2mm defect resolution

03

Inspection equipment hire

EchoBolt's BoltWave device simplifies preload inspection for customer technician use

  • Mobile application user interface

  • Wireless data transfer

  • Compact and lightweight  

04

Data integration and visualisation

BoltWatch is a cloud based application specifically designed to manage wind turbine bolt integrity data

 

- Manage data securely
- Quickly interrogate findings
- Monitor fleets effectively 

05

Testing and calibration

Bolt and complete assembly testing and calibration services

 

  • Ultrasonic equipment calibration

  • Temperature gauge calibration

  • ISO 16047 Torque/clamp force testing

06

Technician training

Training programmes designed to enable customer adoption of bolt inspection technologies

  • Traning material designed around client assets

  • Bolt elongation and preload measurement

  • Bolted connection and measurement engineering

02

Featured Projects

01

Customer Self Perform - BoltWave

BoltWave has been designed as an intuitive bolt inspection tool allowing customers to easily adopt the technology. Equinor is the first customer to implement the technology across their offshore wind fleet.

01

Managing a fleet of wind assets - BoltWatch

EchoBolt's BoltWatch platform has been successfully implemented by RWE across five offshore wind assets in the UK and Germany.

01

Blade bearing exchange - Bolt management

A significant part of replacing wind turbine drive train components is ensuring high quality, efficient tightening of critical bolted connections.

01

Wind Farm Life Extension - Structural Inspections

As wind assets approach design life, the opportunity to continue safe and efficient operation is a key value lever for wind turbine operators.

01

Offshore Foundation Bolted Connections - Condition Monitoring

EchoBolt has supported RWE with a long-term monitoring and inspection campaign for offshore wind monopile foundations.

01

Wind Turbine Tower Connections - Preload Assessment

In partnership with GE Renewable Energy and ORE Catapult we have completed the assessment of bolt preloads in wind turbine tower connections to help eliminate hydraulic check-tightening

01

Blade Stud Failures - Assessment and Investigation

Wind turbine blade connections are notoriously challenging to manage with regular integrity problems and difficult maintenance access.

01

Phased array inspection of industrial bolt defects

Large, bolted connections across industries may be subject to fatigue and ultimate failure. Phased array ultrasonics is state of the art technology for non-destructive defect investigation of these bolts.

01

Identifying Bolt Defects - Phased Array Inspection

Phased array ultrasonics is a game-changer for bolt inspection, especially in the wind turbine industry. This cutting-edge technology allows for faster, more accurate, and more efficient inspection of bolts, making it an essential tool for integrity management in the wind energy sector.

01

Nextera Energy - Transatlantic bolt technology

01

Setting New Records - Rock Anchor Foundations

Need a ten meter bolt measuring? No problem.

Low cost, repeatable measurement

Delivering a range of proprietary inspection methodologies our team is able to efficiently monitoring existing preload in bolted connections. Eliminating the need for routine retightening on wind turbines providing substantial cost savings and significant health and safety benefits.

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Techncial training

Customers can follow our dedicated wind turbine bolt inspection syllabus or we can work with you to design bespoke solutions focused around your application specifics.

Increased speed & efficiency

Requiring less than 10 seconds per bolt to carry out each measurement allows a single technician to inspect thousands of bolt per day. With no permanent hardware installed and no requirement to loosen or retighten fasteners, EchoBolt inspection provide an extremely cost effective method to generate high quality condition assessment of bolted connections.

Increased speed & efficiency

Requiring less than 10 seconds per bolt to carry out each measurement allows a single technician to inspect thousands of bolt per day. With no permanent hardware installed and no requirement to loosen or retighten fasteners, EchoBolt inspection provide an extremely cost effective method to generate high quality condition assessment of bolted connections.

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