Seminars and Courses
on Rotor Blades

- GWO and DNV certified -


on WTG Technology

- below rotor blade topics -


Rotor Blade Awareness Seminar

Duration: 1-3 days

Goal: Providing comprehensive knowledge about rotor blades as a basis for decisions and interpretation of damage reports

Topics: Blade damages, repair urgency and methods, blade structure, aerodynamics, lightning protection system, wear protection systems, flow elements, review of actual inspection methods and more.

Extras: Seminar can be tailored to cients‘ demand.Seminar can be conducted at clients‘ premises - worldwide

Target group: Administrators, technicians, engineers, owners, operators, project managers

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This seminar is appropriate for people who want to read and understand inspection and repair reports.
As well as for drone pilots or drone inspectors.

Rotor Blade Inspection Course

Duration: 3-5 days

Goal - in addition to above: Qualification for performing professional blade inspection and report generation, estimating repair effort and costs, evaluation of repair quotations

Topics - in addition to above: Introduction to structure specifics of common blades, repair material specifications, lightning protection system testing, advanced inspection measures for hand-on inspection, non-destructive testing measures, vacuum compression repair method,new alternative repair methods

Content is also included in Rotor Blade Repair Course

Rotor Blade Inspection & Repair Course

LEVEL A - B - C - D - E - F

Duration: 2 - 4 weeks

Goal: Qualification for performing professional blade inspection & repair, managing logistics for repair mission and report generation

Topics - in addition to above: All about blade repair - from the basics to advanced repair challenges, chemical and physical specification of repair materials, health & safety, basics of adhesion, working with glass & carbon fibres, application of various leading edge protection systems, vacuum compression & infusion technique, annealing process, tools and equipment, adhesion performance testing, repair working techniques when working on ropes, appropriate repair steps recording through text and images, digital data managing and more.

Working on Rotor Blades

- Training-On-The-Job

- training on clients' project

Duration: up from 5 days

Goal: Safe introduction of technicians in the access to the plant and the rotor blades, efficient work on the blades, repair working methods in the rope access technique and working on platforms

WTG Technology

Lecturer: Dipl.-Ing. Sven Thomas Wetzig

Duration: 1 - 5 days

Goal: Qualification for performing professional asset inspection and managing logistics for repair mission and report generation

Topics – excerpt

  • WTG service and maintenance
  • Gear box endoscopy
  • Drive train and hub
  • Condition monitoring
  • Data acquisition and evaluation
  • Damages on mechanical components
  • Damage documentation and analysis

Seminars on WTG Technology can be conducted at client’s premisses.