GWO Blade Repair Training Standard V2.0
2021-04-01_TS_BR_V2
Describe the function of the lightning protection system
Describe the function of de-icing equipment
Describe the hazards posed by electrical de-icing systems
Explain the function and hazards of Stall strips, Gurney flaps, Anti- icing system
Describe typical blade protection systems like leading edge tape
Ask the participants relevant questions about typical aerodynamic performance and protection systems used in blades
The participants shall:
Describe in their own words and share their understanding of typical aerodynamic performance and protection systems used in blades
FAULTS, IMPLICATIONS AND MITIGATIONS
Learning objective:
The participants can discuss typical blade faults, damage, causes, implications and mitigations (Knowledge, intermediate level)
Training staff shall:
Show examples of and facilitate group discussions on typical blade faults, damages, possible causes and the subsequent performance implications:
a. Erosion
b. Lightning
c. Delamination
d. Foreign object collisions
e. Cracks
Facilitate group discussions on the role of the following in reducing blade damage:
a. Proper handling
b. Lightning protection systems
c. Inspection and maintenance
d. Leading edge protection
e. Temporary repairs which can protect the blade against additional damage before final repairs f. Final repair using proper materials in an approved weather condition according to work instruction (grinding, lamination, leading edge protection…)
The participants shall:
Global Wind Organisation www.globalwindsafety.org
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