New Blade Inspection

Side profile of a wind turbine blade showing root, transition, aerofoil, and tip zones
Blade cross section showing leading edge, trailing edge, shear webs, and shear cap

Condition Rating Model

Condition RatingDescription of damageDamage ObservationRepurposing Options
1Insignificant damageMinimal damage to gel coat including scratches with no visible cracks or defects; structurally sound with no visible defects.Structural applications e.g. bridges, shelters.
2Minor damageMinor damage to gel coat, early signs of erosion and general wear; primarily cosmetic damage without impact on structural integrity.Low stress structural applications e.g. playground equipment, outdoor furniture.
3Moderate damageVisible cracks or delamination along leading edge with moderate edge erosion; structural integrity mostly intact.Non-load bearing structures e.g. art installations.
4Major damageLarge cracks, progressed delamination, significant erosion or edge fractures; structural integrity compromised.Downcycling e.g. noise barriers.
5Severe damageSevere damage to blade impacting structural integrity.Cannot be repurposed directed to recycling.

Zone Condition Ratings

Root Zone

Transition Zone

Aerofoil Zone

Tip Zone

Overall Condition Rating

1 - Insignificant damage
Auto-calculated

The overall rating is automatically calculated based on the individual zone ratings.