21.1.1 Explain: a. the function of the paint layers on a wind turbine blade and describe the materials from which paint products can be made b. the health and safety risks associated with paint products by considering the base and hardener materials and the solvents used to thin the paint c. the precautions to be adopted to mitigate the health and safety risks posed from paint products by considering the use of PPE and the type of filters required for a mask d. the term ‘flash-off time’ in the context of paint products e. the difference between one and two-factor component paint; the advantages and disadvantages. f. how to follow instructions on correct mixing ratios for two-factor components in accordance with Safety Data Sheet and Technical Data Sheet, including application methods and curing mechanisms. g. why it is important to follow a blade manufacturer’s work instruction for painting a blade by considering the correct surface finish for paint adhesion, whether the paint requires one or two coats, the curing time for the paint, and the ambient humidity and temperature limits 21.1.7 Facilitate practice to improve the participants’ ability to safely apply paint to a blade surface to a specified layer thickness and to be able to measure the layer thickness with a wet film gauge. The trailing edge section built in Lesson 19 can be used for this; one side of the trailing edge section should be painted with one-factor component. The other side with two-factor component
20.1.1 Explain: a. the function of the paint layers on a wind turbine blade and describe the materials from which paint products can be made b. the health and safety risks associated with paint products by considering the base and hardener materials and the solvents used to thin the paint c. the precautions to be adopted to mitigate the health and safety risks posed from paint products by considering the use of PPE and the type of filters required for a mask d. the term ‘flash-off time’ in the context of paint products e. why it is important to follow a blade manufacturer’s work instruction for painting a blade by considering the correct surface finish for paint adhesion, whether the paint requires one or two coats, the curing time for the paint, and the ambient humidity and temperature limits 20.1.7 Facilitate practice to improve the participants’ ability to safely apply paint to a blade surface to a specified layer thickness and to be able to measure the layer thickness with a wet film gauge. The trailing edge section built in Lesson 19 can be used for this 20.1.9 Practise the ability to: a. select the correct mask and filter for working with paint products b. safely apply paint to a blade surface to a specified layer thickness, and to be able to measure the layer thickness with a wet film gauge. The trailing edge section built in Lesson 19 can be used for this
21.1.9 Practise the ability to: a. select the correct mask and filter for working with paint products
b. safely apply paint to a blade surface to a specified layer thickness, and to be able to measure the layer thickness with a wet film gauge. The trailing edge section built in Lesson 19 can be used for this; one side of the trailing edge section should be painted with one-factor component. The other side with two-factor component
Element 21.1.1 e. and f. + 21.1.7 and 9 added reduced by 30 minutes to 200 minutes
Lesson 21 Lesson 22
V6 V6
27. Oct. 2025 27. Oct. 2025
230 minutes
200 minutes
21.7.7 Practise the ability to locate, identify, categorise and document damage on a wind turbine blade (both on the blade itself and from a distance) using visual inspection, tap testing, a telescope, and a camera with a zoom lens
22.7.7 Practise the ability to locate, identify, categorise and document damage on a wind turbine blade (both on the blade itself and from a distance) using visual inspection, tap testing, a telescope, and a camera with a zoom lens, and report it if you find it defective V6
Lesson 22 Lesson 23
Element 22.7.7 15 minutes added
27. Oct. 2025 27. Oct. 2025
50 min.
65 min.
V6
23.3.7 Demonstrate replacement of a receptor
Lesson 23 Lesson 24
Element 23.3.7 and 10
23.3.10 Engage in a follow up discussion on receptor replacement
V6 V6
27. Oct. 2025 27. Oct. 2025
General
The participants should always perform correct segregation and disposal of waste produced during this lesson
The participants should always refer to the Safety Data Sheets, Technical Data Sheets, Work Instructions and relevant applicable legislation throughout the duration of the repair conducted in this lesson
Lesson 24
General
V6
27. Oct. 2025
23.1.1 Lead a discussion about the health and safety risks associated with working with a sander by considering relevant hazards, including the ergonomic implications, vibration, the dust produced, electrical hazards, flying debris, noise and the risks posed by high-speed rotating tools, and how to control these 208) The participants can discuss and explain work situations of repetitive work with hand tools and explain the risk of short- and long-term injuries associated with repetitive work with hand tools (Knowledge, intermediate level)
24.1.1 Lead a discussion about the health and safety risks associated with working with a sander by considering relevant hazards, including the ergonomic implications, vibration (such as hand-arm vibration syndrome) , the dust produced, electrical hazards, flying debris, noise and the risks posed by high-speed rotating tools, and how to control these V6
Lesson 24
Element 24.1.1
27. Oct. 2025
212) The participants can discuss work situations of repetitive work with hand tools and explain the risk of short- and long-term injuries associated with repetitive work with hand tools (Knowledge, intermediate level) V6
Lesson 24 Lesson 25
Learning Objective 212
27. Oct. 2025 27. Oct. 2025
General
The participants should always perform correct segregation and disposal of waste produced during this lesson
V6
The participants should always refer to the Safety Data Sheets, Technical Data Sheets, Work Instructions and relevant applicable legislation throughout the duration of the repair conducted in this lesson
Lesson 25
General
V6
27. Oct. 2025
24.1.1 Lead a discussion on the ergonomic implications and health and safety risks associated with working with a grinder, including: flying debris and dust, exposed moving parts at high speed, noise, vibration, and electricity 214) The participants can discuss and explain work situations involving repetitive tasks with hand tools. They will also explain the risks of short- and long-term injuries associated with repetitive work using hand tools (Knowledge, intermediate level)
25.1.1 Lead a discussion on the ergonomic implications and health and safety risks associated with working with a grinder, including: vibration (such as hand-arm vibration syndrome), flying debris and dust, exposed moving parts at high speed, noise, vibration, and electricity V6
Lesson 25
Element 25.1.1
27. Oct. 2025
218) The participants can discuss work situations involving repetitive tasks with hand tools. They will also explain the risks of short- and long-term injuries associated with repetitive work using hand tools (Knowledge, intermediate level) V6
Lesson 25 Lesson 26
Learning Objective 218
27. Oct. 2025 27. Oct. 2025
General
The participants should always perform correct segregation and disposal of waste produced during this lesson
V6
The participants should always refer to the Safety Data Sheets, Technical Data Sheets, Work Instructions and relevant applicable legislation throughout the duration of the repair conducted in this lesson
Lesson 26
General
V6
27. Oct. 2025
Learning Objective 228 and corresponding activities
Lesson 26
V6
27. Oct. 2025
25.6.1 Facilitate practice for the participants to apply the knowledge gained in Lesson 20 (Painting) by applying paint to surface repairs using a roller 25.6.3 Apply the knowledge gained in Lesson 20 (Painting) by practising how to apply paint to surface repairs using a roller
26.6.1 Facilitate practice for the participants to apply the knowledge gained in Lesson 20 (Painting) by applying two-factor component paint to surface repairs using a roller
Lesson 26 Lesson 27 Lesson 27 Lesson 27
Element 26.6.1 and 3
26.6.3 Apply the knowledge gained in Lesson 20 (Painting) by practising how to apply two-factor component paint to surface repairs using a roller V6
27. Oct. 2025 27. Oct. 2025 27. Oct. 2025 27. Oct. 2025
General
LESSON 27 - FILLING AND SHAPING
LESSON 28 - FILLING , SHAPING AND FINISHING
V6
General General
600 min.
575 min.
V6 V6
The participants should always perform correct segregation and disposal of waste produced during this lesson
The participants should always refer to the Safety Data Sheets, Technical Data Sheets, Work Instructions and relevant applicable legislation throughout the duration of the repair conducted in this lesson
Lesson 27
General
V6
27. Oct. 2025
265) The participants can locate areas in need of filling and apply filler material to gaps/pinholes (Skills, intermediate level)
Lesson 28
General
The participants should always perform correct segregation and disposal of waste produced during this lesson
V6
27. Oct. 2025
The participants should always refer to the Safety Data Sheets, Technical Data Sheets, Work Instructions and relevant applicable legislation throughout the duration of the repair conducted in this lesson
Lesson 28
General
V6
27. Oct. 2025
V5 Learning Objective 266 and corresponding activities
Lesson 28
V6
27. Oct. 2025
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