10032026-WLA V3


1. List of Abbreviations
4

2. Terms and Definitions
4

3. Change Log
7

4. Scope
7

5. General requirements for the wind limited access standard
8

5.1 Overview
8

5.2 Target Group
8

5.3 Aims and Objectives
9

5.4 Duration of the WLA Standard Modules
9

5.5 Validity Period
9

5.6 Course Codes
10

5.7 Participant Prerequisites
10

5.8 Instructor Qualification Prerequisites
10

5.9 Practical Training Facilities
10

6. Using this Standard to Develop Training
11

7. Onshore Limited Access Module
13

7.1 Aims and Objectives for the Onshore Limited Access Module
13

7.2 Duration of the Onshore Limited Access Module
13

7.3 Onshore Limited Access Module Participant Ratio
13

7.4 Equipment for the Onshore Limited Access Module
14

7.5 Onshore Limited Access Module Timetable
15

7.6 Detailed Description of the Onshore limited Access Module
16

Lesson 1 - Introduction to the module
16

ELEMENT 1.1 - Safety instructions and emergency procedures
17

ELEMENT 1.2 - Facilities
17

ELEMENT 1.3 - Introduction
18

ELEMENT 1.4 - Scope and main learning objectives
18

ELEMENT 1.5 - Ongoing assessments (participant performance assessment form)
19

ELEMENT 1.6 - Motivation
19

ELEMENT 1.7 - Human factors
20

Lesson 2 - Hazards in a wind turbine generator
21

ELEMENT 2.1 - Understanding hazards in a wtg
22

Lesson 3 - Fire awareness
22

ELEMENT 3.1 - Contingency plan in case of fire
23

ELEMENT 3.2 - Fire prevention measures
24

ELEMENT 3.3 - Firefighting equipment
24

Lesson 4 - Medical emergencies
25

ELEMENT 4.1 - Notification procedures in case of injury or illness
25

ELEMENT 4.2 - CPR – unresponsive, not breathing
26

Lesson 5 - Harness
27

ELEMENT 5.1 - Fitting A Harness
27

Lesson 6 - Self-retracting lifelines
28

ELEMENT 6.1 - How to attach correctly to a harness
28

Lesson 7 - Measures to prevent injury during training
29

ELEMENT 7.1 - Control measures and warm-up
29

Lesson 8 - Fall prevention
30

ELEMENT 8.1 - Fall prevention over fall arrest
30

ELEMENT 8.2 - Correct attachment to the harness
31

ELEMENT 8.3 - Correct attachment to anchor points
31

Lesson 9 - Vertical fall arrest systems
32

ELEMENT 9.1 - Correct attachment to harness
32

ELEMENT 9.2 - Correct attachment and detachment
33

ELEMENT 9.3 - Fall arrest lanyards
34

Lesson 10 - Safe and correct evacuation
34

ELEMENT 10.1 - Safe and correct evacuation
35

Lesson 11 - Training review and feedback
37

ELEMENT 11.1 - Feedback session
37

8. Offshore limited access Module
39

8.1 Aims and Objectives of the Offshore Limited Access Module
39

8.2 Participants Prerequisites
39

8.3 Duration of the Offshore Limited Access Module
39

8.4 Instructor to Participant Ratio
40

8.5 Equipment for Offshore Limited Access Module
40

8.6 Offshore Limited Access Module Timetable
40

8.7 Detailed Description of Offshore Limited Access Module
41

Lesson 1 - Measures to prevent inury during training
41

ELEMENT 1.1 - Control measures and warm-up
41

Lesson 2 - Practical Sea Survival
42

ELEMENT 2.1 - Correct donning and use of LSA and PPE
42

ELEMENT 2.2 - Risks related to evacuation into water
43

ELEMENT 2.3 - Man overboard procedures (MOB)
44

ELEMENT 2.4 - Controlled entry into the water from Transition piece ladder
45

ELEMENT 2.5 - Individual and collective swimming techniques
46

ELEMENT 2.6 - Correct usage of a life raft
46

ELEMENT 2.7 - Emergency descent to water by constant rate descender
47

Lesson 3 - Safe travel and transfer
48

ELEMENT 3.1 - Hazards related to the different types of transfers (theory)
49

ELEMENT 3.2 - Safe transfers from vessel to wtg (theory)
49

ELEMENT 3.3 - Safe transfer from vessel to vessel and dock to vessel (theory)
50

Lesson 4 - Transfer practical
51

ELEMENT 4.1 - Procedures for transfer between crew transfer vessel and wind turbine generator transition piece
51

ELEMENT 4.2 - Safe transfer between crew transfer vessel and wind turbine generator transition piece
53

Lesson 5 - Training review and feedback
55

ELEMENT 5.1 - Feedback session
55

Annex 1 - Equipment list
57

Annex 2 - Guidline for warm-up exercises
63

Annex 3 - Version History
70

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