2023-05-02_SLS_V4

Operations training

Slinger Signaller (SLS) Standard

Publication date: 2 May 2023

Operations training

Slinger Signaller Standard / V4 2023-05-02

CONTENTS

1. LIST OF ABBREVIATIONS ................................................................................................................................. 4 2. TERMS AND DEFINITIONS............................................................................................................................... 4 3. CHANGE LOG................................................................................................................................................... 5 4. SCOPE ............................................................................................................................................................... 7 5. GENERAL REQUIREMENTS FOR THE GWO SLINGER SIGNALLER ...............................................................7 5.1 Target Group 7 5.2 Aims and Strategic Objectives 7 5.3 Validity Period 8 5.4 Course Codes 8 5.5 Participant Prerequisites for the Slinger Signaller Standard 8 5.6 Instructor Qualification Prerequisites 8 6. GENERAL RESOURCES REQUIRED TO DELIVER SLINGER SIGNALLER STANDARD....................................8 6.1 Instructors 8 7. USING THIS STANDARD TO DEVELOP TRAINING .........................................................................................9 8. ADMINISTRATION AND CERTIFICATION OF MODULE ................................................................................9 8.1 Participant Performance Assessment 9 8.2 Theory Test 9 8.3 Participant Assessment Form 10 9. SLINGER SIGNALLER MODULE .....................................................................................................................13 9.1 Aims and Objectives for the Slinger Signaller Module 13 9.2 Duration of the Slinger Signaller Module 14 9.3 Slinger Signaller Module Participant Ratio 14 9.4 Slinger Signaller Module Timetable 14 9.5 Detailed Description of the Slinger Signaller Module 16

Introduction to the Training.............................................................................................................. 16 General theory.................................................................................................................................. 21 Practical ............................................................................................................................................ 27 Training review ................................................................................................................................. 40

ANNEX 1 - COMMUNICATION ................................................................................................................................... 43 ANNEX 2 - EXAMPLES OF SAMPLE LIFT PLANS........................................................................................................48

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ANNEX 3 - EQUIPMENT LIST ...................................................................................................................................... 61 ANNEX 4 - VERSION HISTORY .................................................................................................................................... 64

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1. LIST OF ABBREVIATIONS ANSI

American National Standards Institute

ASME

American Society of Mechanical Engineers

CoG

Centre of Gravity

CTV

Crew Transfer Vessel

EWL

Effective Working Length

GWO

Global Wind Organisation

NCCCO

National Commission for the Certification of Crane Operators

PPE

Personal Protective Equipment

SWL

Safe Working Load

WINDA

GWO training record database

WLL

Working Load Limit

2. TERMS AND DEFINITIONS Term Definition Ability

Ability covers our capacity to act responsibly, safely, and independently or in cooperation with others. When we act, we make use of our knowledge and skills together with our personal and professional experience, attitude, and personal characteristics. The theoretical point in an object through which the downward force, induced by gravity, of the object can be said to act.

Centre of Gravity

Crane Machine for cyclic lifting and handling of loads suspended on hooks or other load handling devices (whether manufactured to an individual design) in series or from prefabricated components. Dynamic Lift A lifting operation where the load is moving relative to the crane, e.g. the mass, measured between the crane hook and the load varies and can induce shock loading onto the crane.

Effective Working Length

Actual finished length of a sling, inclusive of fittings, from bearing point to bearing point.

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Feedback

Instructor’s feedback should focus on what the participant must adjust to perform correctly. Feedback may imply dialogue where the participant reflects on their understanding or performance. Learning activity involving all participants. Group discussions may be conducted in smaller groups. The instructor should step back and only interfere to facilitate the experience exchange between participants. Optimal group size is four participants. Human factors are an established science that uses many disciplines (like anatomy, physiology, physics, and biomechanics) to understand how people perform under different circumstances. Maximum mass or force that an item of lifting equipment (a lifting device or an accessory) can safely be used to lift, suspend or lower a mass without fear of breaking.

Group Discussion

Human Factors

Safe Working Load (or Rated Capacity)

Shall

Verbal form used to indicate requirements strictly to be followed in order to conform to this training standard and from which no deviation is permitted. Verbal form used to indicate that among several possibilities one is recommended as particularly suitable, without mentioning or excluding others, or that a certain course of action is preferred but not necessarily required.

Should

Static Lift A lifting operation where the load is not moving relative to the crane. Toolbox Talk A job site safety briefing covering the risks and hazards of the task being performed. Working Load Limit Maximum mass which an item of lifting equipment is designed to sustain in a given, certified configuration.

3. CHANGE LOG

Amendment date

Version

Approved by & date

2 May 2023

GWO 2023

Description of changes

Changes throughout:

New layout

•

• GWO Requirements for Training – title updated Section 4 Scope

• Text revised and updated according to GWO training standards

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Guidance on Delivering Lesson Elements

• Section removed General Requirements for the GWO Slinger Signaller Section 5.6 Participant prerequisites for the SLS module

• Text replaced with: All personnel participating must meet the participant prerequisites described in the GWO Requirements for Training. Section Physical demands

• Section removed Section Training equipment

• Section removed Section 7 Using This Standard to Develop Training

• The section Understanding the GWO taxonomy has been replaced with a referral to the GWO Requirements for Training Slinger Signaller Module Section 9.2 Duration of the Slinger Signaller Module

• Text updated to clarify instructions Section 9.4 Slinger Signaller Module Timetable

Text updated to clarify instructions

•

Annex 2 Table of contents for Sample Lifting Plans

Table updated to match headings

•

Formatting of pictures have been updated

•

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4. SCOPE Global Wind Organisation is a non-profit body founded by the wind turbine manufacturers and owners. Our members strive for an injury free work environment in the wind turbine industry, setting common international standards for safety training and emergency procedures. This standard describes the requirements for slinger signaller training that are recommended by the members of GWO. Additional training may be required for company or country-specific reasons. The standard comprises of one module. GWO recognises trained persons as competent within slinger signalling in the wind industry. GWO accepts the trained person as possessing the required knowledge, skills, and abilities to stop an unsafe work situation where they, as duty holders, are accountable for safety. This standard has been developed in response to the demand for recognisable slinger signaller training in the industry and has been prepared in co-operation between the members of GWO based on risk assessments, in-depth descriptions of job roles and tasks relevant to slinger signalling in the wind industry, as well as factual incident and accident statistics from G+ and the wind industry. Training is verified through GWO’s WINDA database. General feedback on this document can be sent to info@globalwindsafety.org See globalwindsafety.org on how to raise a complaint about a training provider or report a safety incident occurring during training. 5. GENERAL REQUIREMENTS FOR THE GWO SLINGER SIGNALLER Upon completion of the GWO Slinger Signaller Standard (SLS), participants will be aware of the risks and hazards encountered when working with slinger signalling within the wind industry. Furthermore, they will be able to control and mitigate those risks and hazards. The GWO Slinger Signaller Standard training will also equip participants with the knowledge, skills, and ability to appropriately respond in the event of a hazardous situation and to increase their safety through proper use of personal protective equipment, emergency equipment, procedures, and safe craftsmanship. 5.1 Target Group Personnel working within the wind industry conducting slinging techniques and signalling during simple lifting operations, meaning lifts conducted based on a lifting plan covering known hazards. 5.2 Aims and Strategic Objectives Training in accordance with this standard will enable participants to take responsibility to support and care for themselves and others while working with slinger signalling in the wind industry by possessing the required knowledge, skills, and ability to conduct assigned tasks safely and efficiently.

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5.3 Validity Period The Slinger Signaller Standard training is an enduring qualification and therefore a validity period does not apply to this training. This assumes that the participant is actively working with slinger signalling tasks. 5.4 Course Codes

Module

Course Code

Sligner Signaller

SLS

Table 5.4.1 – GWO Slinger Signaller module course code

5.5 Participant Prerequisites for the Slinger Signaller Standard All personnel participating must meet the participant prerequisites described in the GWO Requirements for Training. 5.6 Instructor Qualification Prerequisites All personnel participating must meet the participant prerequisites described in the GWO Requirements for Training. 6. GENERAL RESOURCES REQUIRED TO DELIVER SLINGER SIGNALLER STANDARD The training provider shall ensure that the staff, facilities, and equipment are in place to support the training of the participants. 6.1 Instructors The instructor shall possess appropriate qualifications and experience to ensure that all training and supportive activities are carried out in accordance with current legislation and the current requirements outlined in GWO’s Requirements for Training document. The instructor must: 1. Hold valid certificates for GWO BST/BSTR First Aid and GWO BST/BSTR Manual Handling. 2. Be able to demonstrate knowledge and practical skills in slinger signalling methods, techniques, and processes comparable to those executed by the participants during the slinger signalling module. 3. Act as first responder in the case of an accident. Supporting staff:

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1. A person with a current valid first aid qualification shall be present during all practical training. This can be the instructor or an assigned emergency response team.

7. USING THIS STANDARD TO DEVELOP TRAINING The training in this standard is designed around the GWO taxonomy described in the GWO Requirements for Training. Theoretical and practical activities must be delivered according to the defined taxonomic level in order to reach the described learning objectives. When teaching about equipment, a generic approach to shall be applied aiming to avoid additional potential product specific formal training after completion of this training. However, national or regional legislation, company gap analysis and location specific risk assessments may require additional product specific familiarisation which is the responsibility of the duty holder. In addition to this, all training based on this standard including all related resources shall, as a minimum, meet the requirements described in the GWO Requirements for Training. 8. ADMINISTRATION AND CERTIFICATION OF MODULE 8.1 Participant Performance Assessment Participants will be assessed by means of direct observation and supplementary oral questions where appropriate (formative evaluation). Furthermore, the participant will be subjected to a written phase test after the theory elements (summative evaluation). To successfully complete this module, the participants must: 1. Show commitment to avoid incidents while working with slinger signalling. 2. Show commitment to act out this value by demonstrating a proactive approach. 3. Participate in the formative evaluation of the module in a constructive manner. 8.2 Theory Test The written tests can consist of multiple choice or descriptive answer questions and shall be set at the same taxonomy level as the objective that they are testing. There shall be at least one question for each lesson in the module. The written tests shall be conducted in accordance with the following criteria: 1. There shall be an instructor present in the room where written tests are being conducted for the entire duration of the written test. 2. The participants shall not communicate with each other during the test.

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3. The participants shall not communicate with any persons via email, telephone, Skype (or similar) or social media during the test. 4. The participants shall be allowed to use training material, handouts, and their own notes during the test. 5. Where a participant does not understand the meaning of a question or a multiple-choice option, the instructor shall be allowed to help the participant in understanding the meaning of the question or the multiple-choice options. The instructor shall not give the participant the correct answers to any test questions. 6. There shall be a time limit of 1½ minutes per question. The written test questions cannot be used during the training in such a way that the participants could recognise that they will be test questions. Each participant must answer at least 70% of written test questions correctly to pass the test. If a participant does not reach the passing criteria in written or observational tests, then the instructor shall discuss this with the participant to find out the reason. If the reason is due to a misunderstanding of a question or due to language difficulties, then the instructor can mark a question as correct provided that the participant is able to demonstrate understanding of the lesson element being tested. This must be documented by the instructor and stored with the tests, control measures and evaluations for the course. Training providers shall have a documented procedure in place for dealing with participants not meeting the stated learning objectives. 8.3 Participant Assessment Form Throughout the entire GWO Slinger Signaller Standard course the instructor will use the participant performance assessment form (see Annex 1 of the Requirements for Training) to evaluate the participants’ knowledge, skills, and abilities, with a high focus on evaluating the participants’ safety awareness. The instructor shall keep a participant performance assessment form for each participant until the completion/evaluation of the slinger signalling training module. The performance assessment form is a final evaluation tool for the instructors to assess participants during practical elements. It allows measurement of the number of violations regarding safety, competency, or ability. The performance assessment form shall be used as a progressive evaluation tool to discuss the performance of a participant in guiding them to success. It also serves as supporting documentation if a participant passes or fails the module. If a participant fails to meet the demands of the Slinger Signalling Standard training, they can attend a new Slinger Signalling Standard training in accordance with the contractual agreement when ordering the training course. The re-entry point is dictated by the stage where the participant stepped out of the course or where the instructor deems constructive.

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Training providers may adapt the participant performance assessment form to other media. Training providers must have a documented procedure in place for dealing with participants not meeting the stated learning outcomes.

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Operations training [Title]

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Slinger Signaller

(SLS)

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9. SLINGER SIGNALLER MODULE 9.1 Aims and Objectives for the Slinger Signaller Module

The aim of GWO’s Slinger Signaller Module is to enable the participant to support and care for themselves and others while working with slinger signalling in the wind industry by possessing the required knowledge, skills, and ability to conduct assigned tasks safely and efficiently. Upon successful completion of GWO’s Slinger Signaller Module training course, the participant will be able to work within the wind industry conducting slinging techniques and signalling during simple lifting operations, meaning lifts conducted based on a lifting plan or covering known hazards. Overall learning objectives The participants of the slinger signaller module will have the ability to: 1) On their own, take responsibility to attach and detach the load to and from the crane lifting attachment (Ability, intermediate level) 2) Take responsibility to initiate and direct the safe movement of the crane, including multiple slinger signallers during limited or blind lifts in both familiar and unfamiliar situations (Ability, intermediate level) 3) Take responsibility for their role and responsibilities during the lift (Ability, intermediate level) 4) On their own, take responsibility for visual pre- and post-inspection on lifting accessories and load (Ability, intermediate level) 5) Take responsibility for handling lifting accessories (Ability, intermediate level) 6) Act independently when taking responsibility for ensuring safe lift-off and lay down of the load (Ability, intermediate level) 7) Take responsibility for slinging various types of loads, based on weight, centre of gravity, shape, and size and to seek guidance when needed (Ability, intermediate level) 8) Take responsibility to carry out generic routine lifts in accordance with the lift plan independently and responsibly (Ability, intermediate level) 9) Take responsibility to comply with instructions/procedures set up by the employer to manage lifting and to seek guidance when needed (Ability, intermediate level) 10) Take responsibility to ensure that equipment is properly applied, maintained and that defects are reported (Ability, intermediate level)

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9.2 Duration of the Slinger Signaller Module The total contact time for completing this module is 13 hours and 40 minutes. This is based on the times given in the module timetable. The training provider must not exceed the times per day given in table 9-2.1 below.

Maximum Duration Per Day

Contact time

8 hours

Total training day

10 hours

Table 9.2.1 – Maximum durations for the training days

Contact time includes delivery of course lesson content, practical exercises and activities directly related to these. The total training day includes contact time, meals and breaks and travel between training sites (where applicable).

Note

9.3 Slinger Signaller Module Participant Ratio The ratio shown for theory sessions indicates the maximum number of participants per instructor attending the course. Practical ratios indicate the maximum number of participants to be supervised by an instructor during each activity.

Module

Session Theory Practical

Instructor to Participant Ratio

1:12

Slinger signaller

1:6

Table 9.3.1 – GWO Slinger signaller module instructor to participant ratio

During the practical elements, the instructor cannot be the crane operator while instructing.

Note

9.4 Slinger Signaller Module Timetable The order in which elements of this Slinger Signaller Module training are delivered may vary according to the didactical choices of the delivering training provider.

The delivery of this module must comply with the requirements described in the GWO Requirements for Training.

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Lesson

Element

Duration

Safety instructions and emergency procedures

1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 2.1 2.2 2.3 2.4 2.5 2.6 2.7 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8

1. Introduction to the training

Facilities

Introduction

Scope and main learning objectives Ongoing assessments (Performance assessment form)

Motivation

Human factors

Personal protection equipment TOTAL

45 min.

Role and basic signals

2. General Theory

Legislation

Lifting equipment types

Accessories

Dynamic or static

Lifting plans

Risk assessment TOTAL Manual handling

145 min.

3. Practical

Slings

Shackles

Lifting bags

Load attachment point types

Accessory storage Pre- /post -use check

Quarantine

3.9 Crane functions 3.10 Load orientation devices 3.11 Lifting angles 3.12 Centre of gravity (COG) 3.13 Suspended loads and dropped objects 3.14 Lifting zones 3.15 Roles and responsibilities

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3.16 Toolbox talk 3.17 Hand/radio signals 3.18 Slinging techniques TOTAL

570 min.

Training review Feedback session

4.1 4.2 4.3

Theory test TOTAL

60 min. 820 min.

GRAND TOTAL

9.5 Detailed Description of the Slinger Signaller Module INTRODUCTION TO THE TRAINING 45 min. The aim of this lesson is for the participants to be motivated and to engage in the training safely at a training facility, while recognising what is expected of them during the training. After having successfully completed lesson 1 of Slinger Signaller Module, the participants can: 1) Recognise what is expected of them throughout the module (Knowledge, basic level) 2) Name and point out local emergency procedures and facilities (Knowledge, basic level) 3) Discuss the relevant human factors and explain their implications (Knowledge, intermediate level) 4) Explain the use of correct PPE (Knowledge, intermediate level)

ELEMENT 1.1 - SAFETY INSTRUCTIONS AND EMERGENCY PROCEDURES

Learning objective: 5) The participants show interest or curiosity in the safety and emergency procedures at the training facility (Ability, basic level)

The instructor shall: Explain and ask involving question aiming at:

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a. safety instructions according to internal procedures b. emergency procedures and emergency exits in the areas where the participants can be expected to be located during the course

The participants shall: Engage in answering questions on local safety and emergency procedures

ELEMENT 1.2 - FACILITIES

Learning objective: 6) The participants can recognise the location of facilities at the training location (Knowledge, basic level)

The instructor shall: Present a general description of the facilities at the training location (administration, dining area, restrooms, toilets, etc.) Alternative activity: lead a tour and point out facilities

The participants shall: Note relevant facilities and ask questions when in doubt

ELEMENT 1.3 - INTRODUCTION

Learning objective: 7) The participants show interest in fellow participants and the course content and design (Ability, basic level)

The instructor shall: Explain and ask involving questions aiming at the programme of the Slinger Signaller Module training, including breaks and mealtimes.

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Give a short introduction of themselves, including their backgrounds as instructors Ask for participants’ expectations of the training and their learning or development

The participants shall: Give a short introduction to themselves, including job function and expected primary geographic work location and share expectations on the training ELEMENT 1.4 - SCOPE AND MAIN LEARNING OBJECTIVES Learning objective: 8) The participants can recognise the scope and main objective of the slinger signaller training module (Knowledge, basic level) The instructor shall: Present the scope and main learning objectives of the Slinger Signaller Module training Involve participants with questions on understanding and individual experiences on Slinger Signaller Module The participants shall: Engage in answering questions and share experiences on slinger signaller module ELEMENT 1.5 - ONGOING ASSESSMENTS (PERFORMANCE ASSESSMENT FORM) Learning objective: 9) The participants can recognise the assessment procedure and the aim of the ongoing assessment (Knowledge, basic level)

The instructor shall: Explain the reasons for the ongoing and test assessment Explain the layout of the GWO performance assessment form and how it will be used

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The participants shall: Engage themselves in discussions and ask questions when in doubt in relation to the assessment procedure ELEMENT 1.6 - MOTIVATION Learning objective: 10) The participants show interest and willingness to engage in the learning activities (Ability, basic level)

The instructor shall: Explain and lead a discussion on: a. The importance of personal involvement in the course b. The definition of, and the need for, Slinger Signaller Module understandings and abilities Positive motivation is the driving force for commitment. The instructor should make a focused effort to support growth of the necessary attitude and motivation in the participant.

Note

The participants shall: Engage in discussions and share experiences on Slinger Signaller Module

When the participants succeed by trying out on their own, bring their relevant experience into play and apply learning points from the instructor’s feedback, they develop a positive attitude and responsibility towards the subject and the performance in the work situation.

Note

ELEMENT 1.7 - HUMAN FACTORS The aim of the element is to draw the participants’ attention to how human behaviour and taking responsibility influences a safe work environment, and to prepare for the continued focus on human factors during practical training and exercises.

Learning objectives:

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11) The participants can describe the relevant human factors, and their implications in a wind turbine environment (Knowledge, basic level) 12) The participants show interest and willingness to focus on human factors during the following practical exercises (Ability, basic level)

The instructor shall: Present how human factors influence accidents in the wind industry (relevant statistics may be used) Lead a discussion about the role of the individual in improving human behaviour and how this can improve the safety of offshore operations in the wind turbine environment Ensure that constructive feedback on the participants’ performance involve human factors criteria when these are defined in the learning objective such as the ability to take responsibility or to act independently Facts and Human Factors Criteria: The consequences of human factors in accidents offshore are influenced by the following terms and conditions: a. attention and perception b. group behaviour and peer pressure c. weather conditions d. weather delays e. noise levels f. site layout and housekeeping g. fitness and health h. domestic and work-related stress i. workload (both overload and underload) j. fatigue k. time pressure and deadlines l. alcohol, medication, and substance abuse

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The participants shall: Engage in discussions and share experiences on how human factors influence accidents in Slinger Signaller Module Engage in and reflect on received feedback and take responsibility on their own performance and development during the training ELEMENT 1.8 - PERSONAL PROTECTION EQUIPMENT Learning objectives: 13) The participants can describe the need for correct PPE (Knowledge, basic level) 14) The participants can identify and describe the correct use of PPE (Knowledge, basic level)

The instructor shall: Ask questions on the participants’ knowledge on the relevant PPE equipment including: helmet, shoes, safety glasses, gloves, high visibility clothing (harness and fall-arrest may be presented)

The participants shall: Engage in instructor’s questions and share experiences on the use of PPE

This element may be conducted in relation to the practical exercises

Note

GENERAL THEORY

145 min. The aim of the lesson is to enable the participants to conduct slinger signaller tasks safely by acquiring the relevant knowledge and abilities. After having successfully completed lesson 2 of the Slinger Signaller Module the participants can: 15) Show interest in the risk assessment and in conducting slinger signaller tasks safely (Ability, basic level) 16) Describe the environmental impact on the planning and execution (Knowledge, basic level)

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Theory may be presented and discussed during the practical exercises where it is found beneficial for the training

Note

ELEMENT 2.1 - ROLE AND BASIC SIGNALS

Learning objectives: 17) The participants can explain the slinger signaller role and responsibilities (Knowledge, intermediate level) 18) The participants can describe basic signals (Knowledge, basic level)

The instructor shall: Describe the slinger signaller’s role towards the immediate surroundings, including crane crew and spotters – covering individual responsibilities Lead a discussion on how people involved in basic lifting operations must communicate in a clear and concise manner Demonstrate basic slinger signalling signals, including ensuring that hand and radio communication are understood by all Have participants describe their understanding of the signal package/equipment (See Annex 3) used throughout the training The participants shall: Practise the ability to use all aspects of provided signals package during practical exercises, covering giving, receiving, and acting on signals ELEMENT 2.2 - LEGISLATION Learning objectives: 19) The participants can describe where to find the applicable legislation (Knowledge, basic level) 20) The participants show interest in applying relevant legislation and seeks guidance when needed (Ability, basic level)

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The instructor shall: Describe the duty holder concept regarding legislation Explain the need to have knowledge of the current national and regional legislation and best practice before conducting slinger signalling operations The participants shall: Discuss where information about the current national and regional legislation and best practice can be found ELEMENT 2.3 - LIFTING EQUIPMENT TYPES Learning objective: 21) The participants can describe the different lifting equipment types and their usage and limitations (Knowledge, basic level) The instructor shall: Describe the relevant types of cranes/lift devices and their main characteristics and usage (on/offshore), covering as a minimum: a. hoists/winches b. telescopic/folding/fixed boom cranes c. mobile crane d. transition piece crane e. overhead crane Explain focus areas when interacting with the different types of cranes as a slinger signaller including positioning, communication, and movement

The participants shall: Explain different cranes/lift devices

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Discuss the implications of the cranes/lift devices’ size and characteristics when signalling the crane driver ELEMENT 2.4 - ACCESSORIES Learning objective: 22) The participants can recognise and name the correct accessories according to the applicable load (Knowledge, basic level) The instructor shall: Present and describe the different types of accessories and their main characteristics including working loads limits (WLL) and safe working load (SWL) and usage, covering as a minimum: a. chain slings (shortening clutches) b. synthetic (and Dyneema for heavy lifts may be presented) slings c. wire slings d. screw pin shackles and safety bolt shackles e. snatch blocks f. threaded connections (eye bolts) g. lifting and spreader beams h. lifting bags i. hooks and container lugs j. mechanical and hydraulic accessories (e.g., mechanical tagline, winch or capstan) Explain the importance of using specified accessories and how to identify these for the specific task according to the lifting plan Explain how to use the selected accessories correctly including sling configuration (angular separation) and protection of slings (sharp edges etc.) Define SWL and WLL Present the different label/tags and their information used on accessories and their origin

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Lead a discussion on how the slinger signaller must react if the equipment is not labelled/tagged correctly

The participants shall: Describe the different types of accessories and their main characteristics when questioned by the instructor Engage in discussion the implications of using equipment that is not marked ELEMENT 2.5 - DYNAMIC OR STATIC Learning objectives: 23) The participants can describe whether a lift is dynamic or static (Knowledge, basic level) 24) The participants can describe potential hazards in dynamic and static lifts (Knowledge, basic level) The instructor shall: Explain the characteristics of a dynamic lift and static lift in on/offshore environments Describe additional precautions that the slinger signaller must take during dynamic lifting operations Conduct Q&A involving all participants The participants shall: Engage in Q&A on different dynamic lifting operations and potential hazards for the slinger signaller and share experiences ELEMENT 2.6 - LIFT PLANS Learning objectives: 25) The participants can discuss the lift plan with colleagues and other personnel at hand including pros and cons, risks, possible (standardised) actions (Knowledge, intermediate level) 26) The participants can take responsibility for applying the lift plan information to the lifting operation (Ability, basic level)

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The instructor shall: Lead a discussion on the reasons for having a detailed lift plan Explain the principles and contents of a lift plan Explain which information must be consulted by the slinger signaller before commencing work e.g. and question the understandings of the participants: a. weight of load b. accessories required c. equipment positioning d. drawing e. load travel plan f. means of communication g. preparation e.g. pre-lift briefing, and numbers of persons required and their roles and responsibilities h. crane specifics and capacity Suggestion for activity: In small groups, the participants seek out two or three sections in a lift plan and discuss their meanings and how to apply the information in the slinger signaller operation. Each group present their conclusions in class.

The participants shall: Engage in discussion on what information is important when preparing/carrying out slinger signaller

tasks, and the potential hazards and risks of not seeking that information Demonstrate the ability to locate relevant information from a generic lift plan ELEMENT 2.7 - RISK ASSESSMENT

Learning objective: 27) The participants can describe the purpose and relevance of a risk assessment (Knowledge, basic level)

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The instructor shall: Explain the relation between the risk assessment and mitigating precautions Present and describe the basic outline of a risk assessment Describe where the slinger signaller can typically find a risk assessment

Lead a discussion on what information identified in the risk assessment must be consulted before commencing slinger signaller tasks, e.g. control measure per risk as per the toolbox talk or similar

The participants shall: Engage in the group discussions on the purpose of a risk assessment Discuss the consequences of not being aware of identified risks before commencing slinger signaller tasks PRACTICAL 570 min. Overall practical time allocation of 570 minutes is to be used by training providers to allow effective delivery and assessment of all practical outcomes by learners. The aim of the lesson is to enable the participants to conduct slinger signaller tasks responsibly, safely, and efficiently in a wind turbine environment. After having successfully completed lesson 3 of the Slinger Signaller Module, the participants can: 28) Take responsibility for their role as a slinger signaller (Ability, intermediate level) 29) Act independently and responsibly in carrying out generic routine lifts in accordance with the lift plan and on own initiative seek guidance when needed (Ability, intermediate level)

ELEMENT 3.1 - MANUAL HANDLING

Learning objective: 30) The participants can take responsibility for basic manual handling understanding and techniques (Ability, intermediate level)

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The instructor shall: Describe slinger signaller tasks where manual handling is relevant

Explain manual handling risks and mitigations when performing slinger signaller tasks, including lifting heavy equipment, using correct lifting technique, avoid overstretching, using teamwork etc and using lifting aids Facilitate manual handling exercises with group discussions on how a slinger signaller should handle equipment manually according to the equipment characteristics and potential hazards and risks Provide feedback to participants on relevant activities The participants shall: Engage in group discussions on what should, and should not, be lifted manually Discuss how to manually lift different types of equipment and what to be mindful of during the lifts Practise corrects lifting technique ELEMENT 3.2 - SLINGS Learning objective: 31) The participants can take responsibility for correct selection and usage of sling types (Ability, intermediate level) The instructor shall: Explain what type of slings are compatible with different types of loads Demonstrate the match between slings and hook e.g. ramshorn, single hook, safety hooks, using practical examples Explain and discuss how Dyneema slings differ from other sling types. Explain the care required for Dyneema slings. (Dyneema slings do not need to be present) Explain and demonstrate the importance of sling protection against sharp edges and capacity reduction due to this

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Operations training

Slinger Signaller Standard / V4 2023-05-02

Demonstrate how to use chain slings (shortening clutches), synthetic slings and wire slings to correctly attach the load to a crane hook covering both endless and web types while focusing on utilisation and potential damage to the accessories and load Demonstrate different slinging techniques covering capability and limitations including: straight, basket hitch, choke hitch, multiple slings, spreader beams configuration Lead practice exercises on the multiple slinger techniques Provide constructive feedback to participants on relevant activities The participants shall: Practise the different slinging techniques Practise the ability to identify different types of hooks, loads and apply the correct sling accordingly Practise all slinging techniques and correct use of sling protection where required Discuss experiences of using slings

Each participant shall practise each sling type

Note

ELEMENT 3.3 - SHACKLES

Learning objective: 32) The participants can take responsibility for correct selection and usage of shackle types (Ability, intermediate level)

The instructor shall: Explain and demonstrate what type of shackles e.g. bow, D, wide-bodied and specialist sling saver are compatible with different types of slings e.g. wire slings, synthetic slings, chain slings and load using practical examples Demonstrate how to use shackles to correctly attach the sling to the load covering both screw pins and safety bolt variants Explain the consequences of incorrect usage of shackles Provide constructive feedback to participants on their use of shackles to correctly attach slings to the loads

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Operations training

Slinger Signaller Standard / V4 2023-05-02

The participants shall: Practise the ability to use the shackles correctly covering both screw pin safety bolts variants Receive feedback constructively ELEMENT 3.4 - LIFTING BAGS Learning objective: 33) The participants can take responsibility for correct selection and usage of lifting bag types (Ability, intermediate level) The instructor shall: Explain the importance of utilising the lifting bags according to intended use and limitations Demonstrate how to use a lifting bag including how to check, store, fill and attach it to the hook and/or sling Demonstrate how to pack and hook single and multiple lifting bags to different hook and sling types while emphasising the equipment limitations Provide feedback to participants on relevant practice activities The participants shall: Practise the ability to select, correctly check, store, fill and attach lifting bags to hook and sling Discuss what can go wrong if failing to adhere to equipment limitations and intended use Receive feedback constructively ELEMENT 3.5 - LOAD ATTACHMENT POINT TYPES Learning objective: 34) The participants can take responsibility for correct selection and usage of load attachment point types (Ability, intermediate level)

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Operations training

Slinger Signaller Standard / V4 2023-05-02

The instructor shall: Explain the hazards and risks when working with load attachment points Explain the different types of load attachment including equipment characteristics and usage Explain specific lifting points like: a. eyebolts and eye nuts b. trunnions c. camlocks and container lugs d. permanent lifting lugs Demonstrate the use of load attachment points covering the ones mentioned in this element Provide feedback to participants on relevant practice activities The participants shall: Practise the ability to use load attachments points correctly Discuss how to avoid hazards and risks while working with load attachment points Receive feedback constructively ELEMENT 3.6 - ACCESSORY STORAGE Learning objective: 35) The participants can take responsibility for storing accessories correctly and safely (Ability, intermediate level)

The instructor shall: Show examples of, and explain how to store, lifting accessories correctly and describe potential consequences of failing to do so Provide constructive feedback to participants on storing accessories

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Operations training

Slinger Signaller Standard / V4 2023-05-02

The participants shall: Practise the ability to correctly store accessories (e.g. following practical exercises) Receive feedback constructively ELEMENT 3.7 - PRE/POST-USE CHECK

Learning objective: 36) The participants can take responsibility on their own for conducting pre-use and post-use checks correctly (Ability, intermediate level)

The instructor shall: Lead a discussion on the importance of conducting pre-use and post-use checks Explain the different indicators that must be checked during pre-use and post-use checks, including ID, SWL, in date examination, certification labels, physical damage and contamination Demonstrate examples of equipment that should not pass pre-use and post-use check Provide feedback to participants on pre-use and post-use checks demonstrated The participants shall: Practise how to conduct pre-use and post-use check of equipment and accessories Discuss how one can avoid certificates/labels being subjected to wear and tear Receive feedback constructively ELEMENT 3.8 - QUARANTINE Learning objective: 37) The participants can take responsibility for identifying when accessories must be put into quarantine (Ability, intermediate level)

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Operations training

Slinger Signaller Standard / V4 2023-05-02

The instructor shall: Explain the reasons for quarantining accessories and equipment Show examples of accessories which meet rejection criteria parameters and therefore must be put into quarantine Provide feedback to participants on their ability to identify accessories requiring quarantine

The participants shall: Practise the ability to identify accessories requiring quarantine Receive feedback constructively

ELEMENT 3.9 - CRANE FUNCTIONS

Learning objectives: 38) The participants can explain what influences the safe movements of the crane (Knowledge, intermediate level) 39) The participants can, as a slinger signaller, take responsibility for safe working within the capabilities of the crane (Ability, intermediate level)

The instructor shall: Explain the hazards and risks involved in interacting with a crane Demonstrate the slewing, boom up and down, raising and lowering hook, extend and retract boom of a crane using an operational crane Provide feedback to participants on the learning activities

The participants shall: Practise the ability to interact responsibly and safely with an operating crane Receive feedback constructively

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