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WELCOME TO
Basic Safety Training
WORKING AT HEIGHTS
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Copyright. This material must not to be copied without written permission, and the contents thereof must not be hand out to third party nor be used for unauthorised purposes
BrugerTekstboksMiller UK
Agenda
Course Introduction
Instructor presentation
Theory part
Pratical part
Certificates *
Evaluation
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
2
Pratical Information
Emergency Exit
First Aid Kit
Smoking Areas
Toilet Facilities
Cell Phones
Food and drinks
Breaks
Contact Phone Number
Harness
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
3
Purpose
To train the participants in: How to use PFPE correctly How to inspect the harness and accessories
How to fit the harness Basic heights rescue methods How to use Milan rescue and evacuation equipment in different types of wind turbines and in different situations
To train the participants in the safe rescue and evacution of hurt and/or ill persons in wind turbines
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
4
Objective
Participants must be able to demonstrate:
Correct use of Harness Fitting User inspection Informed of and understand approval and certificate on the PFPE both inland and abroad Know what a serial number is and the importance of this number
Correct use of the Milan equipment
Correct behaviour on ladders using fall arrest and fall restrain lanyards
An understanding of the explained rescue methods
User inspection of the Milan equipment
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
5
Control Meassurement
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
6
Scenario Organisation Violation of Assessment Measures
0-2 passed / 3 fail
Instructor remarks
Aware of personal and group safety at all times
Organised and utilised correct equipment for given scenario
Organised individuals and groups as required
Established and maintained control of the exercise scenario at all times
Fully participated in the exercise scenario
Followed directions when required
Demonstrated correct and safe manual handling in exercise scenario
Applied subject knowledge correctly in given scenario
Demonstrated understanding of subject
Total: 09 passed 1027 fail
Equipment - PFPE
Issued at AMU-Vest Content:
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
7
D-rings located on both sides and back. Webbing loops located in front
Information containing: Size, seriel number, max weight, directions etc.
Individual Pieces
MILLER Revolution R7
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
A-marking must be positioned correct before use
8
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
EN Requirements All fall protction products approved to an EN standard must come with a manual. Marking and packing has to be approved according to EN 365
EN 365 defines periodic inspections procedures:
Performed every 12 month by a competent person according to the manufactures inspection guidelines EU = 12 months UK = 6 months
As users we need to make sure an immediate inspection is performed on:
Equipment used under conditions that might cause deterioration Equipment that has been used to stop a direct fall
All information must be kept in a log to follow the history of the equipment
9
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
ANSI/CSA Requirements OSHA defines care and maintenance of equipment is mandatory, as is pre-use inspection. In the event of a fall, any major impact, wrong use or even doubt inspection should be made
ANSI requires a formal inspection by a competent person other then the user. This should be performed every 12 months following the manufactures guidance and product standards
Normally in the US and Canada PFPE are inspected every 6 month. Stationary equipment (systems, anchor points etc.) are inspected every 12 months
All formal inspection are to be kept in a log. Full traceability between products and log must be existing. Inspection tag are required.
Be aware that CE/EN/ANSI/CSA approval may result in diffenrences regarding use of the harness
10
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
AS/NZS/ASIA Requirements Australia and New Zealand
AS/NZS approval = 6 months
(Harness, accessories and associated personal equipment is 6 month)
Ultraviolet testing due to heavy sunlight
ASIA
Normally accepts ANSI and to some extend EN approvals
IMPORTANT: This may vary from country to country so get familar with specific rules before travelling
11
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
User Inspection
Checkpoints:
Harness in general D-rings Metal Connectors Webbing/stitching Missing parts Dirt/oil/paint and other chemicals Serial Number Approval Certificate EU UK US - ASIA
12
Practical Exercise
Put on harness and adjust correctly
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Adjustment
13
ICM Vertical Fall Arrest Cabloc, AC 350/4
Sala Ladsafe Fall Arrest
Sll Universal II Fall Arrest
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Vertical Systems
14
ICM Vertical Fall Arrest Cabloc, AC 350/4
Correct Function and limitations of: Breaking function of the cable grab; testing it on cable, only to be used on ICM cable
Burst, deformation and cracks Pin spilts and locking lever, return spring has to be working
Labels and marking Carabiners; self locking Thin connection wire Energy absorber
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Specific Product Inspections
15
Sala Ladsafe Fall Arrest
Correct Function and limitations of: Breaking function of the cable grab; testing it on cable
Pin spilts and breaking handle; handle spring has to be working
Burst, deformation and cracks Rollers and top spring must work Labels and marking Carabiner; self locking Safety lock; include extra safety adaption Optional; Energy absorber
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Specific Product Inspections
16
Sll Universal II Fall Arrest EN 353-1, ANSI Z359.1, CSA Z259.2
Correct Function and limitations of: Burst, deformation and cracks Dirt/oil/paint Wear on wheels (flat spots) Pin split must be intact Shock absorber, has to be even spread through entire cut
Locking axle must be able to turn and drop down when the locking mechanism is released
Test safety function; turn unit upside down to activate
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Specific Product Inspections
17
2m Miller fall arrester Approx 400 kg Carabiners Fall indicator Approval Serial Number and certificate
1,5m Miller Twin Fall Arrester Approx 400 kg Carabiners Fall Indicator on both lines Approval Serial Number and certificate
Important: Min. 0.5m between maxi carabiners (Double effect in the event of a fall)
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Personal Equipment
18
2m Adjustable Working line Only for positioning Ergogrip ropegrab Carabiners Rope Approval Serial Number and certificate
Important: Only for restraint, not to be mistaken as fall protection
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Personal Equipment
19
Petzl Vertex ST 10 years by Petzl Avoid stickers and permanent markers
Inspect for burst/cracks/deformation
Important: Make sure helmets are fully approved by the EN397 or in accordance with national standards/legislation
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Personal Equipment
20
Self retractable Lifelines
Falcon SRL 4,8mm 6,2 10 15 20 meters Max working angle 30o Offshore model Sealed offshore model
Rollerstrap SRL Fall Arrester 2m work as a safety belt in a car Sensitivity
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Personal Equipment
21
Practical Exercise:
Harness
Fall Arrester
vertical Sliders/gliders
Adjustable line
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
How does it work
22
Any Questions? Regarding Equipment, approval, standards/legislation etc.
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
BST Module Working at Heights
Risks and Hazards
Working in the turbine enviroment involves certain risks and hazards
There are serveral places that can be defined as confined spaces and pose a greater risk
Hub, spinner area Yaw Beneath gearbox Inside blades
Identification of these hazards are important in the event of a rescue situation
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
24
Rescue Scenarios:
Inside tower rescue on ladder systems, with conscious and unconscious casualty
Outside tower evacuation, single and double
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
BST Module Working at Heights
25
Manufacturing date
Date of sealing
Equipment model
Length of rope
Unpacking instructions
Date of inspection
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Rescue Equipment
26
Seal Pack from Skylotec
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Rescue Equipment
27
Milan HUB ARG 2001 A-024:
Descend - 2 persons max. 260 kg
Ascend - 2 persons max. 250 kg
Min. weight 30 kg
Test 10.000m with 75 kg
Max. Winch-length 10 m
EN341, EN1496, ANSI Z359-4-2007
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Rescue Equipment data
28
If used incorrectly fall arresters and adjustable lines can be dangerous
Human body can sustain roughly 600kg
Fall arresters triggers at roughly 400 kg
If falling in a static line the force will exeed the stated 600 kg and potential damage may occur on:
Heart Liver Kidneys Spleen Lungs
Always use equipment in a safe and correct manner
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Fall Arrest Why?
29
Suspension Trauma Recognition, preventing and managing
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Why do we need training
Possible symptoms:
Feeling dizzy
Sweaty, cold sweat
5 minuts and forward; Individual time frame
Shock symptoms
Loss of consciousness
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Suspension trauma
31
What happens:
Brain system
Breathing system
Blood circulation Heart pressure - Artery Muscle pumps - veins
Reflow Syndrome No oxygen saturated with CO2
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Suspension trauma
32
First Aid:
Stop the accident (prevent the situation from gettinig worse)
Preserve life
Save lives Life saving first aid
Call for help Number Location
Ordinary First Aid
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Suspension trauma
33
Conscious casualty:
Sitting position; min. 30 minutes
Normal first aid
Brief paramedics or rescue team when they arrive
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Suspension trauma
34
Unconscious casualty:
Recovery position (normal first aid position with both legs bent)
Normal first aid
Keep checking A-B-C
Brief paramedics or rescue team when they arrive
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Suspension trauma
35
Exercise 1:
Rescue of a conscious casualty secured by their work positioning lanyard (outside of the ladder)
User inspection and test
Correct usage of anchor points
Correct behavior on ladder with PFPE
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Practical Exercises
36
Exercise 2:
Rescue of a unconscious casualty secured by their work positioning lanyard (outside of the ladder, with overhang)
User inspection and test
Correct usage of anchor points
Correct behavior on ladder with PFPE
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Practical Exercises
37
Exercise 3:
Rescue of a conscious casualty hanging by their fall arrest, secured by their work positioning lanyard (inside of the ladder)
User inspection and test
Correct usage of anchor points
Correct behavior on ladder with PFPE
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Practical Exercises
38
Exercise 4:
Rescue of a conscious casualty hanging by their fall arrest, by use of rescue device on the casualty (inside of the ladder)
User inspection and test
Correct usage of anchor points
Correct behavior on ladder with PFPE
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Practical Exercises
39
Procedures Safe, correct procedures when evacuating from a turbine
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Evacuation
Milan ARG 2001 A-020:
Descend - 2 persons max. 260 kg
Min. weight 30 kg
Abseil height max. 500 meters
Test 10.000m with 75 kg
EN 341, ANSI Z359-4-2007
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Evacuation Equipment data
41
Step 1 and 2
Locate Equipment Unpack Equipment
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
42
Step 3 and 4
Put on Harness Mount Equipment
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
43
Step 5 and 6
Connect to harness Open hatch
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
44
Step 7 and 8
Dropping Rope Lowering yourself
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
45
Step 9 and 10
Landing Safely Disconnecting
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
46
First Choice
Personal Harness
Always first choise
More comfortable than escape harness
Escape harness for evacuation use ONLY
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
47
Practical Exercise
Put on harness and adjust correctly
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Rescue Harness
48
Practical Exercise Single and double evacuation exercise
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.
Any Questions? Regarding any content on this course.
Oral and written evaluation
Certificate
2012 by AMU-Vest and Kenneth Bertelsen. All rights reserved.