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Induction Safety Training for ALICE collaborators

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Induction Safety Training for ALICE collaborators I. Basic safety, for any newcomer II. General and specific risks at CERN, and in particular for ALICE – PowerPoint PPT presentation

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Title: Induction Safety Training for ALICE collaborators


1
Induction Safety Training for ALICE collaborators
  • I. Basic safety, for any newcomer
  • II. General and specific risks at CERN, and
    in particular for ALICE
  • III. Underground safety, specific to UX-25


2
I. Basic Safety for Newcomers
  1. Scope
  2. Safety Policy at CERN
  3. Safety Rules
  4. Safety for Experiments
  5. Safety organization
  6. Notion of First Aid
  7. Emergency means
  8. In case of fire
  9. In case of alarm/evacuation
  10. Safety documents
  11. Causes of accidents at CERN


3
1. Scope of Safety at CERN
  • Safety at CERN includes
  • Occupational health, hygiene,
  • Environmental protection, ? new
  • Work safety, operational safety,
  • Safety of equipment and installations.


4
2. Safety Policy at CERN
  • The safety policy is defined in the document
    SAPOCO-42
  • http//safety-commission.web.cern.ch/safety-comm
    ission/sapoco42/index.html
  • Everyone at CERN ( staff members, users,
    collaborators, contractors) is place under the
    authority of the DG.
  • Everyone must be trained/informed about safety
    ( Read the Safety Plans )
  • Anyone facing an hazardous situation must report
    about it.
  • Think Safety Work Safely !


5
2. Safety Policy at CERN
  • Responsibilities in matter of safety follow the
    managerial line each supervisor/project leader
    is responsible for his team/project.
  • Safety Officers (DSO, FGSO, RSO) are nominated
    to help supervisors.
  • Safety Commission and Safety Committees give
    advice and control.

DG / CEO
PH Dept Head

Tech. Coord. / GLIMOS
Project Leader
Project Engineer
Designers, staff, users
6
2. Safety Policy at CERN
  • Responsibilities in matter of safety follow the
    managerial line each supervisor/project leader
    is responsible for his team/project.
  • At Point-2, the installation of the Experiment is
    under the responsibility of TS Dep-t. Hence, the
    reporting line of safety is the following

DG / CEO
TS Dept Head

Experimental Area Manager
WP Engineer
WP Supervisor
Workers, technicians, users
7
2. Safety Policy at CERN
  • Safety Officers for ALICE
  • GLIMOS Group Leader in Matter of Safety checks
    the design and co-ordinates all safety
    aspects. Disseminates and collects the info
    related to safety.
  • GLIMOS Marc. Tavlet , Deputy Hans Taureg
  • Note general phone No for GLIMOS 70608
  • INB link-person co-ordinates the aspects of the
    Installation Nucleaire de Base (mainly
    traceability) J-P. Vanuxem


8
2. Safety Policy at CERN
  • Safety Officers for ALICE
  • FGSO Flammable Gas Safety Officer, checks
    the design and installation of (flammable)
    gas distribution. Ch. Gregory
  • RSO Radiation Safety Officer, checks the
    safety related to ionizing and non-ionizing
    sources, including lasers. M. Tavlet
  • TSOs Territorial Safety Officers checks the
    daily safety aspects.
  • At Pt 2, TSO Sebastien Evrard
    deputy Didier Anstett
  • For other TSOs, consult Safety Officers
    Support on the web


9
2. Safety Policy at CERN
  • Some exerts from SAPOCO-42
  • Each of us must work so as to run the least
    possible risk and, to this end, must actively
    obtain a maximum amount of information to enable
    us to do so.
  • Anyone who introduces new equipment, materials or
    techniques must check any safety problems which
    may arise with their Group Leader (or GLIMOS) and
    Divisional Safety Officer (DSO), and if necessary
    seek the advice of the Safety Commission ...
    1.10
  • Supervisors are responsible for all matters of
    safety, occupational health, and protection of
    the environment connected with their activities
    or project ensuring that collaborators are
    kept fully informed of and if necessary trained
    in the safety aspects of their work.


10
3. Safety Rules
  • CERN, as an International Organization, has
    settled its own safety rules, based on European
    Directives or on rules in force in the host
    states.
  • In case CERN regulations are lacking or
    incomplete, the regulations of the host state
    concerned are applicable.
  • Ex. Road traffic rules


11
4. Safety for Experiments
  • Some exerts from SAPOCO-42
  • 4.3. Anyone in charge of a project must establish
    a safety structure which includes an appropriate
    delegation of task together with the
    corresponding authority.
  • 4.8. Project Leaders are responsible for safety
    in their project. They must ensure that all
    safety requirements have been taken into account
    from the design stage and subsequently at all
    stages of their projects development through to
    its dismantling and final disposal.


12
4. Safety for Experiments
  • Some more exerts from SAPOCO-42
  • 5.1. Experiments, facilities, and tests must
    comply with the safety regulations in force at
    CERN in connection with the construction,
    operation, and disposal of equipment.
  • 5.4. For safety matters, an experiment or test is
    represented by a Group Leader in Matter of Safet
    (GLIMOS), who is responsible for safety, with the
    necessary authority...
  • 5.6. Visitors are bound by their presence on the
    Organizations site to comply with the safety
    regulations.


13
5. Safety Procedures
LHC project requires
Site safety coordinators
PGCSPS Overall Safety and Health Protection Plan
PPSPS Plan Particulier de Securité et de la
Protection de la Santé
Civil Engineering Work
Equipment Installation
The PPSPS shall be filled out either by
contractor or by collaborating institute
14
5. Safety Procedures
CERN works supervisor
Contractors or Institutes (safety coordinator
checks it)
30 days before
7 days before
Safety Coordinator
15
Safety Procedures PPSPSor Task Procedure
  • Information related to staff
  • Qualification
  • First Aid skills
  • Medical Aspects, etc.
  • Risks during the works
  • Falling (person, material)
  • Fire / Explosion
  • Radiation
  • Chemical producs
  • Electricity (direct / in direct), etc.
  • The method of work must be described

16
Safety Procedures Joint Inspection
During the joint inspection, following people are
present
  • Works supervisor or local supervisor
    person requesting the work (and in charge of it)
  • Safety Coordinator
  • Contractors (or institutes) representative
    (preferably person permanently present on
    site)
  • TSO
  • GLIMOS (if recommended)

The Safety Coordinator launches the inspection
17
6. First Aid
  • Medical Service 2 doctors, 3 nurses, 2
    secretaries, 1 lab-assist.
  • Infirmary, ground floor of bldg 57 73802
  • Consultations (free of charge) 74463
  • Vaccination for duty trips and against influenza
  • Occupational-health visits on request 73186
  • Analysis of work places 73186


18
6. First Aid
  • In case of accident PAS rule
  • P Protect yourself, the victim, others
  • A Alert call 74444 give location
  • S Save if the victim is conscious, reassure
    him/her if he/she is unconscious, turn on
    side in any case, get help ( know the
    first aides at your workplace )
  • After the accident, report to TSO, GLIMOS (
    Code A2)


19
6. First Aid
  • Bleeding
  • Lie the person down
  • Apply direct pressure with cloth or tissue on the
    wound (excepts if an object in stuck in
    the wound do not remove it !)
  • Reassure, get help
  • Falls
  • If pins and needles appear in arms and legs,
    there is a possible back fracture ? DO NOT MOVE
    THE VICTIM, call 74444
  • Burns
  • Cool the burned area immediately with tepid
    running water (gt 5 min)
  • Cover with sterile bandage
  • Call 74444 or go to the Infirmary (bldg 57)


20
7. Emergency means
  • Red telephones direct liaison with fire
    brigade (They know where you are.)
  • From normal telephone, call 74444 (Your
    location is written on the telephone itself.)
  • From your private Natel, call 41 22 767 4444
    (DO NOT CALL 112 !)


21
7. Emergency means
  • Emergency stop buttons (local or general)
  • Alarm buttons
  • Alarm signal
  • Fire brigade 9 firemen with their equipment,
    available at all time, 24h/d, 365 d/y


22
8. In case of fire
  • If not too important, use portable fire
    extinguishers
  • In any case, call 74444
  • If it appears to be important ( cannot be
    fought with the local extinguishers), activate
    the evacuation signal


23
9. In case of alarm/evacuation
  • If possible, secure your work place (stop power,
    close chemicals)
  • Use the shortest way to exit
  • Go to the assembly point


24
10. Safety documents
  • General safety documents are available on the web
  • CERN Main Page ? Safety ? Documents ? types of
    documents
  • PH Safety Plan
  • http//safety-commission.web.cern.ch/safety-comm
    ission/SafetyPlan/ep/e_index.htm
  • Safety Guide for Experiments
  • http//safetyguide.web.cern.ch/safetyguide/
  • Access and Safety Procedures for ALICE
  • ALICE-INT-2004-008 EDMS 452686


25
11. Causes of accidents at CERN
  • Handling operation are the main cause of accidents


Handling Cars Fall (same level) Falls (from
height) Hand tools Others
26
II. General and Specific Risks at CERN, andin
particular for ALICE
  • Road traffic
  • Industrial activities
  • Research activities
  • Underground activities


27
II. Risk review at CERN
  • Road traffic
  • Noise
  • Electricity HV but also LV
  • Falls (work at height) and slips
  • Falling objects ? Safety Perimeters
  • Handling ( transport, but also hand-ling,
    manipulations)
  • Fire risks (materials, electricity)
  • Waste management ? recycling


28
II. Risk review at CERN
  • Radiation ionizing and non-ionizing
  • Lasers
  • EM-fields
  • (Flammable) gases, Chemicals (liquids)
  • Toxic and flammable materials (solids)
  • Mechanical integrity (incl. seismic events,
    pressure vessels)
  • Confined spaces


29
Risks on roads
  • Traffic rules at CERN are the ones in force
    in the host states the ones applicable for
    villages and cities.
  • ( Safety Code A7 )

  • General speed limit 50 km/h
  • Forbidden to overpass

30
How to recognize a noise hazard ?
  • Signs
  • High acoustical discomfort
  • Difficult to talk
  • Wear protective equipment,
  • Keep away distance
  • Keep away time

31
Manual Handling
Spinal column and hand injuries !
( good engineering fewer manual handlings )
Use tools, not your body! Protective equipments
32
Falls, slips
Tidy and clean your work place and the floor
around it.
33
Ergonomics
  • Make sure to have proper illumination of your
    workplace
  • Make sure that your chair is adapted to you and
    your position (height, back)
  • Adopt a general healthy posture
  • Make sure that your computer screen is well
    positioned (perpendicular to the light source)
  • Do not sit too long without exercising (body and
    eyes)
  • ? In case of aching, consult the Medical
    Service


34
Electricity
  • Electrical hazards (electrocution, damage to
    property) are to be encountered almost
    everywhere.
  • Persons carrying out work on electrical
    installations must have the necessary
    qualifications.
  • Safety Code C1, "Electrical Safety Code", lays
    down the regulations concerning electrical
    construction work and for the installation and
    use of electrical equipment.
  • Safety Instruction IS 24, "Regulations applicable
    to Electrical Installations", specifies the
    standards in force on the CERN sites.
  • In practice If you dont know, dont touch !


35
Fire
  • Safety Code E, "Fire Protection
  • Fires ? activities creating "hot spots
  • ? "fire permit" - person requesting the work
    - TSO responsible for the area
  • The combustion of plastics containing halogens,
    sulphur or phosphorous releases corrosive gases
    that often cause more damage than the fire
    itself. ? Safety Instructions IS 41 and IS 23
  • Know the location of the alarm systems and
    fire-fighting equipment in the vicinity of your
    workplace and know how to use them.


36
Transport, Lifting
  • Use as much as possible the official services for
    transportation of heavy materials and delicate
    equipment ? demande de transport interne on
    EDH
  • They have the know-how and an insurance.
  • The use of lifting equipment (cranes, forklifts)
    requires training and qualification !


37
Handling, Manipulation
  • Think before acting !
  • Watch your hands !


38
Chemicals
  • Read the Material Safety Data Sheet, MSDS ?
    hazards, precautions, emergency procedures
  • Delimit the zone before work commences,
  • Ventilate the work place,
  • Wear the appropriate gloves as well as an apron
    and safety goggles.
  • Use the minimum amount of chemicals for the
    job.
  • Fire extinguisher, absorbent product (Hi-dri)
    at hand.
  • Eye wash must be present at the work place.
  • Store (unused) chemicals in appropriate
    containers.
  • In case of doubt, contact SC/GC.

39
Radiation in test beams
  • Safety Code F Radiation Protection Manual
  • Working in controlled areas
  • observe the information on the panels
  • wear your CERN film badge
  • organise your work as to minimise the exposure of
    personnel.
  • never remove shielding, protections or locking
    systems
  • report any anomalies to the person responsible
    for the equipment.
  • Any material leaving an accelerator area may have
    been activated. It must therefore be checked by
    SC-RP.


40
Radiation from sources
  • Safety Code F Radiation Protection Manual
  • Radioactive sources must be registered by SC-RP
  • Transport and shipping of sources must be
    organised by SC-RP http//service-rp-shipping.we
    b.cern.ch/service-rp-shipping/
  • Wear your CERN film-badge whie working with
    sources
  • The SC-RP Group is responsible for the
    elimination of all radioactive waste.


41
Lasers
Class Hazard Comments
1 without danger if view not intentional
1M, 2, 2M retinal burn without danger if exposure lt 0.25s
3R retinal burn direct view is dangerous
3B retinal burn other biological effects direct view dangerous and diffuse reflections could be dangerous
4 retinal burn other biological effects skin burn direct view and diffuse reflections are dangerous. Extreme care!
  • To know more http//service-laser-safety.web.cer
    n.ch/service-laser-safety/

42
Lasers
  • Never point the beam to somebody
  • Never look along the beam axis
  • Dont install beam axis in eye height
  • laying (unconscious) ca. 0.1 m
  • sitting ca. 1.2 m
  • standing ca. 1.7 m
  • Wear safety glasses ( adapted to the
    wavelength ! )


43
Magnetic Field
Collision hazards eddy currents
Ferromagnetic objects may become dangerous
projectiles
Stainless steel might be magnetic, even if
austenitic (when cold treated)
Pacemaker and defillibrator - Attention
44
Ways to reduce the risks on the field
  • Proper information ? Supervisors, GLIMOS, TIS
  • Proper training ? TIS, GLIMOS, HR-ED
  • Adequate preparation of work
  • Presence of safety team
  • Respect the rules
  • Respect safety signs
  • Safety culture think safety, work
    safely


45
III. Specific Risks in UX-25( ALICE cavern )
  • The ones cited before
  • Noise
  • Electricity HV but also LV
  • Handling transport and manipulations
  • Lasers define and respect safety perimeters
  • EM-fields restricted access during magnet tests
  • Fire risks ? materials, electricity
  • Hot works Fire permits on EDH
  • (Flammable) gases, Chemicals (liquids)
  • Mechanical integrity (incl. seismic events,
    pressure vessels)
  • Confined spaces (not yet)


46
III. Specific Risks in UX-25( ALICE cavern )
  • Overhead-crane in operation in the shaft ?
    safety perimeter
  • Work at height ( scaffoldings, ladders, nacelles
    )
  • Fire ? smoke !
  • Waste management

  • What do you need to access ?
  • What do you have to know ?
  • In case of emergency

47
Work at height
  • Never work on a ladder !
  • Work on scaffoldings (mounted by trained people)
  • Use safety equipment
  • Use the stairs
  • Define a safety perimeter around
  • driving license for nacelles (after proper
    training)
  • Use safety equipment
  • Define a safety perimeter around


48
What is needed for access ?
  • The access right ( get it on EDH after this
    training ) Never work with a visitor card !
  • Wear your access-card in a visible manner
  • Wear your hardhat
  • Wear comfortable shoes, even safety-shoes to work
  • Any safety equipment related to your work
  • Better to have your portable-phone
  • No self-breathing apparatus they are available
    at fixed places


49
What do you need to know ?
  • What is ongoing down there e.g. work has
    priority on visits !
  • Why do you go there ? Prepare your work/visit
  • Your way out
  • The location of personal safety equipment
  • The location of fire-fighting equipment
  • The location of Emergency-stop buttons
  • The alarm signal and the meeting point


50
Way-out, safety equipment, safety perimeter,
Look at the maps

but look at your surroundings !
51
This is almost The End
Help us to reduce the frequency and severity of
accidents It is YOUR behavior which makes the
difference ! Remember it is forbidden to smoke
and to eat in underground areas. (Drinking is
allowed in non-radiation areas.) Now lets go
to Point-2
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