- Hearing Session - Marion Picard - July 28th, 2011
STATUS OF HIRADMAT SAFETY FILE
Outline
Safety file
Descriptive part
Hazard inventory
Demonstrative part
Operational part
Feedbacks
Other recommendations from safety review
STATUS OF HIRADMAT SAFETY FILE
2
I - Descriptive part
II – Hazards Inventory
1.Methodology
2.List of Hazards
- Hearing Session - Marion Picard - July 28th, 2011
HIRADMAT SAFETY FILE I - DESCRIPTIVE PART
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- Hearing Session - Marion Picard - July 28th, 2011
TABLE OF CONTENTS:
1. MOTIVATIONS AND GOALS
2. LOCATION AND VICINITY
3. TECHNICAL DESCRIPTION
3.1 Beam line
3.2 Experimental area
3.3 Infrastructure
4. OPERATION LIFE CYCLE
4.1 Assembly in BA7 lab
4.2 Lab to test zone
4.3 Test zone to cool-down zone
4.4 Cool-down zone removal
4.5 Irradiated experimental equipments
5. DISMANTLING PHASE & DISPOSAL
6. HAZARD INVENTORY
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35-page content
Safety oriented description
7 weekly meetings with DSO from BE and EN
HiRadMat_descriptive_part_v2.0 in EDMS: 1145711
- Hearing Session - Marion Picard - July 28th, 2011
HIRADMAT SAFETY FILE I - DESCRIPTIVE PART
1. Methodology:
a. Scope of analysis: processes identification in HiRadMat
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- Hearing Session - Marion Picard - July 28th, 2011
HIRADMAT SAFETY FILE II – HAZARDS INVENTORY
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- Hearing Session - Marion Picard - July 28th, 2011
II – HAZARDS INVENTORY 1.A. PROCESSES IDENTIFICATION
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- Hearing Session - Marion Picard - July 28th, 2011
…
Basic Activity 7: Preparation crane for
remote use
…
Basic Activity 8: Remote use of crane
…
…
…
Subprocess: Test table transport to cool down
zone 2.2.3
Basic Activity 1: Access in controlled area
2.2.3.1
2.2.3.2
2.2.3.4
2.2.3.5
2.2.3.3
… 2.2.3.6
…
II – HAZARDS INVENTORY 1.A. PROCESSES IDENTIFICATION
Defined with operators
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- Hearing Session - Marion Picard - July 28th, 2011
Processes linked to the operation Processes linked to the maintenance
Tested equipment installation in lab TNC relighting
Table installation AUG tests
Activated table handling to cooling area PR532 maintenance in TJ7
Cooled table removal from TNC PR532 annual load test
Containment + experiment separation from table PR532 repair in TNC
Gas and or vacuum connection Drain network maintenance
Gas and or vacuum disconnection Elevator & lifts maintenance
Survey check of the 3 base tables Air Handling Unit maintenance
New cable pulling Radiation monitoring maintenance
Plug-in system exchange Fire detection tests
Patrol TNC Dump and upstream collimator exchange
HiRadMat procedures on processes during operation: EDMS 1154782
HiRadMat procedures on maintenance: EDMS 1154793
● Creation of HiRadMat_Maintenance_Plan: EDMS 1154793
II – HAZARDS INVENTORY 1.A. PROCESSES IDENTIFICATION
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- Hearing Session - Marion Picard - July 28th, 2011
HiRadMat _Maintenance_Plan:
● Summarizes on which equipments, how often, who and how
Equipments
Type and frequency
Personnel Procedure in
EDMS
3.1 Fire detection tests Preventive: annual
2 operators from
subcontractor
1 RP technician
1154831
3.2 Absolute filters
exchange in ventilation
Preventive: check filter
state
2 operators EN-CV
1 RP technician 1154808
3.3 Evacuation of
condensate water from
dehumidification unit
Preventive: check
water level
2 operators
1 RP technician To be added
3.4 Dump and
upstream collimator
exchange
Corrective
1 operator from EN-
STI-TCD
1 RP technician
1154835
3.5 Radiation monitors
control Preventive: annual
2 operators
1 RP technician 985693
Material lift tests Preventive: quarterly To be added
Elevator tests Preventive: monthly To be added
Emergency, evacuation
and regular lights
replacement in TNC
EL-OP, subcontractor Will be defined in VIC
before 1s t intervention
AUG tests Preventive: annual 110244
II – HAZARDS INVENTORY 1.A. PROCESSES IDENTIFICATION
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- Hearing Session - Marion Picard - July 28th, 2011
1. Methodology:
A. Scope of analysis: processes identification in HiRadMat
B. Hazards identification on processes
II – HAZARDS INVENTORY 1.B. HAZARDS IDENTIFICATION
…
Basic Activity 7: Preparation crane for
remote use
…
Basic Activity 8: Remote use of crane
Subprocess: Test table transport to cool down
zone 2.2.3
Basic Activity 1: Access in controlled area
2.2.3.1
2.2.3.2
2.2.3.4
2.2.3.5
2.2.3.3
… 2.2.3.6
…
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- Hearing Session - Marion Picard - July 28th, 2011
SAFETY FILE: LIST OF HAZARDS
Process: HiRadMat operation Process n° 2.2
Subprocess: Test table transport to cool down zone Subprocess n° 2.2 .3
No.
Work unit, tooling,
material,
substances Hazard
Hazard
Potential Safety rules known and available
Rules covering the
work Need for
specialists High Low Yes No Partly
2.2.3.1 2 crochets de 13 kg du pont roulant sur palette et
caméras en BA7
2.2.3.2 Accès en zone contrôlée BA1: Entrance/activity in controlled area
2.2.3.3 Descente du matériel sur transpalette par le monte-
charge BA7 Lifting and carrying loads (2x13 kg) x
Personnel EN/HE from transport Lift transport limited in weight and size
x
2.2.3.4 Preparation remote PR-532
BA7: preparation remote PR-532
2.2.3.5
Installation manuelle des crochets intermédiaires sur
le palonnier du pont
roulant avec les blocages
Hooks 13 kg at 1.50 m height x
Crane operational procedure EDMS 1146242 See 2.2.3.4 (Manipulation by overhead craneman
EN/HE)
See 2.2.3.1 (wearing IPE)
x
2.2.3.6 Remote use of PR-532 BA8: Remote use of PR-532
2.2.3.7 Prise de la table dans les 2 anses avec les crochets
intermédiaires See 2.2.3.6
II – HAZARDS INVENTORY 1.B. HAZARDS IDENTIFICATION
HiRadMat_Hazards_Inventory in EDMS: 1145836 Explains the methodology
Summarizes the hazards on activities
List of hazards in EDMS (sub-docs of Hazards_Inventory): Associated with operation: 1154929
Associated with maintenance: 1154930
Hazards on basic activities: 1154932
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- Hearing Session - Marion Picard - July 28th, 2011
II – HAZARDS INVENTORY 2. LIST OF HAZARDS