East Area Renovation - WP16 Primary and Experimental Areas Access Systems (PPS - Personnel Protection System) Report at EAR Meeting 26.07.2019 ...
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East Area Renovation – WP16 Primary and
Experimental Areas Access Systems
(PPS – Personnel Protection System)
Report at EAR Meeting 26.07.2019
E. Sanchez-Corral, BE-ICS
EDMS 2211100
1
OUTLINE
• WP16 scope
• EA1-EA2 Primary Areas PPS EAR
modifications
• EA1-EA2 PPS ECR approval
• EA Experimental Areas EAR modifications
• Installation and Commissioning Planning
• Open issues and Conclusion
7/26/2019 Document reference 2
WP16 SCOPE
• EAR16.1: EA1- EA2 Primary Zones PPS (Personnel Protection System)
• PLAN Id 11287
• New EA1 machine layout -> new access sectors to minimize dose
rates to personnel, RP veto managed per sector
• Inter-machine door EA1-EA2 -> emergency exit EA1EA2
• EIS-Beam/External interfaces:
• EA1 and EA2 beam stoppers and power converters upgrade,
• EA1 new ventilation system: safety conditions for ACCESS/BEAM due to
activated air
• EAR16.2: EA Experimental Areas PPEs (Personnel Protection Entry)
• PLAN Id 11288
• T09, T10 and T11: PPEs re-located
• T09-10: new zone -> new PPE
• New function: veto management and chain tests remote CCC
operation
• Access control EA B157 control rooms/buffer zones and storages:
dismantled, re-located, new
3
WP16 Cost and Schedule - EVM
• Cost and Schedule Review II EAR Apr 2018: EAR16
• -> EVM
• EDMS 1961227: C&S Review WP16 and cost reduction study (Feb 2019)
Total Cost Possible Cost Reduction Possible
estimate KCHF Actions (Study Feb 2019) Cost
Reduction
WP16.1 PPS EA1-EA2 – PLAN Id 210 Grouping BEAM STOPPERS 20
11287 signals
WP16.2 Access systems 117 Reduce scope: not implement 35
Experimental Areas (T09, T10, T11, new function of remote mgt
new T09-10) & from CCC of vetos & tests
Access control SUSI/SALTO EA
Experimental locals - PLAN Id
11288
WP16 327
5 % Contingency 16
WP16 + 5% Contingency 343
• Planning: EAR Baseline Planning EDMS1831134 v.4, Oct-18
• -> Integrate last version of WP16 planning (Jul 2019)
4
EA1-EA2 PPS ECR Approval
Approval with minor comments/remarks:
1- Safety Link Person CPS: F. Chapuis -> V.
Barbet
2. EA1-EA2 Patrol procedure shall be
updated (V. Barbet)
3. Clarification requested by BE-ASR (DDSO
Ch. Gaignant) concerning new ventilation
system interface with the PPS.
- PPS allows and maintains the BEAM ON
as long as the “OK-FOR-BEAM” signal
from the ventilation system on the
pressure level is correct
-> BEAM OFF if “OK-FOR-BEAM” lost during
BEAM ON
4. Minor wording suggestions (L. Gatignon)
7/26/2019 Document reference 5WP16 Applicable and Reference documents
REF EDMS Document Title Type Org. Unit
1 Spécification des éléments d'Accès et Inter Technical BE-ICS
990209 verrouillage de la zone East Area Specification
2 Spécification des éléments d'Accès et Inter Technical BE-ICS
990210 verrouillage de la zone IRRAD Specification
3 Pre acceptance of the work package for the Technical
EA primary zone access safety systems Specification, BE-ICS
1946347 (EA1 - EA2) as part of the EAR project -> ECR
2149919 ECR EA1-EA2 PPS for EAR
4 Schemas zones secondaires East Hall Electrical BE-ICS
1388684 drawing
5 Evacuation distances in Primary, mixt and User
experimental area in the East Area (B.157) Requirements EN-EA
1892798 after LS2
6 Modification of the experimental areas User EN-EA
1948473 access system and SUSI systems update Requirements
7 1145498 Intégration du point d'accès et RP bunker Integration - BE-ICS
zone EAST HALL YEA01.EA1=157 Drawing
8 1871830 East Area Primary Zone Ventilation System Technical EN-CV
Specification
9 1871447 Functional Specification of PROTON Technical EN-SMM
SYNCHROTRON (PS) BEAM STOPPERS Specification
10 Interface EIS entre les convertisseurs de Technical
1288346 puissance et les nouveaux systèmes d'accès Specification TE-ECP
du complexe PS
11 1266676 Synoptique des liaisons Zone EAST AREA Electrical BE-ICS
(EA1) Drawing
12 1266671 Synoptique des liaisons Zone IRRAD (EA2) Electrical BE-ICS
Drawing
13 1182293 Définition et inventaire des EIS-Faisceau et Technical BE-ASR
EIS-machine Report
7/26/2019 Document reference 6WP16.1 – EA1 current & future PPS Access
Sectorisation
PPS EA1 ECR
Today: 1 single access sector (S1) accessible
from the Access Point, 1 blind sector (S2) only
accessible from EA2 via an end zone door
-> Future:
- 3 access sectors (S2 mixed area, S1 & S3
hot area)
- no more a blind sector as shielding opening
from EA1 and giving access to EA2 external
envelop -> End zone door converted into a
inter-machine door -> EA1-EA2 emergency
exit
- EIS-Beam: 2 Beam Stopper replaced by 5
new ones
- New external interface with ventilation
system
7/26/2019 Document reference 7WP16.1: EA1 Access Point and RP BZ current layout
Integration studies to
be done for future
layout !
By EN-EA EAR
project
7/26/2019 Document reference 8WP16.1 – EA2 current & future PPS Access
Sectorisation
PPS EA2 ECR
- EIS-Beam:
- 3 Beam Stopper replaced
by 5: 3 existing upgrade,
2 new
- 2 Magnets: power
converters upgrade
- EA1-EA2 inter-machine door
provides emergency exit
between EA1 and EA2
7/26/2019 Document reference 9WP16.2 - EA Experimental Areas future layout
7/26/2019 Document reference 10WP16 Installation and Commissioning
• Strategy and Constraints:
- EA1 PPS operational during LS2 till EA1 des-classified as Limited Stay
Controlled Rad. Area) to separate from the rest of the hall (Supervised
Radiation Area.)
- Installation works in 1Q2021 at the end of EAR works in order to ensure
readiness of required EN-EL infrastructure and EIS interfaces
- Readiness of EN-EL services (cabling, power supply, FO) required for
installation completeness
- Readiness if EIS-beam/external required for PPS installation completeness
and commissioning
- EIS equipment groups (EN-CV , EN-SMM, TE-EPC, EN-CV) shall implement the defined
interfaces with the PPS: ventilation system (EDMS 1871830), beam stoppers (EDMS 1871447),
magnets power converters (EDMS 1288346)
- EIS “ready for tests” for PPS functional (1-2 days) and DSO tests
- Access constraints/not possible during PPS tests
- To be studied requirements related to PS:
- EIS-beam located in PS, readiness end 2020 for PS BEAM start
- Access to PS required during EA PPS commissioning -> to be minimised !
7/26/2019 Document reference 11WP16 Installation and Commissioning Planning
WP16 I & C EA1-EA2 Primary Zones EA Exp. Areas
Dismantling Aug 2019 Mid-Nov 2018
Development & Tests in Test 2S2020 4Q2020
Platform
Requirements for Installation: Doors & Jan 2021 Dec 2020
Grids installation (EN-ACE)
EN-EL infrastructure (FO, control
cables, power supply)
Site Installation Jan-Feb 2021 Jan 2021
Requirements for Commissioning: Feb 2021 Jan 2021
Readiness if EIS-beam/external (beam
stoppers, magnets power converters,
EA1 ventilation system)
Commissioning: Feb 2021 Feb 2021
Electrical, EIS interfaces,
integration (PPS supervision and During PPS functional tests:
TIM technical alarms) tests - NO Access in EA1-EA2
Functional tests (1day x 2) - Access to PS might be
required, PS BEAM
perturbations
EA HW Tests: March 2021
7/26/2019EA DSO Tests : April 2021 Document reference 12WP16 – Open Issues and Constraints
- EA1 Access Point and new doors & grids integration studies to do
- By EAR project (EN-EA)
- Doors and grids:
- Construction by EN-EA, site installation fully integrated in EAR planning -> EN-EA to
ensure readiness prior to PPS installation
- Supervised by BE-ICS
- EN-EL services (cabling, power supply, FO)
- Installation fully integrated in EAR planning -> EN-EA to ensure readiness prior to PPS
installation
- Readiness if EIS-beam/external required for PPS installation completeness and
commissioning -> EN-EA to ensure readiness of EIS for PPS functional and DSO tests
- EAR requirements for the EA Experimental Areas Access Safety Systems
- To be finalised by EN-EA:
- Interlock logic for managing the new area T9-10 and its impact on the upstream areas:
intrusion in T10 shall interlock T9-10 only or also EA1 ?
- Final list of doors to be equipped with access control
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