1. EN-HE L2 – PS – PSB – TT2 works during YETS 2017-2018
C. Bertone on behalf of EN-HE
26/10/2017

2. Before the YETS-PSB (PSB-LIU)
Manual crane, extension BRF2
All material delivered
Supports traced by SU in the vault
Installation foreseen in November
Necessary for the 2nd part of YETS (after cable pulling) to install the power converters

3. YETS-PSB-I (PSB-LIU) Cover for the enlarged tremie: arrived
some modifications are necessary to adapt the barriers in situ (design on- going, soon the Impact)
Test for installation in YETS
It won’t remain in place (no need to walk on the tremie before LS2
Needs to be stored somewhere in the PSB (basement in vertical position?): this is an infrastructure belonging to the PSB, no need for transport

4. YETS-PSB-II (PSB LIU)
Manuel crane for BSW (IR) – to be coupled with PSB ring cranes
Lifting jacks and trolleys delivered
Delivery of crane structure in Mid November
Installation and tests during YETS
All ok for LS2

5. YETS L2-L3-PS
No HE installations

6. LS2-PS (L4-PSB connect)
Telescopic crane in the PS switchyard (BI-LBE- LBS)
Delivery of the crane in November 2017, installation when needed (planned for LS2)

7. LS2-L2 (L4-PSB connect)
Displacement of the electric + hydraulic board of the lift to allow SMB to poor a new shielding wall

8. Preventive Maintenance (cranes and hoists)

9. Preventive Maintenance (lifts)
Only usual maintenance and inspection

10. Handling operations PSB in YETS
Power converters installation BRF2 and BAT361 (installation of temporary steel floor on the false floors)
Support to CV for ventilation duct above the ring, injection & extraction ?
Anything else?
Nothing announced for Linac 2?

11. Handling operations PS Ring and TT2 line in YETS
Removal of 32 magnets (all) in the ATP loop + consolidation works of 15 magnets in the TT2 (Consolidation project)*
Time constraint
Dimensions of the shaft (reduced with years) and height of the ATP doors are the major technical constraints that we had to address
Installation of L3 Ion Dump: exchange of the actual vacuum pipe with a Y one equipped with a small dump (LIU-Ions) in the switchyard*
Decabling of the central galleries of PS + building 368, 359, 353: support to EL (removal of containers….)*
installation New Rotatable Beam Wire Scanner Prototype**
Installation of 9 BPM into the injection line between LEIR and PS**
*well in advance contact with Tech cord plus ad-hoc meeting with the owner groups
** discovered by reading an ECR

12. Dismantling of ATP loop
14  PXMBHFDCWP type B190 voir lien pour détails:
Ces 14 aimants seront pris en charge par SMB-SC-LS et seront stockés au bâtiment 954. Prévoir gerbage des aimants et mis à disposition de cales de stockage mis en place par SMB.
 10 PXMQNCINWP type Q50 voir lien pour détails :
Ces 10 aimants seront envoyés aux déchets radioactifs, pris en charge par le service HSE-RP-AS.
 1  PXMBXHDCWP type HB2l voir lien pour détails :
1 PXMQNCENAP type Q42 voir lien pour détails:
6 SPMDV__CAP type MDV voir lien pour détails:  
Ces 8 aimants seront stockés au bat 151 ou au bat. 954, à confirmer.
(minutes from D. Bordart)

13. Consolidation of ~15 quadrupoles into the TT2 line
Removal of magnets (bunch of 5) from TT2 line and installation into the ATP loop for VCS and MSC works
Removal of old magnets via shaft into the AD square
Arrival of new magnets
Installation in the ATP loop for VSC and MSC works
Installation into the TT2 line

14. Transport request
Don’t wait the last minute for making your transport and handling request
Especially with TREC
But before doing the EDH requests, please contact the HE contacts to discuss about your operation, plan and solve problems timely

15. Contacts Handling operations supervision Crane maintenance
Yann Seraphin (Julien Fermanel )
Crane maintenance
Helder Lourenco (Gilles Roche )
Lift maintenance
Nicolas Perez (Damien Lafarge )

16. Impacts For our activities (HE installations) -> to be created
For handling operations -> please add the contaact persons as supervisor
and use the e-groups:
- en-dep-he-hh
- S172-Transport-ALTEAD

17. Any questions or comments?