ESS Program Plan and Schedule Update Christine Darve 4th SRF Collaboration Meeting https://ess-ics.atlassian.net/wiki/display/CRYOM/2016-09-08+%3A+4th+SRF+Collaboration+Meeting+@+CEA CEA- Saclay September 8, 2016

Outline Overall ESS planning for the elliptical Linac Ready of Installation dates Main plan change to launch the High-beta serie production on time Next step with the installation and commissioning preparation … Zoom in ( previous talk on magnets and cavity)

Overall planning

Ready for Installation (in P6 September 2016) Activity ID Activity Name Start A20143980 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 1st CM - CNRS 16-Jul-2018* A20143990 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 2nd CM - CNRS 21-Jul-18 A20144000 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 3rd CM - CNRS 13-Aug-18 A20144010 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 4th CM - CNRS 20-Aug-18 A20144250 LEVEL2.2G.ACCSYS.WP05.Ready For Installation (RFI) MBL 1st CM - CEA-Saclay 03-Sep-18 A20144020 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 5th CM - CNRS 10-Sep-18 A20144030 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 6th CM - CNRS 17-Sep-18 A20144270 LEVEL2.2G.ACCSYS.WP05.Ready For Installation (RFI) MBL 2nd CM - CEA-Saclay 19-Sep-18 A20144040 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 7th CM - CNRS 08-Oct-2018 A20144050 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 8th CM - CNRS 15-Oct-2018 A20144280 LEVEL2.2G.ACCSYS.WP05.Ready For Installation (RFI) MBL 3rd CM - CEA-Saclay 17-Oct-2018 A20144060 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 9th CM - CNRS 05-Nov-18 A20144070 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 10th CM - CNRS 12-Nov-18 A20144290 LEVEL2.2G.ACCSYS.WP05.Ready For Installation (RFI) MBL 4th CM - CEA-Saclay 21-Nov-18 A20144080 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 11th CM - CNRS 03-Dec-18 A20144090 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 12th CM - CNRS 10-Dec-18 A20144300 LEVEL2.2G.ACCSYS.WP05.Ready For Installation (RFI) MBL 5th CM - CEA-Saclay 19-Dec-18 A20144100 LEVEL2.2G.ACCSYS.WP04.Ready For Installation (RFI) SPK 13th CM- CNRS 14-Jan-19 A20144310 LEVEL2.2G.ACCSYS.WP05.Ready For Installation (RFI) MBL 6th CM - CEA-Saclay 06-Feb-19 A20144320 LEVEL2.2G.ACCSYS.WP05.Ready For Installation (RFI) MBL 7th CM - CEA-Saclay 13-Mar-19 A20144330 LEVEL2.2G.ACCSYS.WP05.Ready For Installation (RFI) MBL 8th CM - CEA-Saclay 20-Mar-19 A20144340 LEVEL2.2G.ACCSYS.WP05.Ready For Installation (RFI) MBL 9th CM - CEA-Saclay

2016 Annual review planning – Pierre B. Hold point Release of Hbeta component production LASA to launch the Mb serie cavity production STFC to launch the Hb serie cavity production

LASA /ESS ESS/CEA

STFC/ESS ESS/CEA

TAC13 - CRYOMODULES Time SCHEDULE (baseline) CRYOMODULES ASSEMBLY & TESTS M-ECCTD : CDR-M is now planned in March 2017 If the 4th cavity is delivered in November. Any additionnal delay has a direct impact on the planning. Medium Beta Cavities are on the critical path if the 1rst 4 cavities are delivered in November 2017. Couplers of the series are close to the critical path. P. Bosland TB17 Lund 17th March 2016

CRYOMODULES Time SCHEDULE (baseline) CRYOMODULES ASSEMBLY & TESTS Some data inputs & analysis : Minimum delay expected after the delivery at Saclay of the 4th cavity and the completion of the cryomodule assembly: 2 months for the M-ECCTD and first cryomodules of the series Cavities & couplers are closed on the critical path : - Delivery rate for cavities : 4 items / month 1st batch of 4 Medium-b cavities required : nov 2017 1st batch of 4 High-b cavities required : nov 2018 Risks : No margin for technological and procurement issues The 2nd Mbeta cryomodules is assembled without waiting the tests results of the 1rst one. No time for lessons learned at the beginning of the series production process. M-ECCTD is built and tested with « Saclay prototype cavities »

See the presentations by Pierre and Roger at the TB18 (June 2016)

See the presentations by Pierre and Roger at the TB18 (June 2016) Zoom in ( previous talk on magnets and cavity)

See the presentations by Pierre and Roger at the TB18 (June 2016)

Next step with the installation and commissioning preparation OLD VERSION

Team Work ! Yes we can !