1. UCN 2014-Shutdown Schedule UCN Monthly Meeting (July 24, 2013) L.Lee, C.Marshall

2. 2014 UCN Installation Resource-Loaded Schedule 2 (Draft version forwarded to M.Keyzer, in preparation for SAS submission)

3. Total ~15 wks Open up ~3 wk Main work ~2 mth Close up ~4 wk 2014 UCN Installation Schedule (Rolled up) 3

4. 2014 UCN Installation Schedule (Tasks) 4 Core “immovable” block (2014 or 2015?) Open up & Disconnect

5. 2014 UCN Installation Schedule (Tasks) 5 Core Block & Jack-up/Align 1BVB2

6. 2014 UCN Installation Schedule (Tasks) 6 Install Septum & Dipole (1UB2) magnets, then BL1U Monitors/Blockers, then restore 1A monitors & SM’s

7. 2014 UCN Installation Schedule (Tasks) 7 Services in parallel (Contractors) Shield-Plug & Close up

8. 2014 UCN Installation Schedule & Resources (FTE-days) 8 Rolled-up Tasks in Yellow

9. 2014 UCN Installation Schedule & Resources (FTE-days) 9

10. 10

11. 2014 UCN Installation Schedule & Resources (FTE-days) 11 Summary of Resources (partial) (“Vetted” w/ D.Preddy, C.Marshall, M.Keyzer) “TRIUMF” Resources Some “Outside” Contractors

12. 2 BL Alignment Techs for (part of) 9 wks Open up 2014 UCN Installation (Resource Req.) 12 Close upDismantle M13 Infrastructure after 2014 Shutdown.T-BL.T-Plant

13. 2014 UCN Installation (Resource Req.) 13 Open up Main Install Dismantle M13 Infrastructure after 2014 Shutdown.T-Mech.T-Vac

14. UCN Installation Details & Timeframes

15. (D 2 O Cryostat) 10-20 K D 2 O Ice “Cold” Moderator Source for Cold Neutrons (“New” Cold Moderator for TRIUMF) UCN Cryostats (He-II Cryostat) 4.0/0.8/0.9 K 4 He, 3 He,He-II “Superthermal” Converter Source for Ultra-Cold Neutrons (“Keep” UCN Source for an extra year) 15

16. UCN Installation Timeframes (Current Schedule) N 2014 Shutdown 2015 Non-Shutdown & 2016 Shutdown (Beam & UCN-Source Comm. later in 2016) 6 months 2015 Shutdown 6 months 4 months 16

17. Alternate UCN Installation Scenario N 2014 Shutdown 2015 Non-S/D & 2016 Shutdown (Beam Comm. in 2016) 2015 Shutdown 17 2017 Shutdown (Install He-II cryostat & rest of UCN Source) 17 Important to install new Shielding Plug & Septum in 2014 S/D to decouple future UCN installations from Cycl. Operations