1. CONVENTIONAL FACILITIES presented by Peter H. Garbincius
ACCELERATOR DESIGN &
INTEGRATION MEETING
CONVENTIONAL FACILITIES
AND SITING GROUP
Preparation for BAW-2
V. Kuchler
presented by Peter H. Garbincius

2. Overview
The CFS Group has Worked Directly with Main Linac, Damping Ring, KCS, DRFS and Peter G to Develop and Understand the Electrical Power and Heat Load Requirements for the Options Being Considered
Full Power, 5 Hz KCS and DRFS
Low Power, 5 Hz KCS and DRFS
Low Power, 10 Hz KCS and DRFS
Damping Ring tunnel will be 3.2 km in Circumference and sized for 3 rings
CFS will Pursue Preparation for BAW-2 Based on the Following Assumptions:
The e- & e+ Main Linacs and the Damping Ring will be Affected by the Low Power Option and Current Criteria will be Used
The e- Main Linac and Damping Rings will be Affected by the 10 Hz Option and Current Criteria will be Used. e- Source will require additional power & cooling
The e- and e+ Sources, RTML and BDS will Use the Same Criteria as the RDR
Damping Ring Tunnel Will be Sized for Three Rings
The Reference Baseline for Cost Analysis will be the SB2009 Costing Exercise which is Based on Full Power, 5Hz
The Three Major CFS Cost Drivers will be Evaluated for Cost Adjustments - Civil Construction, Mechanical Systems and Electrical Systems

3. Main Linac Criteria Klystron Cluster Criteria DRFS Criteria
Full Power, 5 Hz and Low Power, 5 Hz Criteria Primarily Developed by C. Nantista
Low Power, 10 Hz Criteria Is Based on Discussions with Peter G who guesses this increases the e- Main Linac RF Power Requirement by 40% with respect to Low Power, 5 Hz. All Other Criteria are Taken to Remain the Same as for Low Power, 5 Hz Operation
For Low Power, 5 Hz Option, the Biggest Civil Construction Reduction will be in the Size of the Klystron Cluster Surface Buildings
For Low Power, 10 Hz Option, the Size of the Klystron Cluster Surface Buildings will Remain the Same as for Low Power, 5 Hz
Mechanical and Electrical Systems for 5 Hz and 10 Hz Options will be Reviewed Based on Adjusted Cooling and Electrical Power Requirements
DRFS Criteria
Full Power, 5 Hz and Low Power, 5 Hz Criteria Primarily Developed by S. Fukuda
Currently CFS has no Criteria for Low Power, 10 Hz DRFS Option

4. Criteria for Total
Power Requirements
RDR, KCS and DRFS
Criteria for Main Linac
Power Requirements
RDR, KCS and DRFS

5. Damping Ring Criteria Criteria
Full Power, 5 Hz and Low Power, 10 Hz Criteria Primarily Developed by S. Giuducci and P. Garbincius
Low Power, 5 Hz Criteria Primarily Developed by S. Giuducci
All Options will be Based on a 3.2 km Circumference Tunnel with a Diameter that can Ultimately Accommodate Three Damping Rings ~7.5 m Diameter
The Reference Baseline for Cost Analysis will be the SB2009 Costing Exercise, Updated to Reflect Current Tunnel Diameter, Cooling and Electrical Loads for Full Power, 5 Hz

6. Criteria for Damping Ring - First Three Options
Only to be Considered at this Time

7. Summary
The Criteria Presented Represents the Most Current Data Available to the CFS Group
Assumptions Presented are Open to Discussion, but have not been Developed by the CFS Group in Isolation
Unless Otherwise Directed, This will be the Basis of the Cost Evaluation Exercise that will be Completed Prior to the BAW-2 Meeting

8. Back-up Criteria Slides

9. Electrical
Full Power, 5 Hz

10. Electrical
Low Power, 5 Hz

11. Electrical
Low Power, 10 Hz

12. Heat Load
Full Power, 5 Hz

13. Heat Load
Low Power, 5 Hz

14. Heat Load
Low Power, 10 Hz