E. Doyle 7/20/06 rev 9/13/06 1 / 16RF Coupler Assembly Facility SLAC TTF3 Coupler Assembly Facility Specifications Based on TESLA facility built at LAL, Orsay.

E. Doyle 7/20/06 rev 9/13/06 2 / 16RF Coupler Assembly Facility Finished Product – Pair of Couplers on Stand SLAC will assemble and test couplers and ship them to Fermilab for use in ILC superconducting cavity tests. 12 couplers to be shipped by summer ’07. ~30 in

E. Doyle 7/20/06 rev 9/13/06 3 / 16RF Coupler Assembly Facility Model Assembly Facility – LAL, Orsay Assembly in B006 Testing Elsewhere - ESB(?) Parts Storage – B006 SLAC will duplicate DESY assembly/test procedure as implemented at Orsay. Clean room to be modular, factory assembled, installed at SLAC by vendor.

E. Doyle 7/20/06 rev 9/13/06 4 / 16RF Coupler Assembly Facility Gowning area Air shower Material Pass- through - more area recommended Air Handling System – outdoor concrete pad Class 10 – more area recommen ded Class 1000 Clean Room ~50 m 2 (500 ft 2 ) LAL Coupler Assembly Facility Vacuum Oven Washing Vat

E. Doyle 7/20/06 rev 9/13/06 5 / 16RF Coupler Assembly Facility Air Shower Gowning Material Passthrough Class 1000 Class 10 Clean Room Air Handling System Updated flow values shown on next slide

E. Doyle 7/20/06 rev 9/13/06 6 / 16RF Coupler Assembly Facility 106B - SSRL office/storage – possible office space 50m 2 clean room CTL - possible expansion extent unknown Laser HV power Possible clean room storage & office areas – extent unknown Air System 20m 2 footprint - possible locations B006 High Bay – possible home for ILC RF coupler assembly facility Possible clean room storage area High Bay

E. Doyle 7/20/06 rev 9/13/06 7 / 16RF Coupler Assembly Facility B006 High Bay – Bunker Currently Installed in Proposed Site 9’ W x 25’ L x 9’ H Experimental apparatus removed previously. Radiation survey completed inside and out. Ultra-Pure Water System: high pressure rinsing and particle counter to be saved

E. Doyle 7/20/06 rev 9/13/06 8 / 16RF Coupler Assembly Facility B006 High Bay – preliminary layout 9/12/06 GowningClean Room Material Pass- Through Class 10 Storage Lockers Class 1000 Office Space Vacuum Oven Locate Air Handling System?

E. Doyle 7/20/06 rev 9/13/06 9 / 16RF Coupler Assembly Facility Manpower assignments

E. Doyle 7/20/06 rev 9/13/06 10 / 16RF Coupler Assembly Facility Project Phases Safety Oversight Committee Review [8/31/06] –Eight Safety committees to approve before start work Project Plan [10/15/06] –Write plan –approval Site Preparation [12/15/06] –UPWS removal * –Bunker removal * Clean Room Installation (Modular, factory assembled & tested) –Design, write spec and order [11/15/06] –Installation by vendor * [1/15/07] Clean Room Operation –Optimize cleaning process (ultrasonic+detergent vs high pressure water) [3/15/07] –Assemble couplers [3/15 – 8/15/07] –Ongoing production: ~12 in 08; ~30 in 09 * Possible use of outside contractors

E. Doyle 7/20/06 rev 9/13/06 11 / 16RF Coupler Assembly Facility Numerical Specifications

E. Doyle 7/20/06 rev 9/13/06 12 / 16RF Coupler Assembly Facility Clean Room & Air Handling System Air Shower (Laminar Flow) GowningMaterial Pass- through Class 1000Class 10 Area (ft2) Height (ft)88888 Air in (cfm) Recirculation (cfm) Transfer (cfm) Air Return (cfm) Overpressure(in H2O) Exchange (V/hr) Orsay Modified Note: Orsay contacts recommend increased area for Class 10 and material pass-through. This table reflects, in red, changes resulting from a 50% increase in Class 10 area and a 100% increase in mat’l pass-through area and a corresponding decrease in Class 1000 area.

E. Doyle 7/20/06 rev 9/13/06 13 / 16RF Coupler Assembly Facility Power load –Cooling: 38.3 kW –Heating: 16.5 kW –Heating for feed-throughs: 9 kW –Added heating for class 1000: 15 kW Air Conditioning specs –Occupancy: two people –Temp 18 – 22C +/- 1C –RH 50% +/- 10% –Ambient Summer 30C, 40% RH Winter 7 C, 90% RH Air Handling System

E. Doyle 7/20/06 rev 9/13/06 14 / 16RF Coupler Assembly Facility 20 L/h Tank: 350 L (per Orsay) 200 L (per Millipore) Footprint: ~ 4 m2 18 MOhm-cm Output to process: 10 bar equivalent to Milli RX 20 (Millipore current model is Elix 20) Final polishing: ionex filter, organex filter (for organics), durapore filter (0.22 um mesh). Sufficient capacity for high pressure washing? (NLC high-pressure system: 2000 psi) Ultrapure Water System

E. Doyle 7/20/06 rev 9/13/06 15 / 16RF Coupler Assembly Facility Detergent – Tickopur R33 –Concentration: 5 parts per 160 parts H2O Washing tank –Inside L, W, D: 1000x500x400 mm –Outside L, W, D: 1180x600x800 mm –Volume: 180 L –Ultrasonic specs: 25 / 40 khz, 2 kW –Make: Bandelin RM180 Rinsing station(s) –Inside L,W,D: 800x600x450 mm (216 L) Vacuum oven –External: 2 m L, 800 mm diam –Internal: 1.2 m L, 380 mm diam (.14 m3, 4.8 ft3) –Rough pump: 12 m3/h scroll –Turbo pump: varian 550 L/s –Vac: C (.75 x 10-6 Torr) –Vac: 10-7 mbar at r.t. after bake (.75 x 10-7 Torr) –Power requirement: –Make: company no longer in business Fixtures, etc

E. Doyle 7/20/06 rev 9/13/06 16 / 16RF Coupler Assembly Facility Ionized N2 system –Flow: 5.5 SCFM –Pressure: 3 bar –Ionization System: 3.5 – 8 kV –Make, model: Simco PG-8 Assembly tables –120 x 60 cm, SST –5 tables located in class 10 Hoist (?) Storage cabinets (external to clean room) –Qty: five total, two with N2 purge –Dimensions: ~ 2x1.2x0.7 m –N2 pressure: small overpressure –Make: home-built Fixtures, etc, continued