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PHENIX WEEKLY PLANNING

PHENIX WEEKLY PLANNING. 3/02/06 Don Lynch. BLM Test. BLM Test. BLM Test Installation. He Bags. LN 2 Storage Dewar for BBC. As Installed. Original Plan. LN 2 Storage Dewar for BBC. LN 2 Storage Dewar for BBC. LN 2 Storage Dewar for BBC Remaining Tasks.

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PHENIX WEEKLY PLANNING

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  1. PHENIX WEEKLY PLANNING 3/02/06 Don Lynch

  2. BLM Test

  3. BLM Test BLM Test Installation He Bags

  4. LN2 Storage Dewar for BBC As Installed Original Plan

  5. LN2 Storage Dewar for BBC

  6. LN2 Storage Dewar for BBC

  7. LN2 Storage Dewar for BBC Remaining Tasks Valve off exsisting dry air supply to BBC leaving switch valve to allow using dry air in future if necessary (e.g. maintenance of LN2 supply) Plumb in LN2 Controls Protection for Vacuum port

  8. MPC Location for MPC electronics on top of center crate on eyebrow MPC Electronics enclosure built waiting for cards, work permit for crane is in place. Expect to install in next access day

  9. Next Access Day • Expect next access day (8 hrs) to be March 22 • Expect shorter controlled accesses before then • Subsystems must arrange for tech assistance prior to access day or don’t expect assistance. (see Don Lynch or John Haggerty) • PHENIX Techs only on CM lift platform unless accompanied by PHENIX Tech • Planned: • MPC electronics installation • HBD Prep?

  10. Other Projects • TOF West • Expect detectors to be at BNL by May 1. • HBD • Will need new He bags? • Install prototype late March/early April • Plan for installation of ½ final detector late May/early June • Need to design & fabricate cable support structure for prototype and final design • MPC North • New enclosure & fixture design to be based on lessons learned from south installation • RXNP • Tests complete waiting for design info for support structure • Muon RPC • Waiting for design info • Engineering Documentation • Documentation/Drawings data base with web based retrieval • 3D model at detector outline level with utility envelopes • utility schematics • Beampipe design

  11. HBD Prototype Mounting Prototype can not use final design mounting due to differences in location of connectors and other basic design differences. Final HBD design is not yet fixed. Prototype mounting to be fabricated from fg unistrut.

  12. HBDMechanical Support HBD Support X, Y adjustments on this side HBD Support X, Y, Z adjustments on this side Design of details complete ready for fabrication. Last minute changes to HBD mounting interface to be addressed before routing drawings to shops for fabrication.

  13. New Beampipe for Upgrades A concept discussed between Jan Boissevain of LANL and D. Lynch of BNL. Requires suport built in to NCC and temporary isolating support to move CM.

  14. CM Region Crane & Cable Routing Concept Cable Trays to route cables NCC Detector from Bridge Crane Supports use existing flux return notches CM Crane north-south & east-west motions; extended travel east to existing crane coverage

  15. CM Region Stairs Something a little more substantial would be nice

  16. C-A Tasks • Current Tasks • General run support • New storage trailer (as promised by Charlie) • Fix roof leaks • Tasks for Shutdown 2006 • Install access platforms from EC top north and MMS • Replace emergency fan louvres • Rewire/add IR ceiling lights on emergency power • Replace WC sliding platform hoisting cables • Analyze/balance rack water distribution • Mixing house exhaust fan maintenance

  17. We expect a short shutdown with a full plate of work June ’06: end run 5, prep for start of shutdown, prep EC for move to AH July ’06: TOF West installation, RXNP installation Aug. ’06: MPC North installation, HBD installation Sep. ’06: Detector subsystems maintenance, roll EC in, prep for run 6 Oct. ’06: Plan to start cooldown on Oct. 15th Shutdown 2006

  18. PHENIX Engineering & Tech Support Web Pages Links for weekly planning meeting slides, long term planning, pictures, videos and other technical info can be found from the web site: http://www.phenix.bnl.gov/WWW/INTEGRATION/ME&Integration/DRL_SSint-page.htm

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