ee and se installation wolfgang funk - cern cms 11/9/20021 1.) introduction 2.) installation...

EE and SE Installation

Wolfgang Funk - CERN CMS11/9/2002 1

1.) Introduction2.) Installation scenario3.) SE schedule, manpower, cost estimates 4.) EE schedule, manpower, cost estimates 5.) Conclusion

Introduction:


SE (preShower Endcap)• Each SE is a donut-shaped disk of 2.5 tons • SEs have to be installed before beampipe in ’06 according to V33• SEs arrive fully tested at SX5• Preliminary installation of SE on EE Dummies to debug

EE (Ecal Endcap)• Each EE consists of 2 Dees• Each Dee is a half-disk of 12 tons (incl. frame), installation after beampipe possible• Dees arrive fully tested and in up-right position at SX5 after test mounting at assembly area

HE = HCAL Endcap, HF = HCAL Forward

EE and SE:


EESE

EE Dummy Mounting


Raisers

EE platform

EE Platform


SE table

SE and its Support Frame


SE Preliminary Installation

Parking positionof SE


Dummy EE

EE+ Lowering


Second shaft

EE Final Installation


SE in parking position

SE Final Installation


EE

SE


• Dates: Jun. 06 (12 working days) for SE+ and SE- • Mechanical installation: 1day/SE • Electrical installation and testing: ~week/SE• Manpower: point 5 Support Team, technicians, engineers and physicists from collaboration institutes (3+3) (no hired manpower needed)• Installation tools: 2 frames and 1 lifting gear <40K schematic drawings existing SE table is part of EE platform HF raisers (time to build up raisertower: 2h)

Schedule, Manpower and Cost Estimates (SE):


• Services from patch panels onwards: cabling link person cooling link person 40 patch panels /SE per patch panel: 2 LV cables, 1 HV cable, 1 DCS cable inside cooled cable trays cable trays used as well for EE services 10 fiber cables/SE, 4 cooling pipes/SE

Manpower for cabling from CMS cabling team Cabling already done in 2004/2005

Schedule, Manpower andCost Estimates (SE)(2):


• Dates: Jan. 07 (2 months) for EE+ and EE-• Mechanical, electrical installation including testing: 2 weeks/EE• ’’Flying’’ test system: (used for EB, as well) with cooling, HV, LV and fibers connected to patch panels (2/Dee)• Manpower: point 5 Support Team, technicians, engineers and physicists from collaboration institutes (3+3) (no hired manpower needed)• Installation tools: 4 Dummy Dees: ~100K (study underway) EE platform(s): (2X) 100K (drawings existing) HF raisers, Airpads are standard CMS• If Dees are late: SE stays on Dummy EE, LHC shutdown period (2 months summer 07) could be used to install EE- or both (EE+, EE-)

Schedule, Manpower and Cost Estimates (EE):


• Services from patch panels onwards: cabling link person cooling link person 4 patch panels /Dee per patch panel: 1 cooling pipe, 34 LV cables, 4 HV cables, 3 fiber cables, DCS cables inside cooled cable trays cable trays used as well for SE services

Manpower for cabling from CMS cabling team Cabling already done in 2004/2005

Schedule, Manpower andCost Estimates (EE)(2):

Conclusion:


• Costs are accounted in costbook• Installation is using only point 5 Support Team and institutional manpower (no hired manpower needed)• Contingency plan exists• Production drawings of installation tools have to be made• Start of tooling production 2003 after EDR • All tooling submitted for approval to TIS

EE Platform (2)


ManpowerInstallation

Costs

EB

point 5 Support Team, technicians, engineers and

physicists from collaboration institutes (3+3) (no hired

manpower needed)

500kTransport frames and

rotation cage

EE ’’200 (300)kDummy EEs and

platform(s)

SE ’’<40k

Frames and lifting gear

Manpower and Project Costs for Installation in SX5/UX5

Costs for cables and cabling in costbook, cabling done by general cabling team


ee and se installation wolfgang funk - cern cms 11/9/20021 1.) introduction 2.) installation...

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