Project Start Date: Sat 12/30/06
Project Finish Date: Thu 1/4/07

Task_Table1

Name
DurationStart_DateFinish_DatePredecessorsResource_Initials
Tray Assembly
1 day?Sat 12/30/06Sat 12/30/06  
      
Preparations
2 daysSat 12/30/06Sun 12/31/06  
bathe aluminum (bottom, top, & cover assys and feet)
2 daysSat 12/30/06Sun 12/31/06  
cut poly strips to length
0.2 hrsSat 12/30/06Sat 12/30/06  
revise MRPC pigtails and ohm-test
2 hrsSat 12/30/06Sat 12/30/06  
check size/tolerance of tray mechanical parts
0.5 hrsSat 12/30/06Sat 12/30/06  
      
Bottom Assy Prep Area
1.13 daysMon 1/1/07Tue 1/2/07  
Bottom A Prep
1.13 daysMon 1/1/07Tue 1/2/07  
select bottom assy
0.1 hrsMon 1/1/07Mon 1/1/074A
select feet and clean up rivet holes alignment
0.1 hrsMon 1/1/07Mon 1/1/0711A
clean bottom assy interior near rivet holes w/ IPA
0.2 hrsMon 1/1/07Mon 1/1/0712A
clean feet w/ IPA
0.2 hrsMon 1/1/07Mon 1/1/0712A
attach poly strips to feet
0.1 hrsMon 1/1/07Mon 1/1/0714,13A
rivet feet to bottom assy
0.2 hrsMon 1/1/07Mon 1/1/0715A
measure feet height & separations vs length
0.2 hrsMon 1/1/07Mon 1/1/0716A
clean bottom assy interior near rivet holes w/ IPA
0.2 hrsMon 1/1/07Mon 1/1/0717A
seal rivets & corners w/ DC730 and return to rack
0.4 hrsMon 1/1/07Mon 1/1/0718A
curing
7.5 hrsMon 1/1/07Tue 1/2/0719 
Bottom B Prep
0.99 daysMon 1/1/07Tue 1/2/07  
select bottom assy
0.1 hrsMon 1/1/07Mon 1/1/0718A
select feet and clean up rivet holes alignment
0.1 hrsMon 1/1/07Mon 1/1/0722A
clean bottom assy interior near rivet holes w/ IPA
0.2 hrsMon 1/1/07Mon 1/1/0723A
clean feet w/ IPA
0.2 hrsMon 1/1/07Mon 1/1/0723A
attach poly strips to feet
0.1 hrsMon 1/1/07Mon 1/1/0724,25A
rivet feet to bottom assy
0.2 hrsMon 1/1/07Mon 1/1/0726A
measure feet height & separations vs length
0.2 hrsMon 1/1/07Mon 1/1/0727A
clean bottom assy interior near rivet holes w/ IPA
0.2 hrsMon 1/1/07Mon 1/1/0728A
seal rivets & corners w/ DC730 and return to rack
0.4 hrsMon 1/1/07Mon 1/1/0729A
curing
6.4 hrsMon 1/1/07Tue 1/2/0730 
Bottom C Prep
0.85 daysMon 1/1/07Tue 1/2/07  
select bottom assy
0.1 hrsMon 1/1/07Mon 1/1/0729A
select feet and clean up rivet holes alignment
0.1 hrsMon 1/1/07Mon 1/1/0733A
clean bottom assy interior near rivet holes w/ IPA
0.2 hrsMon 1/1/07Mon 1/1/0734A
clean feet w/ IPA
0.2 hrsMon 1/1/07Mon 1/1/0734A
attach poly strips to feet
0.1 hrsMon 1/1/07Mon 1/1/0735,36A
rivet feet to bottom assy
0.2 hrsMon 1/1/07Mon 1/1/0737A
measure feet height & separations vs length
0.2 hrsMon 1/1/07Mon 1/1/0738A
clean bottom assy interior near rivet holes w/ IPA
0.2 hrsMon 1/1/07Mon 1/1/0739A
seal rivets & corners w/ DC730 and return to rack
0.4 hrsMon 1/1/07Mon 1/1/0740A
curing
5.3 hrsMon 1/1/07Tue 1/2/0741 
      
Top Assy Prep Area
1.13 daysMon 1/1/07Tue 1/2/07  
Top A Prep
1.13 daysMon 1/1/07Tue 1/2/07  
Clean interior with IPA
0.05 hrsMon 1/1/07Mon 1/1/074B,C
seal pem studs
0.5 hrsMon 1/1/07Mon 1/1/0746B
clean F/T end w/ IPA
0.1 hrsMon 1/1/07Mon 1/1/0747B
install HV and gas bulkhead connectors
0.3 hrsMon 1/1/07Mon 1/1/0748B
invert and clean near pem studs with IPA
0.05 hrsMon 1/1/07Mon 1/1/0749B,C
select 8 TINOs and document
0.1 hrsMon 1/1/07Mon 1/1/0750B
install 8 TINOs
1 hrMon 1/1/07Mon 1/1/0751B,C
curing
6.9 hrsMon 1/1/07Tue 1/2/0752 
Top B Prep
0.86 daysMon 1/1/07Tue 1/2/07  
Clean interior with IPA
0.05 hrsMon 1/1/07Mon 1/1/0752B,C
seal pem studs
0.5 hrsMon 1/1/07Mon 1/1/0755B
clean F/T end w/ IPA
0.1 hrsMon 1/1/07Mon 1/1/0756B
install HV and gas bulkhead connectors
0.3 hrsMon 1/1/07Mon 1/1/0757B
invert and clean near pem studs with IPA
0.05 hrsMon 1/1/07Mon 1/1/0758B,C
select 8 TINOs and document
0.1 hrsMon 1/1/07Mon 1/1/0759B
install 8 TINOs
1 hrMon 1/1/07Mon 1/1/0760B,C
curing
4.8 hrsMon 1/1/07Tue 1/2/0761 
Top C Prep
0.6 daysMon 1/1/07Tue 1/2/07  
Clean interior with IPA
0.05 hrsMon 1/1/07Mon 1/1/0761B,C
seal pem studs
0.5 hrsMon 1/1/07Mon 1/1/0764B
clean F/T end w/ IPA
0.1 hrsMon 1/1/07Mon 1/1/0765B
install HV and gas bulkhead connectors
0.3 hrsMon 1/1/07Mon 1/1/0766B
invert and clean near pem studs with IPA
0.05 hrsMon 1/1/07Mon 1/1/0767B,C
select 8 TINOs and document
0.1 hrsMon 1/1/07Mon 1/1/0768B
install 8 TINOs
1 hrMon 1/1/07Mon 1/1/0769B,C
curing
2.7 hrsMon 1/1/07Tue 1/2/0770 
      
Pivot Table
0.83 daysTue 1/2/07Tue 1/2/07  
Top A Fill
0.28 daysTue 1/2/07Tue 1/2/07  
Select Top, attach upper brackets and cover assy
0.2 hrsTue 1/2/07Tue 1/2/0753A,B
invert and install lower brackets
0.1 hrsTue 1/2/07Tue 1/2/0775A,B
install "lower" inner side
0.1 hrsTue 1/2/07Tue 1/2/0776A,B
pivot and install MRPCs
1.5 hrsTue 1/2/07Tue 1/2/0777A,B
install "upper" inner side
0.1 hrsTue 1/2/07Tue 1/2/0778A,B
pivot and install bottom assy
0.1 hrsTue 1/2/07Tue 1/2/0779A,B
move to flat table
0.1 hrsTue 1/2/07Tue 1/2/0780A,B
Top B Fill
0.28 daysTue 1/2/07Tue 1/2/07  
Select Top, attach upper brackets and cover assy
0.2 hrsTue 1/2/07Tue 1/2/0762,81A,B
invert and install lower brackets
0.1 hrsTue 1/2/07Tue 1/2/0783A,B
install "lower" inner side
0.1 hrsTue 1/2/07Tue 1/2/0784A,B
pivot and install MRPCs
1.5 hrsTue 1/2/07Tue 1/2/0785A,B
install "upper" inner side
0.1 hrsTue 1/2/07Tue 1/2/0786A,B
pivot and install bottom assy
0.1 hrsTue 1/2/07Tue 1/2/0787A,B
move to flat table
0.1 hrsTue 1/2/07Tue 1/2/0788A,B
Top C Fill
0.28 daysTue 1/2/07Tue 1/2/07  
Select Top, attach upper brackets and cover assy
0.2 hrsTue 1/2/07Tue 1/2/0771,89A,B
invert and install lower brackets
0.1 hrsTue 1/2/07Tue 1/2/0791A,B
install "lower" inner side
0.1 hrsTue 1/2/07Tue 1/2/0792A,B
pivot and install MRPCs
1.5 hrsTue 1/2/07Tue 1/2/0793A,B
install "upper" inner side
0.1 hrsTue 1/2/07Tue 1/2/0794A,B
pivot and install bottom assy
0.1 hrsTue 1/2/07Tue 1/2/0795A,B
move to flat table
0.1 hrsTue 1/2/07Tue 1/2/0796A,B
      
Tray Interiors
1.73 days?Tue 1/2/07Thu 1/4/07  
Tray A Interior
0.4 daysTue 1/2/07Tue 1/2/07  
remove bottom assy
0.1 hrsTue 1/2/07Tue 1/2/0781A,B
install gas tubing
0.1 hrsTue 1/2/07Tue 1/2/07101A,B
install and test HV bus
3 hrsTue 1/2/07Tue 1/2/07102C
Tray B Interior
0.75 daysTue 1/2/07Wed 1/3/07  
remove bottom assy
0.1 hrsTue 1/2/07Tue 1/2/07102A,B
install gas tubing
0.1 hrsTue 1/2/07Tue 1/2/07105A,B
install and test HV bus
3 hrsTue 1/2/07Wed 1/3/07106,103C
Tray C Interior
1.1 daysTue 1/2/07Wed 1/3/07  
remove bottom assy
0.1 hrsTue 1/2/07Tue 1/2/07106A,B
install gas tubing
0.1 hrsTue 1/2/07Tue 1/2/07109A,B
install and test HV bus
3 hrsWed 1/3/07Wed 1/3/07110,107C
      
Tray A HV Test
0.5 hrsTue 1/2/07Tue 1/2/07103A
Tray B HV Test
0.5 hrsWed 1/3/07Wed 1/3/07107A
Tray C HV Test
0.5 hrsWed 1/3/07Wed 1/3/07111A
      
Tray A Final Seal
1.26 daysTue 1/2/07Thu 1/4/07  
final seal
0.5 hrsTue 1/2/07Tue 1/2/07113A,B
curing
1.2 daysTue 1/2/07Thu 1/4/07118 
Tray B Final Seal
0.89 days?Wed 1/3/07Thu 1/4/07  
final seal
0.5 hrsWed 1/3/07Wed 1/3/07114A,B
curing
0.83 days?Wed 1/3/07Thu 1/4/07121 
Tray C Final Seal
0.51 days?Wed 1/3/07Thu 1/4/07  
final seal
0.5 hrsWed 1/3/07Wed 1/3/07115A,B
curing
0.45 days?Wed 1/3/07Thu 1/4/07124