<!-- Title: 00:06:22  Tue Jan 21 2003 -->
<!-- Crewchief: Jim H. -->
<!-- Op1: Bruce V. -->
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<!-- Op3: &nbsp; -->
<!-- Op4: &nbsp; -->
<!-- Op5: &nbsp; -->
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<!-- Notes: -->
Shutdown/access in progress.


<!-- Date: Tue Jan 21 00:11:53 2003 -->
Gas readings and mechanical rooms are normal at this time.
<!-- Author: Jim H. -->


<!-- Date: Tue Jan 21 00:25:02 2003 -->
The cryo system seems to be stabilizing slowly. FIMF is 15.6G/S. Wet engine liquefaction is -50L/hr. The storage dewar level is 58.6% with the setpoint 52%.
<!-- Author: Jim H. -->


<!-- Date: Tue Jan 21 03:06:39 2003 -->
<table border=0><td><tr><td bgcolor=#e0e030>Relay rack 1RR27D has a intermittent single fan failure. The bottom fan pack is at fault. This was reported a few months ago.</td></tr></td></table>
<!-- Author: Jim H. -->
<!-- Comment: Tue Jan 21 07;00;04 comment by...Jim H. -->
<table border=0><td><tr><td bgcolor=#e0e030>Relay rack 1RR18C has a fan failure. The top fan pack is at fault.</td></tr></td></table>
<!-- Comment: Tue Jan 21 07;02;27 comment by...Jim H. -->
I notified the sci-co of these problems.
<!-- Date: Tue Jan 21 05:37:48 2003 -->
I have the dewar level under control. I will leave the setpoint at 56%. B.A.B.S. and L.A.B.S. are at 61 & 66psi respectively. FIMF is still erratic. It is 12-14G/S with the lead flows in run. When I put the lead flows in standby FIMF drops to <9G/S. The pressure in the control dewar is too high for good magnet flow 6.2-6.3psi.
<!-- Author: Jim H. -->


<!-- Date: Tue Jan 21 06:11:59 2003 -->
I bled chiller #2. The flow is normal now.
<!-- Author: Jim H. -->


<!-- Date: Tue Jan 21 06:45:19 2003 -->
Chilled Water System -> <p>Tuned up the CV-2 loop for HEX 2 (Economizer) and at this point all chillers are off on demand. The chillers are all still online and available if the HEX can't handle the load.
<!-- Author: Bill Noe -->




<!-- Date: Tue Jan 21 10:13:51 2003 -->
RR stated the CDF-S4 node had a full C drive and Mark and I checked it and it was full. We eliminated the "WDMACS" folder and plan to increase the size of the drive before the shutdown is over.
<!-- Author: Bill Noe -->


<!-- Date: Tue Jan 21 11:09:29 2003 -->
FIMF helium flow into magnet is in alarm about 10.97 g/s drifting. Loskot said to change pvmf in manual and 65% for about 30 min. then go back to auto.
<!-- Author: KC -->
<!-- Comment: Tue Jan 21 11;56;04 comment by...KC -->
I returned pvmf to auto. The manual change did not make a difference. Loskot said since the dewars are full it didn't matter.


<!-- Date: Tue Jan 21 13:09:20 2003 -->
Jim Loskot called and requested the lead flows be put back into standby.
<!-- Author: WB -->


<!-- Date: Tue Jan 21 13:50:54 2003 -->
Bruce on duty.
<!-- Author: Bruce -->


<!-- Date: Tue Jan 21 14:00:24 2003 -->
Gas and cryo readings taken all systems are running fine mechanical room looks in good shape also no problems to report.
<!-- Author: Bruce -->


<!-- Date: Tue Jan 21 14:19:45 2003 -->
<pre>Edited Quadlog Silicon pressure interlocks.  Moved S_PT_S_PCW from the SVX to the ISL pressure interlocks.  Before changing, checked online version with floppy 10_22_02 version; no conflicts.  Tested change by forcing variables.  Saved copy on floppy.  Plans are to move the PCE next Monday or so depending on when the piping is changed.</pre>
<!-- Author: Schmitt -->


<!-- Date: Tue Jan 21 17:01:29 2003 -->
Bob Sanders and I were looking into why the dewar pressures are fluctuating thus making magnet helium flow slow down found that the EVCP actuator is not moving the valve open or closed will have to look into it later when Rob comes up from the collision hall.
<!-- Author: Bruce -->


<!-- Date: Tue Jan 21 21:09:10 2003 -->
The cryo and gas system is running fine , in the morning will someone have KC bring the fitting on my desk (Bruce's desk) to some one to have it welded. Then I will hook-up the barton pressure transducer for Del on the COT gas system.
<!-- Author: Bruce -->


<!-- Date: Tue Jan 21 23:44:33 2003 -->
Mechanical rooms are in good shape no unuseual noises or leaks.
<!-- Author: Bruce -->