<!-- Title: 00:04:02  Thu Jul 25 2002 -->
<!-- Crewchief: Dean -->
<!-- Op1: Bruce -->
<!-- Op2: &nbsp; -->
<!-- Op3: &nbsp; -->
<!-- Op4: &nbsp; -->
<!-- Op5: &nbsp; -->
<!-- Op6: &nbsp; -->
<!-- Notes: -->
solenoid is power 4650 amps


<!-- Date: Thu Jul 25 00:08:47 2002 -->
the Deionizer bottle went into low level alarm went the lcw water system added some water,system is back to normal
<!-- Author: Dean -->


<!-- Date: Thu Jul 25 03:11:58 2002 -->
started pumping the watt can
<!-- Author: Dean -->


<!-- Date: Thu Jul 25 05:13:52 2002 -->
Bruce on duty.
<!-- Author: Bruce -->


<!-- Date: Thu Jul 25 05:18:40 2002 -->
Gas and cryo readings taken all systems are fine and running smooth, mechanical room is in good shape no problems to report at this time.
<!-- Author: Bruce -->


<!-- Date: Thu Jul 25 09:12:57 2002 -->
The control room cycled the east end plug racks and tripped the solenoid caught it at 3800 amps now bringing solenoid back up to 4650 amps.
<!-- Author: Bruce -->


<!-- Date: Thu Jul 25 09:36:27 2002 -->
A few minutes ago the 2nd floor control room cycled the power supply to COT racks and the solenoid slow dumped.  The first out on the FIX data logger showed that it was a (bit #4)  crash button chassis slow dump trip.  For experimental purposes the COT power was cycled again and the same thing occurred.  The crash button chassis display indicated that "SLW DMP DET #1" had tripped.  I suspect the power supply to the crash button chassis in the collision hall is tied into the power supply for the COT racks.
<!-- Author: Sanders -->


<!-- Date: Thu Jul 25 09:36:54 2002 -->
Started A/E mix to tank #2. I will monitor it for awhile.
<!-- Author: Bill Noe -->
<!-- Comment: Thu Jul 25 14;48;41 comment by...Bill Noe -->
Mix completed with no errors.
<!-- Date: Thu Jul 25 09:55:12 2002 -->
Powering down the solenoid as per the control room.
<!-- Author: Bruce -->


<!-- Date: Thu Jul 25 10:31:12 2002 -->
Pumping down the watt can at this time, also put lead flows into stand-by mode.
<!-- Author: Bruce -->


<!-- Date: Thu Jul 25 10:46:43 2002 -->
Put hvac into low hvac mode and turned off the rf-fans in order for people to make an access into collision hall.
<!-- Author: Bruce. -->


<!-- Date: Thu Jul 25 11:10:25 2002 -->
Hi-poting the solenoid and bringing it back up to full field as per Rob's request.
<!-- Author: Bruce -->


<!-- Date: Thu Jul 25 11:12:25 2002 -->
Powered down solenoid.  Then made change to QUADLOG programmig. On the output %FIELD READY added a TOF block with a 10 second delay.  Now when the magnetic field must drop below its limit for 10 continuos seconds beforw the permit to turn on the phototubes is denied.  This is to prevent to prevent a momentary glitch in the magnetic field measuements from tripping off the phototubes.
<!-- Author: Sanders -->


<!-- Date: Thu Jul 25 12:33:02 2002 -->
Solenoid is up at full field.
<!-- Author: Bruce -->



<!-- Date: Thu Jul 25 16:24:17 2002 -->
Looked over all systems everything looks good at this time no problems to report.
<!-- Author: Bruce -->


<!-- Date: Thu Jul 25 16:28:01 2002 -->
The oxygen content of the sample cylinder for ethane trailer #167 is as follows the initial reading at zero was 87 ppm the final reading after 18 minutes was 164 the finial content of oxygen was 77 ppm oxygen in the cylinder.
<!-- Author: Bruce -->


<!-- Date: Thu Jul 25 17:06:12 2002 -->
Pumped the watt can down it is now at 0.2 microns.
<!-- Author: Bruce -->


<!-- Date: Thu Jul 25 18:35:33 2002 -->
reading taken everything is normal at this time
<!-- Author: Dean -->


<!-- Date: Thu Jul 25 20:26:34 2002 -->
CES chamber went into high level o2 alarm a reading of 1526 ppm,I got a manual reading of 708 ppm. I believe the o2 reading was bad because of the o2 reading on the sample cylinder dirty the one the line today.
<!-- Author: Dean -->


<!-- Date: Thu Jul 25 23:11:44 2002 -->
CES chamber o2 reading is back down to 619 ppm
<!-- Author: Dean -->