EVENT LOG FOR SITE 3_LMJ Most recent activity to be listed first. First line of each entry lists date, time & who is reporting. Subsequent lines of each entry aligned under Time column. Date Time Who What -------- ----- -------- ----------------------------------------------- 01/31/98 10:37 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 12/22/97 09:17 dlwarf LMJ-6, A-EXIT: System test 11/13/97 12:51 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 11/03/97 14:13 scottl Per Bill Spurgeon,(Site Bio) The facility was dewatered for the year on Nov,1. Pittag electronics will be shut down on 11/4. 10/06/97 15:33 dlwarf Visited site on 10/1 for a general maintenance check and found no problems. 10/04/97 17:07 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 09/28/97 12:48 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 09/24/97 10:56 carters LMJ-6, A-EXIT: Annunciator warnings acknowledged 09/07/97 07:18 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 09/04/97 08:56 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 08/23/97 21:36 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 08/12/97 10:57 carters LMJ-6, A-EXIT: Annunciator warnings acknowledged 08/07/97 07:57 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 08/01/97 15:12 scottl LMJ-6, A-EXIT: Annunciator warnings acknowledged. No problem here 07/25/97 11:33 carters LMJ-6, A-EXIT: Annunciator warnings acknowledged 07/25/97 06:37 dlwarf LMJ-3, A-DIVERSION: Annunciator warnings acknowledged 07/25/97 06:36 dlwarf LMJ-9, B-SEPARATOR GATE: Annunciator warnings acknowledged 07/25/97 06:35 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 07/16/97 16:01 scottl The B side Slide gate malfunctioned due to a faulty plunger in one of the control valves. Site personnel temporarily repaired the valve at approx. 0800 today. PSMFC personnel replaced entire control valve and adjusted oiler. Tested good. 07/15/97 13:21 carters LMJ-9, B-SEPARATOR GATE: Annunciator warnings acknowledged 07/15/97 13:19 carters LMJ-3, A-DIVERSION: Annunciator warnings acknowledged 07/11/97 08:26 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 07/09/97 14:13 scottl changed baud rate on backup mux for coils 0c,0e on b-seperator gate from 960 2400. Turned exciter current up on B-raceway coil 1A. timer tags fired O.K. 07/08/97 08:03 scottl The oiler for the B-seperator gate controls was not operating. This was the reason for the gate not operating properly and slamming shut periodically. Bill Spurgeon re-adjusted the oiler and fixed the problem prior to PSMFC arriving on site... 07/04/97 11:31 dlwarf LMJ-10, B-DIVERSION: Annunciator warnings acknowledged 07/04/97 11:29 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 07/03/97 09:10 dlwarf LMJ-10, B-DIVERSION: Annunciator warnings acknowledged 07/03/97 09:10 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 07/02/97 08:20 dlwarf Visited for a general maintenance check. Ran 10 sticks on the separator with these results: 00 read 10. 02 read 9. 04 read 8. 06 read 8. 08 read 10. 0A read 10. 0C read 10. 0E read 10. 07/01/97 07:59 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 06/30/97 08:25 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged 06/26/97 10:04 carters LMJ-6, A-EXIT: Annunciator warnings acknowledged 06/26/97 07:56 scottl LMJ-9, B-SEPARATOR GATE: Annunciator warnings acknowledged 06/24/97 08:08 carters LMJ-6, A-EXIT: Annunciator warnings acknowledged 06/23/97 11:29 carters LMJ-6, A-EXIT: Annunciator warnings acknowledged 06/19/97 09:52 carters LMJ-6, A-EXIT: Annunciator warnings acknowledged 06/18/97 08:12 dlwarf LMJ-6, A-EXIT: Annunciator warnings acknowledged. Will check on the next visit. 06/17/97 14:20 carters LMJ-4, DIVERSION EXIT: Annunciator warnings acknowledged 06/17/97 14:20 carters LMJ-6, A-EXIT: Annunciator warnings acknowledged 06/17/97 11:06 dlwarf LMJ-4, DIVERSION EXIT: Annunciator warnings acknowledged. Will check on the next visit. 06/11/97 15:58 scottl PIT Tag Sub-sample override activated at 07:00 today. Tuned coil 28 b-Div. with current meter due to no scope. current is at 1 amp. dry flume. over 1 amp during diversion. Stick test results 28 detected 14 of 15 sticks 2A 15 of 15. 06/11/97 15:31 scottl Stick test on coil 28,on B-diversion indicate only about 60 percent detection efficiency. Replaced exciter with only slight improvement. last stick test results below. Coil 28 14 of 20 coil 2A 20 of 20 coil 2C 20 of 20 coil 2E 19 of 20 Prepared to tune coil and remove excess wire from coil but ocsilloscope will not power up and will need repair. Will tune coil later if nessesary. 06/11/97 14:05 scottl Instantaneous report indicated no data was being collected from pc1 after 1645 on 6/10. Traveled to site and found PC1 locked up. Turned computer off and ran scandisk on HDA. No troulbes found. Re-started PC1. Copied all missi from pc2 logfiles area to pc1 logfiles directory for the missing time period This was from 1645 6/10 approx. 1200 6/11/97. Informed Jen of the situation. 06/11/97 13:59 scottl Entry for work done on 6/10/97. Replaced reader card for B-diversion coil 28 due to low efficiency. Also re-worked loop tuner connections for same coil. Stick test results as follow coil 28 detected 19 of 20 stick tags coil 2A 19 of 20 coil 2c 20 of 20 coil 2E 19 of 20 Clock card in controller was also replaced due to peculiar activity after replacing reader card. Card was sending out time stamps every second.. 06/05/97 Replaced exciter on sample room tunnel. Checked exciter on A-diversion due to low efficiency seen on 6/5 report. Suspected controller was locked up, not the case. Ran stick test on A-diversion. All coils read 10 of 10 stick tags. No other problems found during maintenence check. 05/30/97 14:00 scottl The Pittag slide gates were disabled from 1130 to 1330 for replacement of the air supply reservoir. This was mandated by a COE inspector. The existing tank' supposedly did not meet requirements with respect to the air supply pressure. Replaced several air lines for preventive maintenence also. General maint check found no problems. 04/18/97 16:31 dlwarf Retuned A-sep and A-sep/gate. Retuned A/Race. Ran sticks on A-sep and A-sep/gate with these results: Coil 00 read 19 out of 20 02 read 20 out of 20 04 read 20 out of 20 06 read 20 out of 20 04/14/97 09:41 dlwarf LMJ-4, DIVERSION EXIT: Annunciator warnings acknowledged Will visit site to check coils 40-42 as soon as possible. 04/03/97 07:12 scottl Pre-season tuning has been completed and the facility is operational as of 4/2/97. 03/26/97 09:37 scottl The T-1 network connection has been re-established as of 3/26/97. The reason was due to equipment problems with-in the Corp. ####End of Event Log for 3_LMJ###