Click the Last Maintenance date to update when the last maintenance was performed
Click the Task to view the long description of the task
Click here to add a new item to the Hall D maintenance maintainer
| TASK | Primary Contact | Secondary Contact | PERIOD (days) | NEXT MAINTENANCE | LAST MAINTENANCE |
| 180 | 05/29/20 | 12/01/19 | |||
| 100ft/Lb Torque Wrch | keithb@jlab.org | dallen@jlab.org | 365 | 04/29/23 | 04/29/22 |
| 150ft/lb Torque Wrch | keithb@jlab.org | dallen@jlab.org | 365 | 04/29/23 | 04/29/22 |
| 250inlb Torque Wrenc | keithb@jlab.org | dallen@jlab.org | 365 | 04/29/23 | 04/29/22 |
| 400ft/lb Torque Wren | keithb@jlab.org | dallen@jlab.org | 365 | 06/21/23 | 06/21/22 |
| 90inlb Torque Wrench | keithb@jlab.org | dallen@jlab.org | 365 | 06/21/23 | 06/21/22 |
| Air Comp. Filter | dallen@jlab.org | bunton@jlab.org | 365 | 12/06/22 | 12/06/21 |
| Air Comp. Oil | dallen@jlab.org | bunton@jlab.org | 365 | 12/06/22 | 12/06/21 |
| Air System Relief | spiegel@jlab.org | whitey@jlab.org | 1095 | 07/18/22 | 07/19/19 |
| Air Tank Inspect | spiegel@jlab.org | whitey@jlab.org | 1825 | 08/01/26 | 08/02/21 |
| Air Tank Relief | spiegel@jlab.org | whitey@jlab.org | 1095 | 07/18/22 | 07/19/19 |
| Alcohol Bubbler | dallen@jlab.org | zihlmann@jlab.org | 25 | 05/09/22 | 04/14/22 |
| Alcohol Frig Coolent | dallen@jlab.org | spiegel@jlab.org | 365 | 01/26/23 | 01/26/22 |
| Ascroft 200PSI Gauge | bunton@jlab.org | dallen@jlab.org | 350 | 03/16/21 | 03/31/20 |
| Ascroft 60PSI Gauge | bunton@jlab.org | dallen@jlab.org | 350 | 03/16/21 | 03/31/20 |
| Ashcroft Gauge 600lb | bunton@jlab.org | dallen@jlab.org | 330 | 02/24/21 | 03/31/20 |
| Battery change out | bunton@jlab.org | spiegel@jlab.org | 360 | 07/10/22 | 07/15/21 |
| BCAL DE-GASING VALVE | jfoyles@jlab.org | dallen@jlab.org | 720 | 11/08/22 | 11/18/20 |
| BCAL DS Chiller Filt | jfoyles@jlab.org | dallen@jlab.org | 220 | 11/05/22 | 03/30/22 |
| BCAL DS Loop Filter | jfoyles@jlab.org | dallen@jlab.org | 220 | 11/05/22 | 03/30/22 |
| BCAL US Chiller Filt | jfoyles@jlab.org | dallen@jlab.org | 220 | 11/03/22 | 03/28/22 |
| BCAL US Loop Filter | jfoyles@jlab.org | dallen@jlab.org | 220 | 11/03/22 | 03/28/22 |
| COMPCAL Chiller Filt | jfoyles@jlab.org | bunton@jlab.org | 180 | 09/04/22 | 03/08/22 |
| Crane Wire Rope Visu | jfoyles@jlab.org | bunton@jlab.org | 30 | 06/05/22 | 05/06/22 |
| Danfysik Ann. Maint. | bunton@jlab.org | stevensm@jlab.org | 365 | 07/22/22 | 07/22/21 |
| Detector Agon 12 Pk. | dallen@jlab.org | pentchev@jlab.org | 45 | 06/09/22 | 04/25/22 |
| Detector CO2 Bottles | dallen@jlab.org | pentchev@jlab.org | 31 | 05/26/22 | 04/25/22 |
| DIRC ACME Grease | keithb@jlab.org | stevensm@jlab.org | 365 | 07/31/22 | 07/31/21 |
| DIRC N2 Purge Filter | spiegel@jlab.org | stevensm@jlab.org | 1095 | 07/30/24 | 07/31/21 |
| DIRC N2 Relif Valves | keithb@jlab.org | stevensm@jlab.org | 1500 | 09/08/25 | 07/31/21 |
| DIRC Opl. Box Filter | jrsteven@jlab.org | bunton@jlab.org | 180 | 12/12/20 | 06/15/20 |
| DIRC UV lamp replace | keithb@jlab.org | dallen@jlab.org | 730 | 06/16/22 | 06/16/20 |
| DIRC water filter | keithb@jlab.org | stevensm@jlab.org | 368 | 08/12/22 | 08/09/21 |
| DIRC water pump | keithb@jlab.org | stevensm@jlab.org | 180 | 07/30/22 | 01/31/22 |
| DIRC water quality | keithb@jlab.org | stevensm@jlab.org | 100 | 05/14/22 | 02/03/22 |
| Emergency Lighting | keithb@jlab.org | bunton@jlab.org | 30 | 03/30/22 | 02/28/22 |
| FCAL BL pump | keithb@jlab.org | dallen@jlab.org | 360 | 01/26/23 | 01/31/22 |
| FCAW Performance Log | jfoyles@jlab.org | 170 | 06/20/22 | 01/01/22 | |
| FDC Chiller Filter | jfoyles@jlab.org | dallen@jlab.org | 180 | 09/01/22 | 03/05/22 |
| Flood Gates Maint. | jfoyles@jlab.org | dallen@jlab.org | 365 | 06/28/22 | 06/28/21 |
| Gas Shed ODH | bunton@jlab.org | dallen@jlab.org | 365 | 03/10/23 | 03/10/22 |
| Gases Relief Valves | spiegel@jlab.org | whitey@jlab.org | 1095 | 10/27/23 | 10/27/20 |
| Goni Chnfal Rail Isp | jfoyles@jlab.org | stevensm@jlab.org | 365 | 07/12/22 | 07/12/21 |
| Goni electronics boa | keithb@jlab.org | stevensm@jlab.org | 910 | 03/08/22 | 09/10/19 |
| Goni Grease | keithb@jlab.org | stevensm@jlab.org | 545 | 09/19/22 | 03/23/21 |
| GTAW Performance Log | jfoyles@jlab.org | 170 | 06/20/22 | 01/01/22 | |
| Hall D LCW Filter | jfoyles@jlab.org | dallen@jlab.org | 350 | 02/21/23 | 03/08/22 |
| Hall D Motor Drives | bunton@jlab.org | jfoyles@jlab.org | 182 | 09/07/22 | 03/09/22 |
| hallduserspassword | sandoval@jlab.org | 160 | 05/19/21 | 12/10/20 | |
| He Valve Membrane CK | dallen@jlab.org | bunton@jlab.org | 31 | 04/25/22 | 03/25/22 |
| Heat Ex-Changers | bunton@jlab.org | dallen@jlab.org | 1825 | 02/28/27 | 03/01/22 |
| Inst. Air Dryer | dallen@jlab.org | bunton@jlab.org | 45 | 05/19/22 | 04/04/22 |
| LCW Filters-BLGD 200 | jfoyles@jlab.org | dallen@jlab.org | 350 | 06/14/22 | 06/29/21 |
| LCW Filters-Tagger | jfoyles@jlab.org | dallen@jlab.org | 350 | 06/14/22 | 06/29/21 |
| Leak Detector #1 | keithb@jlab.org | bunton@jlab.org | 365 | 08/08/22 | 08/08/21 |
| Leak Detector #2 | keithb@jlab.org | bunton@jlab.org | 365 | 01/31/23 | 01/31/22 |
| Library ladder hardw | Bobby Bubton | Mark Stevens | 365 | 03/11/23 | 03/11/22 |
| PLC (CPU) Battery | sandoval@jlab.org | bunton@jlab.org | 730.5 | 03/24/24 | 03/25/22 |
| Pump #1 Spare(ESB) | keithb@jlab.org | bunton@jlab.org | 365 | 07/22/21 | 07/22/20 |
| Pump #10 CRYO Tank | keithb@jlab.org | bunton@jlab.org | 365 | 08/04/22 | 08/04/21 |
| pump #2 Solenoid Man | keithb@jlab.org | bunton@jlab.org | 360 | 01/23/23 | 01/28/22 |
| Pump #3 Pair Spec | keithb@jlab.org | bunton@jlab.org | 365 | 07/30/22 | 07/30/21 |
| Pump #4 Spare(Hall) | keithb@jlab.org | bunton@jlab.org | 365 | 07/30/22 | 07/30/21 |
| Pump #5 Collimator C | keithb@jlab.org | bunton@jlab.org | 365 | 08/04/22 | 08/04/21 |
| pump #6 Spare(Hall) | keithb@jlab.org | bunton@jlab.org | 365 | 08/04/22 | 08/04/21 |
| pump #7 Goniometer | keithb@jlab.org | bunton@jlab.org | 730 | 05/02/24 | 05/03/22 |
| Pump #8 Tagger Magne | keithb@jlab.org | bunton@jlab.org | 365 | 08/04/22 | 08/04/21 |
| Pump #9 Tagger East | keithb@jlab.org | bunton@jlab.org | 365 | 08/04/22 | 08/04/21 |
| Pump out Saguaro | stevensm@jlab.org | keithb@jlab.org | 350 | 01/16/23 | 01/31/22 |
| PXI ADC Calibration | beng@jlab.org | zihlmann@jlab.org | 365 | 08/13/22 | 08/13/21 |
| PXI timestamp sync | beng@jlab.org | zihlmann@jlab.org | 180 | 05/12/22 | 11/13/21 |
| Refig. Thermometer | dallen@jlab.org | bunton@jlab.org | 365 | 01/27/23 | 01/27/22 |
| Replace Gas Shed UPS | spiegel@jlab.org | stevensm@jlab.org | 1825 | 08/24/22 | 08/25/17 |
| Roots Blower | keithb@jlab.org | bunton@jlab.org | 365 | 08/13/22 | 08/13/21 |
| SMAW Performance Log | jfoyles@jlab.org | 170 | 06/20/22 | 01/01/22 | |
| Solenoid warmup | whitey@jlab.org | stevensm@jlab.org | 360 | 12/30/22 | 01/04/22 |
| Swap DS BCAL Chiller | jfoyles@jlab.org | bunton@jlab.org | 350 | 08/22/22 | 09/06/21 |
| Swap FDC chiller | jfoyles@jlab.org | bunton@jlab.org | 350 | 02/18/23 | 03/05/22 |
| Swap US BCAL Chiller | jfoyles@jlab.org | bunton@jlab.org | 350 | 03/13/23 | 03/28/22 |
| Tagger Mtr. Coupling | bunton@jlab.org | jfoyles@jlab.org | 182 | 09/07/22 | 03/09/22 |
| Tagger Thin Window i | bunton@jlab.org | whitey@jlab.org | 365 | 01/21/23 | 01/21/22 |
| Tagger UPS check/bat | Bobby Bunton | stevensm@jlab.org | 1260 | 10/22/25 | 05/11/22 |
| Target Compressor Fi | jfoyles@jlab.org | bunton@jlab.org | 180 | 09/01/22 | 03/05/22 |
| Test | hovanes@jlab.org | hovanes.egiyan@gmail.com | 60 | 07/01/22 | 05/02/22 |
| Vacuum Pump #003 | keithb@jlab.org | bunton@jlab.org | 365 | 08/11/22 | 08/11/21 |
| Vacuum Pump #004 | keithb@jlab.org | bunton@jlab.org | 365 | 07/22/21 | 07/22/20 |
| Vacuum Pump #005 | keithb@jlab.org | bunton@jlab.org | 365 | 08/03/22 | 08/03/21 |
| Vacuum pump #006 | keithb@jlab.org | bunton@jlab.org | 365 | 07/22/21 | 07/22/20 |
| VXS/VME AIR FILTERS | sandoval@jlab.org | 180 | 11/27/21 | 05/31/21 |