Recent Log Entries

North Access Groundwater Pump Malfunctions and LCW Makeup Tank Controller Malfunction

Log Number: 4159244Logbook(s): Entry Makers: jonescmsprouseBody: 

Groundwater pit pump and vacuum seal sump pump both malfunctioned during the weekend. The vacuum seal sump pump had failed completely, and the groundwater pit pump was pumping to compensate for the vacuum seal pump failure, but the groundwater pit pump would not stop pumping when the pit was pumped down. The North Access deoxygenation systems were shutdown to stop vacuum seal water flow to prevent the groundwater pit pump from failing during the weekend possibly allowing the vacuum seal water to fill up the pit and overflow into the pump room.

North Access Groundwater Pump Malfunctions and LCW Makeup Tank Controller Malfunction

Log Number: 4159243Logbook(s): Entry Makers: jonescmsprouseBody: 

Groundwater pit pump and vacuum seal sump pump both malfunctioned during the weekend. The vacuum seal sump pump had failed completely, and the groundwater pit pump was pumping to compensate for the vacuum seal pump failure, but the groundwater pit pump would not stop pumping when the pit was pumped down. The North Access deoxygenation systems were shutdown to stop vacuum seal water flow to prevent the groundwater pit pump from failing during the weekend possibly allowing the vacuum seal water to fill up the pit and overflow into the pump room.

North Access Groundwater Pump Malfunctions and LCW Makeup Tank Controller Malfunction

Log Number: 4159242Logbook(s): Entry Makers: jonescmsprouseBody: 

Groundwater pit pump and vacuum seal sump pump both malfunctioned during the weekend. The vacuum seal sump pump had failed completely, and the groundwater pit pump was pumping to compensate for the vacuum seal pump failure, but the groundwater pit pump would not stop pumping when the pit was pumped down. The North Access deoxygenation systems were shutdown to stop vacuum seal water flow to prevent the groundwater pit pump from failing during the weekend possibly allowing the vacuum seal water to fill up the pit and overflow into the pump room.

COMMENT ON (2023 SAD) Phase II Injector Upgrade: General Beamline Vacuum System (Phase 1)

Log Number: 4159238Logbook(s): Body: 

All gamma SPCe's connected to CAMAC. VIPs 0I02-0I06A & 1D00/1D00A operating remotely. EPICS screens currently show incorrect values. Software working on solution. Monitor locally at rack.

VPG0I05, VPG1D00, VPG1D00A tunnel cables terminated at both ends and connected to controllers. Controllers operational with local readback only at this time.

VBV0I05 cabling connected in rack to be controlled from existing valve chassis.

24V relay cabling from vacuum rack to IN01B11 relay blocks complete.
Tested and verified VIP0I03/VIP0I04A chopper controls vacuum interlock with M.

COMMENT ON New Bunch-Length System Installation

Log Number: 4159236Logbook(s): Body: 

Digital Chassis was installed and connected to the network. 70Mhz level adjusted and connected. Levels were adjusted for downconverter for 70Mhz and 499Mhz. Need to install sma conformal cables from downconverter to digital chassis.

iocsoftrf3ts1 restored

Log Number: 4159216Logbook(s): Tags: Body: restorelib 2.6 Target restore date was 2023-05-30 15:18:47 The output from the myRestore execution was as follows: iocsoftrf3ts1 <NOTE> rf3int: Provided macro *IOC* is never used <NOTE> rf3int: Provided macro *REBOOTPATH* is never used <NOTE> rf3hpa: Provided macro *IOC* is never used <NOTE> rf3hpa: Provided macro *REBOOTPATH* is never used <NOTE> rf3stp: Provided macro *IOC* is never used <NOTE> rf3stp: Provided macro *REBOOTPATH* is never used <NOTE> rf3fcc1: Provided macro *IOC* is never used rf3int rf3int@2

iocsoftrf3ts1 restored

Log Number: 4159213Logbook(s): Tags: Body: restorelib 2.6 Target restore date was 2023-05-30 14:40:41 The output from the myRestore execution was as follows: iocsoftrf3ts1 <NOTE> rf3int: Provided macro *IOC* is never used <NOTE> rf3hpa: Provided macro *IOC* is never used <NOTE> rf3stp: Provided macro *IOC* is never used <NOTE> rf3fcc1: Provided macro *IOC* is never used rf3int rf3int@2023-05-30 14:40 60(60) restored Pause: 5 second(s) Execute: caput RT3XIARCinit 1 (success) Old : RT3XIARCinit 0 New : RT3XIARCinit 1

iocsoftrf3ts1 restored

Log Number: 4159212Logbook(s): Tags: Body: restorelib 2.6 Target restore date was 2023-05-30 13:36:18 The output from the myRestore execution was as follows: iocsoftrf3ts1 <NOTE> rf3int: Provided macro *IOC* is never used <NOTE> rf3hpa: Provided macro *IOC* is never used <NOTE> rf3stp: Provided macro *IOC* is never used <NOTE> rf3fcc1: Provided macro *IOC* is never used rf3int rf3int@2023-05-30 13:36 60(60) restored Pause: 5 second(s) Execute: caput RT3XIARCinit 1 (success) Old : RT3XIARCinit 0 New : RT3XIARCinit 1

iocsoftrf3ts1 restored

Log Number: 4159208Logbook(s): Tags: Body: restorelib 2.6 Target restore date was 2023-05-30 14:32:30 The output from the myRestore execution was as follows: iocsoftrf3ts1 <NOTE> rf3int: Provided macro *IOC* is never used <NOTE> rf3hpa: Provided macro *IOC* is never used <NOTE> rf3stp: Provided macro *IOC* is never used <NOTE> rf3fcc1: Provided macro *IOC* is never used rf3int rf3int@2023-05-30 14:32 60(60) restored Pause: 5 second(s) Execute: caput RT3XIARCinit 1 (success) Old : RT3XIARCinit 0 New : RT3XIARCinit 1

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