Due to scorching weather or unexpected LCW flow, the UVA QT-System was affected. The dip in LCW flow led to a rise in LCW temperature, triggering the most sensitive QT Compressors 2B and 5B. I imitated the LCW flow and temperature data from UVA elog# 579 in the table. Simultaneously, we are coordinating with the accelerator complex team to troubleshoot LCW issues in NS2.
Start Date | Start Time | Finish Date | Finish Time | Affected Compressor IDs | Lowest LCW flow during the period | QT-compressors' highest outlet Temp. (F) |
2023/06/23 | 00:00 | 2023/06/25 | 00:00 | 2B, 5B | 56.3 | 114.4 |
2023/07/05 | 14:00 | 2023/07/05 | 12:55 | 2B, 5B | 60 | 100 |
2023/07/26 | 12:00 | 2023/07/28 | 12:00 | 1A | 58.7 | 113.4 |