Pump ID,Date,Action Taken,Technician Notes,Cost USD,Downtime Hours
Station 7,2024-11-02,Bearing lubrication,Excessive vibration detected again. Bearing wear is accelerating. Recommend scheduling a full bearing replacement.,120.0,2.0
Station 9,2024-10-15,Scheduled Preventive Maintenance,All systems operating within normal parameters. No issues found.,200.0,2.0
Station 7,2024-09-18,Reset thermal overload,Motor running hot. Overload tripped during peak hours. Air vents cleaned.,50.0,1.0
Station 4,2024-09-05,Routine System Check,Post-replacement check. New motor and assembly performing well. System is stable.,150.0,2.0
Station 7,2024-07-25,Seal adjustment,Minor leak detected at main seal. Adjusted and monitored. Seal may need replacement soon.,150.0,3.0
Station 9,2024-04-12,Annual Inspection,Passed all diagnostic tests. System is in excellent condition.,250.0,3.0
Station 7,2024-05-10,Bearing lubrication,Pump operating louder than usual. Minor vibration detected. Lubrication applied.,100.0,2.0
Station 7,2024-02-22,Filter cleaning,Debris buildup in the intake filter was higher than expected for the time period.,80.0,1.5
Station 7,2023-12-05,Reset thermal overload,"First instance of thermal trip recorded. Monitored for 1hr, stable after reset.",50.0,1.0
Station 9,2023-10-10,Scheduled Preventive Maintenance,System nominal. All pressures and temperatures are well within spec.,180.0,2.0
Station 7,2023-06-15,Annual Inspection,"All systems pass, but technician noted early signs of bearing wear and slightly elevated motor temperature.",300.0,4.0
Station 4,2023-05-20,Unplanned Motor Failure & Replacement,Catastrophic motor burnout. Traces of metal shavings found in oil. Full motor assembly replaced with new unit. Root cause determined to be a faulty winding.,22500.0,72.0
Station 9,2023-04-15,Annual Inspection,Passed all tests. Clean bill of health. No issues to report.,240.0,3.0
Station 4,2022-11-15,Annual Inspection,System looks good. All pressures and flows are within expected range.,250.0,4.0
Station 9,2022-10-11,Scheduled Preventive Maintenance,Operating as expected. Routine check complete.,175.0,2.0
Station 7,2022-06-10,Annual Inspection,All systems operating within normal parameters. No issues found.,280.0,4.0
Station 4,2022-02-10,Routine System Check,"Minor pressure fluctuations noted during peak demand, but within acceptable tolerance. Will monitor.",150.0,2.0