[2025-12-26 14:32:15]
[INFO] System initialization completed
[2025-12-26 14:35:00]
[INFO] Flow rate monitoring started
[2025-12-26 14:38:22]
[INFO] Water quality test completed - All parameters normal
[2025-12-26 14:42:10]
[WARN] Ammonia-N level elevated in Zone 3 (2.1 mg/L)
[2025-12-26 14:45:00]
[INFO] Alert notification sent to operators
[2025-12-26 14:50:15]
[INFO] Flow adjustment applied - Zone 3
[2025-12-26 15:00:00]
[INFO] Scheduled maintenance check - Pump #3
[2025-12-26 15:15:30]
[INFO] Backup system test successful
[2025-12-26 15:30:00]
[INFO] Daily report generated
[2025-12-26 15:45:20]
[INFO] All systems operating normally