problem found: IRP-1 Backwash holding tank -A pump’s cable terminal box gets short circuit & burn. For instance, a fault signal came in SCADA. pump coil is ok. LOP controlling cable condition is very bad.












problem found: IRP-1 Backwash holding tank -A pump’s cable terminal box gets short circuit & burn. For instance, a fault signal came in SCADA. pump coil is ok. LOP controlling cable condition is very bad.












SCADA Room & Work Station CPU cleaning
IRP-2 RTU Panel, Server Panel & VFD Panel Cleaning Done
IRP-2 Server Rack Installation and Optical Fiber Rejoin Done
DTW-122 PIT Fuse and Serial communication cable check and maintenance complete.Problem: PIT value not showing in the SCADA.Problem found: 1. PIT 24v DC…
Problem: PIT value does not showing in the SCADA & field device.Problem found: PIT 24v AC supply fuse damage found & maintenance. now…
Problem: : Modbus com interrupt problem.Problem found:The serial communication cable was cut by rat 🐁. then UTP Cable installing . new pump is…
One Comment