


Checking and maintenance of 2 field pumps completed.
Due to solving those problems : Modbus ground connection check. VFD frequency regulator loose connection check. SPD check . RJ-45 connector check. Cable…
Fiber Optical Maintenance Near DTW-103
Problem: PIT value does not showing in the SCADA & field device.Problem found: PIT 24v AC supply fuse damage found & maintenance. now…
Findings: Lots of hanging TJ box is visiable. Action Taken: Reduce TJ box replacing optical fiber.
Dtw 101,102,103,109,110 RTU panel , VFD internal site & CCTV panel cleaning complete .
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