DTW-104,105,106,107 CLEANING WORK

Posted onNovember 14, 2022November 14, 2022

The signal strength so week and we can’t develope the signal strength changing in Multiple direction. there is not clear line of sight…

Posted onJuly 28, 2022August 14, 2022

Posted onSeptember 28, 2022September 28, 2022

Problem: : Modbus com interrupt problem.Problem found:The serial communication cable was cut by rat 🐁. then UTP Cable installing . new pump is…

ACTIVITY | CCTV

Posted onOctober 19, 2022December 11, 2022

1.Cable connector change 2. IP Setup

Posted onSeptember 18, 2022September 18, 2022

Problem: SCADA always showing HI signal. Problem found: 1 NOS float switch problem found. A good sensor in HIHI position is replaced with…

ACTIVITY | REPORTS

Posted onOctober 12, 2022December 11, 2022

PIT Interlock

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