There was so much dust









There was so much dust









Problem: This MOV is abnormal working. MOV Open time & close time 0% to 100% value not showing. IRP-2 3V07A MOV Reset, reprogramming…
problem found: SCADA Pack Fuse & Radio Device (Trio JR240) Fuse is burn.
Problem found: Sludge bed চেম্বারে কাদার পরিমান বেশি হওয়ার কারনে ৷ LoLo সিগনালের ফ্লোট সুইচটি কাদার মধ্যে অাটকে যাচ্ছে ৷তাই স্কাডাতে HiHiLoLo সিগনাল…
Problem: In those sensors, high temperature shows in transmitter display. But when we check the mA current of sensor signal, that was OK….
Problem: PIT value does not showing in the SCADA & field device.Problem found: PIT 24v AC supply fuse damage found & maintenance. now…