Previous PoE switch has port problem.



Previous PoE switch has port problem.



There was a damaged LIT. After regeneration work we have install a new LIT
New parameter setting on an old ultrasonic level transmitter and installing complete. now sand filter “E” is normal. SCADA value & field value…
Savar-Keraniganj Well Field Plant IRP-1 & 2 all DTW’s CCTV UPS maintenance , replace & install SL No. DTW No. Problem Activity Comment…