Preventive Work List December 2023
SL No. 02 December PWID112: DTW-101 RTU,VFD,CCTV panel equipments internal clean. DTW-101 Parvas-AT Kazi Jewel-H Gias Uddin-H 01 02 December PWID113: DTW-102…
-
-
WID616: DTW-107 LIT, PIT, FIT isolation due to regeneration work.
Due to regeneration work, We disconnect the connection of LIT, PIT, FIT.
-
WID617: DTW-111, 1 Nos repaired camera installation .
After being damaged the camera, We collect it and replace a good circuit with damaged circuit.
-
-
WID599:DTW-121 serial communication problem. Need to check.
Findings: The radio antenna signal can’t pass due to tree. Action Taken: Increase Antenna height. Clean connectors & terminals. Restart the modem. Before…
-
-
-
WID605: Dtw-203, 206 Radio Communication problems. Need to check. Now pump is locally running.
Findings: Radio Modem become hang. Action taken: Restart the Modem.
-
WID602: Dtw-103 VFD fault. It happened also the previous 5 times. Need to properly check ups and others all panel.
Findings: Serial comm. cable lose connection found & generator has Digital Input fault problem that’s why modbus interrupt comes frequently. Action taken: Plugout…
-
WID601: FIT4002 value is fluctuating too much… which is unusual… need urgent checking.
Findings: FIT-4002 Ultrasonic sensor Schedule maintenance time over ., Action taken: Plug out both Upstream & Downstream sensor. Clean the sensor & cable…