Parvez Technical Papers

HOW TO READ ELECTRICAL DRAWING. PDF

Posted onSeptember 26, 2022September 26, 2022

ACTIVITY | CCTV | DAILY REPORTS | DTW | Parvez | REPORTS

DTW-201,202,203,206,208,209,210,211 CCTV Maintenance
Posted onDecember 11, 2022December 11, 2022

1.Camera IP reset 2.New IP install

Listen to the Message DTW-201,202,203,206,208,209,210,211 CCTV Maintenance
ACTIVITY | DTW | Parvez

DTW-122 Modbus Interrupt problem maintenance
Posted onSeptember 24, 2022September 24, 2022

The modbus serial communication cable is cut by mouse. The cable reconnect & solve the problem.

Listen to the Message DTW-122 Modbus Interrupt problem maintenance
ACTIVITY | DAILY REPORTS | DTW | Jewel | Parvez | REPORTS

OPTICAL FIBER MAINTENANCE AT DTW-104
Posted onNovember 14, 2022November 14, 2022

In DTW-104, the optical fiber is broken by lizard in TJ box. We rejoin the optical fiber. Now CCTV can be seen in…

Listen to the Message OPTICAL FIBER MAINTENANCE AT DTW-104
ACTIVITY | DAILY REPORTS | DTW | Jewel | Parvez

PIT Maintenance Work Report (IRP-1)
Posted onNovember 9, 2022November 9, 2022

DTW-114 PIT ok. DTW-113 PIT ok but scadapack AO port damaged. DTW-104 PIT doesn’t exist. DTW-105 PIT ok (regeneration on going)

Listen to the Message PIT Maintenance Work Report (IRP-1)
ACTIVITY | DAILY REPORTS | Jewel | Pappu | Parvez

New parameter setting on an old ultrasonic level transmitter.
Posted onSeptember 28, 2022September 28, 2022

Listen to the Message New parameter setting on an old ultrasonic level transmitter.
ACTIVITY | DAILY REPORTS | Jewel | Pappu | Parvez | Pending Issue

OGR Booster pump E checking & maintenance.
Posted onSeptember 22, 2022October 12, 2022

Problem: OGR Booster pump E running time Moter current high (682 Amp) showing than pump stop that time frequency is 0.3 Hz (Abnormal).Problem…

Listen to the Message OGR Booster pump E checking & maintenance.

HOW TO READ ELECTRICAL DRAWING. PDF

DTW-201,202,203,206,208,209,210,211 CCTV Maintenance

DTW-122 Modbus Interrupt problem maintenance

OPTICAL FIBER MAINTENANCE AT DTW-104

PIT Maintenance Work Report (IRP-1)

New parameter setting on an old ultrasonic level transmitter.

OGR Booster pump E checking & maintenance.

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