WID656: IRP-1 OGR LIT- A & B clean and check.

ACTIVITY | Uncategorized

DTW-109,110,111,113,114,115 RTU,CCTV Panel and VFD Cleaning

Posted onDecember 18, 2023December 18, 2023

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WID649: DTW-219 PWP panel control wiring re-arrange.

Posted onJanuary 27, 2024January 28, 2024

Findings: PWP panel all control wiring burned by short circuit.

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DTW114 Local Pipeline MOV-1 automatic close when MOV-1 turn in Remote mode

Posted onApril 28, 2024April 29, 2024

Checking Step SL Checking Stage Remarks MOV physical status (Wiring, OK 1 MOV to RTU Panel Terminal MOV ok. 2 SCADAPACK Analog output…

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DTW-103,106,121 over all check list.

Posted onOctober 11, 2022October 11, 2022

DTW-103: 1. Need to fill breather oil in transformer. 2. UVR burned. 3. Digital PIT off. 4. 1 Nos Cooling fan off in…

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Absolute Data Logger – Suspended Model

Posted onApril 26, 2022August 4, 2022

This specific model is suspended , the manufacturer should not continue these item https://heroninstruments.com/products/groundwater-data-loggers/absolute-data-logger-models/absolute-data-logger-suspended-model/

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UVR, ELD, GiMAC , ACB & LV Panel PM work at DTW-114, 115, 118, 119

Posted onJuly 4, 2022July 4, 2022

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WID656: IRP-1 OGR LIT- A & B clean and check.

DTW-109,110,111,113,114,115 RTU,CCTV Panel and VFD Cleaning

WID649: DTW-219 PWP panel control wiring re-arrange.

DTW114 Local Pipeline MOV-1 automatic close when MOV-1 turn in Remote mode

DTW-103,106,121 over all check list.

Absolute Data Logger – Suspended Model

UVR, ELD, GiMAC , ACB & LV Panel PM work at DTW-114, 115, 118, 119

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