problem found: IRP-1 Backwash holding tank -A pump’s cable terminal box gets short circuit & burn. For instance, a fault signal came in SCADA. pump coil is ok. LOP controlling cable condition is very bad.












problem found: IRP-1 Backwash holding tank -A pump’s cable terminal box gets short circuit & burn. For instance, a fault signal came in SCADA. pump coil is ok. LOP controlling cable condition is very bad.












Fiber Optic Cable Closure Outdoor Joint Box Indication Description Dimension (length x width x height) 435mm x 190mm x 120mm Shock-resistance >=20N.m Type…
DTW NO. LIT PIT Comments DTW NO. LIT PIT Comments 101 NOT OK OK 201 OK OK 102 OK OK 202 NOT OK…
1.one new camera installation 2. Connector Change 3.IP Setup
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