Date: December 2011
Company: MH / SANTIAGO – Metropolitan Region.
Replacement of the metering outfit:
– The local electric company disconnects the plant.
– Mounting of grounding protection.
– Disconnection of the high voltage terminals of the metering outfit.
– The Electric Company is in charge of the disconnection of low voltage terminals of metering outfit.
– A truck crane dismounts the metering outfit.
– With a truck crane, a new metering outfit 50-100 A. is mounted.
– Connection of the medium voltage terminals of the transformer.
– Local Electric Company disconnects the low voltage terminals of the transformer.
– The Electric Company substitutes the fuse start up threads of the street.
– Removal of grounding protection.
– Closing of fuse disconnectors.
– The electric company is in charge of calibrating the equipment multi-fees.
– Measurement of voltages and sequence of phases.