“Vologdaenergo” fulfills for the first time repair of foundations of 10 kv complete distribution device of external installation at 110/35/10 kv substation “Petrinevo” without disconnection of consumers

The repair works were held at 110/35/10 kv substation “Petrinevo” of Cherepovetsk electric grids.
While applying a new technology which includes the lift for jack of 10 kv complete distribution device of external installation, the change of the existing foundations and installation of equipment by ferroconcrete soles, specialists of contractor organization “VologdaEnergoMontazh” made repair works for fewer than 15 days.
– If earlier repair making of foundations of electric installations demanded dismantling of complete distribution device of external installation, disconnection all the ongoing and outgoing circuits, then today the new means usage has made it possible to fulfill necessary works within briefest terms, with minimal labor contributions and thereby without disconnecting power supply of consumers, – explained Director of “Vologdaenergo” Alexander Klimanov.