L’eco The echo generated by the depolarisation from corrosive sulfur carried out last year on 5 transformers (170 tons of oil) at the Urrà power station is arousing considerable interest amongst owners of fleets of electric machines in Colombia.
It is not by chance that major projects (e.g. Cali, Medellin, Bogotà) are taking life with the main public and private companies and utilities for management of up to 500 KV machines. The activities that are gradually being defined comprise analysis and diagnostics for failure prevention and integrated on-site treatments to re-establish the conditions of health of oil and transformers of Colombian energy networks.





