Diagnosis, prognosis, and integrated treatment of pathologies in electrical equipment with insulating liquids
My Transfo is the European reference point for technical and professional enrichment and updates in the management of electrical equipment with insulating fluids.
BioEnPro is a combination of technologies aimed at the production of bioenergy and products from primary or residual resources (e.g., urban waste) in a self-sustainable manner, Zero Kilometer, Zero waste, CO2 negative
Diagnosis, prognosis, and integrated treatment of pathologies in electrical equipment with insulating liquids
My Transfo is the European reference point for technical and professional enrichment and updates in the management of electrical equipment with insulating fluids.
BioEnPro is a combination of technologies aimed at the production of bioenergy and products from primary or residual resources (e.g., urban waste) in a self-sustainable manner, Zero Kilometer, Zero waste, CO2 negative
Nameplate data of transformer:
Transformer: GSU transformer
Manufact: xxx
Year: 1974
Power [MVA]: 760
Voltage [KV]: 400
Oil mass [Kg]: 55.000
See analytical results of the oil before treatment (table below)
Solution: Dehalogenation treatment (CDP Process®) in order to remove the PCBs from the oil and transformer.
Before treatment |
After treatment |
|
| TAN [mg KOH/g] | 0,029 | < 0,010 |
| Breakdown voltage [KV] | 58,7 | 75 |
| PCBs [mg/Kg] | 57,2 | 9,6 |
Oil analysis and transformer diagnosis
Dehalogenation (removal) of PCBs in oil
Kit for on-site screening of PCB in oilSea Marconi Technologies sas | via Ungheria 20, 10093 Collegno (TO), Italy
Tel +39 011 234.34.34 | Fax +39 011 234.34.35 | e-mail info@seamarconi.it
P. IVA 00889150017
