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MENUMENU
- Azienda
- Solutions
- PRODOTTI / SERVIZI
- Prodotti
- Servizi
- Prodotti
- Kit di misura in campo
- Accessori, raccordi campionamento
- ISA – Easy and sustainable sampling inspection Kit for oil immersed transformerNEW
- Kit for sampling the oil from the transformer
- Screw-threaded connectors for sampling of oil filled equipment
- Oil Sampling Kit for hermetically sealed transformer
- Hydraulic connectors for oil sampling – Type Guillemin (Pompier)
- StabOx, lab instrument to support the high-precision oxidation stability test
- Training
- Consulenza specialistica
- Impinati di trattamento olio e trasformatori
- UTILIZZATORI
- Asset Manager, Detentori
- Oil analysis and transformer diagnosis
- Trattamenti dell'olio e dei trasformatori
- Specialist consultancy
- Training
- Accessori, raccordi, kit di prelievo
- Oil Sampling Kit for hermetically sealed transformer
- Kit for sampling the oil from the transformer
- ISA – Easy and sustainable sampling inspection Kit for oil immersed transformerNEW
- Screw-threaded connectors for sampling of oil filled equipment
- Hydraulic connectors for oil sampling – Type Guillemin (Pompier)
- Laboratori analisi
- Organizzazioni mondiali (es.: UNIDO)
- Produttori di fluidi isolanti
- Costruttori/Manutentori
- Asset Manager, Detentori
- CASI DI SUCCESSO
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Testo in bianco CASISTICHE SULLA BASE DELLA PATOLOGIA "CURATA"
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Link a casi di successo VEDI TUTTI I CASI DI SUCCESSO
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Staging menu / Russia
Tag: Russia
18
Aug
2009
Explosion of a transformer in oil. Disaster in the hydroelectric power plant in Russia managed by Rushydro
By seamarconi Comments are Off contamination, losses, explosion, fire, Russia
“A strong shock crumbles the walls and the ceiling of the machine room. It is caused by an explosion, similar to a bomb. A transformer in oil of the second turbine/alternator group explodes for causes yet to be determined, just while the maintenance engineers are working. The water penetrated violently: in the jargon it is the lethal “hydraulic shock”. TheRead more
Contact us to learn more about your case
Critical issues
- Corrosive sulfur with DBDS (C1)
- PCBs in oil and transformer
- Chemical degradation of oil
- Degradation of insulating papers
- Water in transformer (paper and oil)
- Insoluble deposits (sludge)
- Corrosive sulfur without DBDS (C2)
- SF6 in oil – Bushing seal defects
- Corrosive sulphur from sulfur combustion by-products (C3)
- Corrosion through dissolution of metals (C4)
- All critical issues…
Services
- Oil analysis and transformer diagnosis
- Oil physical treatment
- DGA EXPERIENCE – Laboratory performance improvement
- Depolarisation against corrosive sulphur in oil
- Filling the transformer with oil
- Dehalogenation (removal) of PCBs in oil
- Removal (depolarisation) of acidity of oil
- Dehydration or drying of transformer (paper/oil)
- Internal transformer inspection
- All services…
Products
- SmartNosy RT – Health state monitoring of cast-Resin Transformers
- Kit to measure total corrosive sulphur on site
- Kit for on site screening of PCB in oil
- Kit for sampling the oil from the transformer
- Revolving table for preparing samples for DGA analysis
- Oil Sampling Kit for hermetically sealed transformer
- Hydraulic connectors for oil sampling – Type Guillemin (Pompier)
- StabOx, lab instrument to support the high-precision oxidation stability test
- All products…
Sea 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