Tag: zolfo corrosivo

Cenário Concessionária de transmissão no Oriente Médio com uma frota de transformadores estratégicos (380 kV, até 500 MVA), operando com cargas elevadas e sob condições climáticas extremas. Uma campanha de análises evidenciou a presença disseminada de DBDS e compostos sulfurados corrosivos nos óleos isolantes, com risco potencial de formação de sulfetos metálicos e falhas subsequentes. Características técnicas 22 equipamentos (transformadores,Leia mais

O My Transfo 2025 foi realizado no SERMIG – Arsenale della Pace de Turim, um local simbólico nascido da transformação de um antigo arsenal militar num espaço de paz, solidariedade e inovação.Um cenário perfeito para um evento que celebra o conhecimento como a verdadeira energia da transformação. Com 190 participantes, 96 empresas e 25 países representados, esta foi a edição

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The technical-scientific article describing the corrosive sulfur depolarization treatment (DBDS removal) on giant transformers that Sea Marconi is carrying out in Saudi Arabia has seen the publication (October 2022) in the main sector magazine, Transformer Magazine. The article is entitled: "On-load integrated treatment of giant power transformers in a severe scenario". The article, subjected to careful technical review by TransformerLeia mais

The EuroDoble is one of the main appointments for the technical updating of the sector in Europe. This year the event was held in Rome from 25 to 28 October 2022 on two main topics: Asset Management and Digital Substations. At the invitation of Doble Sea Marconi had the honor of opening the technical part of the event (keynote speech)

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We are very honored to have participated in the workshop “Treatment Technologies for Transformers’ Corrosive Sulphur” organized by our saudi partner GCC Lab in Damman (Saudi Arabia) the 26 and 27 Sept. 2022.  The event was attended by 50 engineers/technicians from different clients of GCC Lab and was focused on Asset Integrity Management. Sea Marconi attended the event with 4 very high profile speakers: Cristina Tumiatti (Global Business Development Director),

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Sea Marconi recently intervened to treat a transformer in a hydro-electric production plant in the north of Portugal, owned by EDP (Energias de Portugal), one of the largest producers of energy in Europe and one of the most important industrial groups in Portugal. The brilliant results of this activity earned Sea Marconi formal qualification by EDP (Labelec) for the “regeneration” of insulating oil inLeia mais

Os conteúdos das planilhas em Português não são ainda disponíveis. Por favor tornar em alguns dias para encontrar os web site totalmente traduzido. Agora, os conteúdos são disponíveis em Italiano. Por uma questão de conveniência para o utilizador, o conteúdo é mostrado abaixo no idioma alternativo. Pode clicar na ligação para alterar o idioma activo.Meetings at the beginning of theLeia mais

The 6th “Seminario de Tecnología y Diagnóstico de Transformadores y Fluidos Aislantes” in Monterrey in Mexico has just come to an end, involving the participation of speakers from Sea Marconi. The event was organised by Weidmann and Prolec (General Electric) for all operators involved in the selection, purchase and management of electric transformers with insulating fluid. Over the three days, many themes were dealtLeia mais

Sea Marconi recently performed an expert activity for the most important utility in Hong Kong. The service involved an analysis and diagnosis campaign on a large fleet of transformers and shunt reactors, for the purpose of verifying the presence of corrosive sulphur by DBDS (C1). The results of this activity allowed us to model the operating conditions of the Client’s machines and subsequentlyLeia mais

The partnership between Sea Marconi and local partner “Energy Solution SA DE CV“, a subsidiary of the NIETO group and an important player in the Mexican Oil & Gas sector, is enjoying great success. In 2014, the Sea Marconi process for the treatment of oils and transformers contaminated by PCBs, was successfully validated. The activity was performed in Torreón onLeia mais