- Company
- What we do
- SERVICES - PRODUCTS
- Services
- Monitoring the health of fluids and transformers (analysis, diagnosis, prognosis)
- Treatment Activities and On-Site Services
- Diagnostic interpretation of analytical data issued by third-party laboratories – Cover
- DGA EXPERIENCE – Improve the performance of your lab in Dissolved Gas Analysis (DGA)!
- The only health monitoring system for resin transformers (Smart Nosy)NEW
- Products
- Instrument for preparation of sample for DGA analysis (Revolving table)
- On-Site Measurement Kit
- Accessories, fittings, oil sampling kits
- ISA – Easy and sustainable sampling inspection Kit for oil immersed transformer
- Kit for sampling the oil from the transformer
- Oil Sampling Kit for hermetically sealed transformer
- Screw-threaded connectors for sampling of oil filled equipment
- Hydraulic connectors for oil sampling – Type Guillemin (Pompier)
- StabOx, lab instrument for oxidation stability test
- Training
- Specialized Consulting
- Services
- BUSINESS UNITS
- Support for the Management of Transformers and Insulating Fluids
- Monitoring of Fluid and Transformer Health (Analysis, Diagnosis, Prognosis)
- On-site Treatment and Services Activities
- Training courses
- Accessories, fittings, oil sampling kits
- Oil Sampling Kit for hermetically sealed transformer
- Screw-threaded connectors for sampling of oil filled equipment
- Hydraulic connectors for oil sampling – Type Guillemin (Pompier)
- Kit for sampling the oil from the transformer
- ISA – Easy and sustainable sampling inspection Kit for oil immersed transformer
- On-Site Measurement Kit
- Internal inspection of transformer (after failure)
- Special Services Provided by the Laboratory
- Laboratory analysis: methods, techniques and meaning of the tests
- Preparation of sample for DGA analysis (Revolving table)
- DGA EXPERIENCE – Improve the performance of your lab in Dissolved Gas Analysis (DGA)
- Compatibility tests between materials and performance testing
- Analytical services for product compliance evaluation
- Interpretation of diagnostic results on corrosion phenomena
- Services for cast resin transformers
- Research and development on behalf a third party
- Design and sale of solutions for oil and transformer treatment
- Support for the Management of Transformers and Insulating Fluids
- USERS
- Equipment managers/owners
- Monitoring of oils and transformers (analysis, diagnosis, prognosis)
- Treatment Activities and On-Site Services
- Training
- Accessories, fittings, oil sampling kits
- ISA – Easy and sustainable sampling inspection Kit for oil immersed transformer
- Kit for sampling the oil from the transformer
- Oil Sampling Kit for hermetically sealed transformer
- Screw-threaded connectors for sampling of oil filled equipment
- Hydraulic connectors for oil sampling – Type Guillemin (Pompier)
- Global organizations (e.g. UNIDO/UNDP)
- Analysis laboratories
- Insulating fluid producers
- Transformer manufacturers / maintainers
- Equipment managers/owners
- BRANDS
-
-
-
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
-
-
- SERVICES - PRODUCTS
- Innovation
- Contacts
- WikiTransfo
- Company
- What we do
- SERVICES - PRODUCTS
- Services
- Monitoring the health of fluids and transformers (analysis, diagnosis, prognosis)
- Treatment Activities and On-Site Services
- Diagnostic interpretation of analytical data issued by third-party laboratories – Cover
- DGA EXPERIENCE – Improve the performance of your lab in Dissolved Gas Analysis (DGA)!
- The only health monitoring system for resin transformers (Smart Nosy)NEW
- Products
- Instrument for preparation of sample for DGA analysis (Revolving table)
- On-Site Measurement Kit
- Accessories, fittings, oil sampling kits
- ISA – Easy and sustainable sampling inspection Kit for oil immersed transformer
- Kit for sampling the oil from the transformer
- Oil Sampling Kit for hermetically sealed transformer
- Screw-threaded connectors for sampling of oil filled equipment
- Hydraulic connectors for oil sampling – Type Guillemin (Pompier)
- StabOx, lab instrument for oxidation stability test
- Training
- Specialized Consulting
- Services
- BUSINESS UNITS
- Support for the Management of Transformers and Insulating Fluids
- Monitoring of Fluid and Transformer Health (Analysis, Diagnosis, Prognosis)
- On-site Treatment and Services Activities
- Training courses
- Accessories, fittings, oil sampling kits
- Oil Sampling Kit for hermetically sealed transformer
- Screw-threaded connectors for sampling of oil filled equipment
- Hydraulic connectors for oil sampling – Type Guillemin (Pompier)
- Kit for sampling the oil from the transformer
- ISA – Easy and sustainable sampling inspection Kit for oil immersed transformer
- On-Site Measurement Kit
- Internal inspection of transformer (after failure)
- Special Services Provided by the Laboratory
- Laboratory analysis: methods, techniques and meaning of the tests
- Preparation of sample for DGA analysis (Revolving table)
- DGA EXPERIENCE – Improve the performance of your lab in Dissolved Gas Analysis (DGA)
- Compatibility tests between materials and performance testing
- Analytical services for product compliance evaluation
- Interpretation of diagnostic results on corrosion phenomena
- Services for cast resin transformers
- Research and development on behalf a third party
- Design and sale of solutions for oil and transformer treatment
- Support for the Management of Transformers and Insulating Fluids
- USERS
- Equipment managers/owners
- Monitoring of oils and transformers (analysis, diagnosis, prognosis)
- Treatment Activities and On-Site Services
- Training
- Accessories, fittings, oil sampling kits
- ISA – Easy and sustainable sampling inspection Kit for oil immersed transformer
- Kit for sampling the oil from the transformer
- Oil Sampling Kit for hermetically sealed transformer
- Screw-threaded connectors for sampling of oil filled equipment
- Hydraulic connectors for oil sampling – Type Guillemin (Pompier)
- Global organizations (e.g. UNIDO/UNDP)
- Analysis laboratories
- Insulating fluid producers
- Transformer manufacturers / maintainers
- Equipment managers/owners
- BRANDS
-
-
-
-
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
-
-
- SERVICES - PRODUCTS
- Innovation
- Contacts
- WikiTransfo
Sea Marconi / filling
Tag: filling
Filling a transformer under vacuum and subsequent oil treatment Belgium 2014
By seamarconi Comments are Off filling
Situation A global leader in the energy sector Technical specifications of transformer: Manufacturer: xxx Year: 2013 (new) Power [MVA]: 185 Voltage [kV]: 380/150 Oil mass [kg]: 50.940 Problem Transformer empty following transport to destination site. Solution Estratto del rapporto di prova con esiti analitici dell’olio a fine intervento Sea Marconi implemented the following measures: Filling the transformer under vacuum and oil treatment Details ofRead more
Filling a transformer under vacuum and subsequent oil treatment France 2013
By seamarconi Comments are Off filling, oil treatment
Situation Twin transformers installed in a quarry: Manufacturer: xxx Year: 1980 Power [MVA]: 250 Voltage [kV]: 400 Oil mass [kg]: 41,000 Problem Following a problem associated with excessive gas formation diagnosed by another supplier, the latter asked Sea Marconi to drain the oil, keep the transformers under vacuum for a specified period, then refill them with oil and carry outRead more
Filling and dehydrating transformer oil France 2012 water in papers
By seamarconi Comments are Off filling
Situation A global leader in the energy and infrastructure sector Technical specifications of transformer: Manufacturer: xxx Year: 2012 (new) Power [MVA]: 80 Voltage [kV]: 227/21/21 Oil mass [kg]: 26.700 Problem Following an initial request to fill the new transformer, when the Sea Marconi technicians arrived they noticed there was free water inside the transformer. This was due to the transformerRead more
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
