Tag: PCB

Scenario International Tender of the Electricity Authority of Cyprus for: “Elimination of PCBs from the insulating oil of distribution transformers”. In the 1997 Sea Marconi awarded the tender for decontaminate 520 transformers. Nameplate data of transformers: Power max [KVA]: 10-1000 Oil mass contaminated [Kg]: 94.000 PCB max [mg/Kg]: 15.000 PCB target [mg/Kg]: < 10 Solution Sea Marconi Solution: Dehalogenation treatment (CDP Process®) in order to removeRead more

Scenario Nameplate data of transformer: Transformer: grid transformer Manufact: xxx Year: 1957 Power [MVA]: 50 Voltage [KV]: 225 Oil Mass [Kg]: 38.000 Oil type: blended mineral oil Transformer contaminated by PCBs and corrosive sulfur compounds Solution Selective depolarization treatment (Chedcos) in order to remove corrosive sulfur compounds and dehalogenation treatment (CDP Process®) in order to remove the PCBs from oil and transformer. The treatment was performerd on-siteRead more

Scenario Hydro power plant with 3 GSU transformers Nameplate data of the transformer: Manufact: xxx Year: 1965 Power [MVA]: 80 Voltage [KV]: 220 Oil mass [Kg]: 35.000 Oil type: naphthenic blended Solution Selective deplarization treatment (Chedcos) in order to remove the corrosive sulfur compounds and dehalogenation treatments (CDP Process®) in order to remove the PCBs from the oil and the transformers. the tratments were performedRead more

Scenario Steel Factory: 8 Equipment Nameplate data of the transformers: Namufact: xxx Year: 1973 Power [MVA]: 85 Voltage [KV]: 63 Oil mass [Kg]: 18.150 Oil type: naphthenic blended Oil Fingerprint. It shows the presence of sulfur compounds responsible for oil corrosivity Solution Selective depolarization treatment (Chedcos) in order to remove the corrosive sulfur compounds and dehalogenation treatments (CDP Process®) in order to remove the PCBs from the oilsRead more

Sea Marconi Latinoamericana sa was born in 2004 to provide core business services to several customers on the Argentine market, among them some primary utilities and industrial groups, such as Esso, Siderca Tenaris Group, etc.Since its foundation the Latin American company Sea Marconi was engaged to stay permanently in that market with a system for the treatment of oils and transformersRead more

PCB Dehalogenation in Mexico On 2nd and 3rd January 2013, an agreement for the supply of the Sea Marconi’s solution finalised toward the dehalogenation of oils and transformers contaminated by PCB in Mexico has been signed. Sea Marconi has entered the cooperation agreement with a prestigious local partner: System of Energy s.a., which shall carry out, after e period of education and training, theRead more

Codet PCB 1984 Sea Marconi’ history begins in 1968 and is characterised by very important events and discoveries in the domain of PCBs (Polychlorinated biphenyls) and Dioxins. Let’s think, for example, of the sadly notorious case of Seveso of 1976, the objectives of the Convention of Stockholm on POPs and the future challenges of the XXI century. Sea Marconi’s modusRead more

From 28th April through 10th May, in Geneva, the event COPs 13, “Conference of the Parties”took place seeing the joint participation of the Convention of Basle 1, the  Convention of Rotterdam 2 and the Convention of Stockholm 3. The objective of the event was to feed a synergic effort among the three organisms for a coherent political direction and to facilitate a more effective actionsRead more

10th December 2012; this is the date to be remembered as the end of a path lasting about two years. This path starter with a selection of potential providers, then the awarding to Sea Marconi of a very tough international tender, for the fabrication of the plant, the shipment to the very far away and frigid Mongolia (now at – 30Read more

During the last week in November, Sea Marconi received a delegation coming from the Philippines. The Sea Marconi’s experts have visited the Republic of the Philippines several times (we have already reported in April 2011 the official invitation to Vander Tumiatti as expert in the management and decontamination of electrical equipment with insulating fluids) and thanks to the competency provided, the projectRead more