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Active protection (Cathodic and/or Electrical)



ETI is specialized into active protection (cathodic and/or electrical) activity. This is an electrochemical technique to protect by corrosion, metallic structures which may be damaged by exposition to an electrolyte environment (such as ground, water, salt, chemical substances, etc...).

When is it convenient?

Using active protection is convenient when the metallic structure has an original dielectric coating( passive protection) , because in this case , active protection must only complete the protection by corrosion, offered by the original coating , with limited costs.

So it’s easy to understand that applying cathodic protection on not coated pipes ( ex…steel) is not convenient , because installation and exercise may be so expensive, and you could not reach the right protection level.


Why ETI S.p.A.

  • Quality

    experience and excellent reputation

  • Punctuality

    respect of deadlines

  • Safety

    international awards and certificates

  • Leadership

    we work in Italy and in the World

Your trusty partner Eurotecnoimpianti S.r.l.

becomes ETI S.p.A.

We provide services regarding all major activities in Oil & Gas field. We carry out activities involving the whole hydrocarbons transport and storage chain, starting from pipelines and falicities ‘ construction, to their maintenance and reparation.