Oronzio Denora S.a.

Sandvik Italia

Cesor Centro Studi Corrosione

Nuova Polmet Cathodic Protection S.r.l.

Bruno Bazzoni

Giuseppe Bianchi

Gian L Mussinelli

Luciano Lazzari

Giuseppe Sala

Pietro Pedeferri

Gaetano Ronchi

Device for the control and regulation of the feeding unit (60), as well as for monitoring of impressed current cathodic protection systems in reinforced concrete in order to avoid any risks of reinforcement (10) over-protection and to prevent hydrogen embrittlement problems, while assuring full protection of reinforcements.

Control and automatic regulation device for cathodic protection systems

Method for the realization of soil reinforcement by means of cathodically polarized stainless steel units fearturing high corrosion resistance. The method applied foresees the use of stainless steel and carbon steel strips.

Corrosion resistant structure for soil reinforcement

System for collecting chemical-physical and electrochemical parameters for designing and/or operating cathodic protection systems applied to steel structures exposed to corrosion. The system includes a series of electrode sensors (5, 6), (5-7, 5-7'), (14-16), (17), connected to conducting sleeves (2) applied onto a multipolar conducting cable (1) and/or series of conventional sensors placed in sealed rooms (26) provided inside cable (1). The invention further discloses the method for utilizing said apparatus.

System and use thereof for collecting chemical-physical, electrochemical

The present invention concerns a system for cathodic protection of off-shore structures, by the impressed current method, which system comprises tubular anode assemblies (1, 1') coaxially applied onto power supply cables (4), supported by ropes (5) tensioned between anchoring bodies (15) and the structure to be protected (17) or directly supported by the structure to be protected. The tubular anodes, the relevant hydraulic sealings and electrical connections and the power supply cables (4) are not subjected to the mechanical stresses affecting the support.

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Milan, Italy

Bruno Bazzoni