Repair and recoat of electrodes

Recoating and technical services

For the membrane cell De Nora offers a variety of solutions and services globally:

• Maintenance and refurbishment / retrofitting and electrodes reactivation of tkUCE cell technologies (BM single element and BiTAC). This service is provided directly to the end customer in India;
• Maintenance and refurbishment / retrofitting and electrodes reactivation of any other type of cells.
  • Chlor-Alkali cells (mainly refurbishing, recoating, retrofitting
    • ​​​​​​​Uhde electrolyzers
    • CEC electrolyzers
    • Asahi Glass / Lurgi / Asahi kasei chemicals / DD Element

Our worldwide presence and flexible structure enable us to react quickly offering reactivation services based on customers’ needs, minimizing turnaround times.

The availability of spare elements to be offered on a lease basis helps to minimize production losses during the recoating cycle.

At De Nora, we have developed recoating and repair procedures that include leak tests performed on 100% of the anodic and cathodic elements, thus assuring the 100% mechanical reliability of the recoated elements.

Our coating portfolio allows the best choice of anode and cathode coatings to optimize energy-specific consumption and product quality.