DSA® anodes for water treatment

A full range of advanced anode coatings applied to De Nora DSA® anodes has been developed thanks to our extensive experience in the field of electrochemistry, including the water treatment arena.

We have competences in several fields and applications: from water disinfection to drinkable water for public and domestic use, from polishing to heavy contaminant removal in industrial effluents, from small (point-of-use) to large size (point-of-entry) system supply.

We offer solutions to cope with different market needs, from seawater to brine solutions:

Seawater application:

Wide range of temperature conditions in seawater (down to 5° C)

• High efficiency
• Low energy consumption
• Extensive anode lifetime

Brine application:

• High efficiency at low salinity
• High resistance to current reversal operation

 

ADVANTAGES

Compared to common chemicals such as chlorine gas and commercial hypo, the onsite oxidant generation solution grants a technology which is:

• safer, involving no handling, storage and mixing of harmful chemical products
• cost effective
• easier to use
• environmentally friendly