Titanium anode for disinfecting swimming pool

Disinfection

• Substrate: titanium Grade 1 and Grade 2

• Coating Metal: Platinum or Mixed metal of Ruthenium and Iridium.

• Coated metal content: ≥10g/m2

• Shape: rectangular mesh sheet

• Size of mesh: depends on the chlorion concentration

• Working current: 500~800A/m2

• Temperature: 40~50Cƒ

• Chlorion concentration: about 30g/L

Features: non-soluble, tight adhesion between platinum coating and titanium substrate, high cost performance anode for pure gold and pure cobalt anode, and also used as pure platinum anode.

In the last few years the practice of the disinfection of both public and private swimming pools’ waters is consolidated, through the production of Hypochlorite directly in the pumping circuit, through electrolysis of the swimming pool’s water, previously additivated with Sodium Chloride in the measure of around 4g/lt.

The cell uses a variable number of small sized electrodes, around 100 cm2 each, and is controlled by a sensor which regulates its functioning based on the Hyperchlorite’s concentration level in the swimming pool.

The electrodes work alternatively as a cathode or an anode to the purpose of eliminating the incrustations of Carbonate of Calcium and Magnesium which form on the surface. For this reason all the electrodes are activated with the coating itself, generally Ruthenium Oxide + Iridium Oxide based and with a surface treatment of titanium which makes them resistant to the very numerous inversions of polarity that the process requires.

We can supply both electrodes cut to measure according to the customer’s drawing and sheets of 1㎡ or more in the cases when the clients prefer to manage the cutting by themselves.