

Add to Cart
Scale, also known as limescale, is frequently an issue in
water-using equipment when water is heated. During the prolonged
operation of circulating water, hard water scale forms thick
accumulations in chilled water systems, thereby reducing heat
transfer, impeding water flow, and consuming additional energy. It
is widely acknowledged that water descaling is a crucial procedure
in the maintenance of commercial facilities, particularly for
cooling towers, condensers, heat exchangers, and boilers.
As a non-corrosive solution, electrolytic descaling has been
exploited by an increasing number of industries in recent years.
Scale removal is accomplished through the electrochemical reaction
of water electrolysis. During the electrolysis process, the cathode
undergoes a hydrogen evolution reaction to generate hydroxide
radicals (OH−), creating a high pH environment. Heavy metal ions,
such as calcium and magnesium ions, are precipitated on the
electrode surface. Simultaneously, oxidizing substances formed at
the anode side have a certain impact on algae and fungi in the
water, thereby inhibiting the growth of bacteria and preventing the
adhesion of biological slime.
Material: The material of the titanium electrode significantly
influences its performance and service life and needs to be
selected based on the cooling tower environment.
Shape and size: In accordance with the specific application
requirements, the shape and size of the titanium electrode assembly
can be customized to adapt to different operating environments.
Coating: In certain special application environments, to enhance
the corrosion resistance of the titanium electrode assembly, it is
necessary to apply a coating on the surface.
Connection method: Depending on the equipment, the connection
method of the titanium electrode assembly will also vary and needs
to be chosen based on the specific circumstances.
In summary, the custom design of titanium electrode assemblies
needs to consider numerous aspects to ensure it can exert the
optimal effect in a specific application environment.
Technical Parameter | Description |
---|---|
Coating thickness | 1~10 Um |
PH level | 1~14 |
Input voltage | 0~45V |
Electrolytet | Tap water |
Function | descaling, chlorine production |
Current density | 500A/m2 |
Input current | 0~20A |
Base metal | TA1 Titanium |
Coating | Ru-Ir |
Life time | 2~3years |