THE PATENTED NORDMANN SC SYSTEM
SC System
The patented NORDMANN SC system drastically reduces the formation of limescale in steam cylinders and automatically expels the minerals in suspension.
The result: service intervals are much longer and reliable steam production is guaranteed.
Thanks to the integrated self-cleaning (SC) system, service intervals with the NORDMANN AT4 steam humidifier are twice as long as those for conventional electrode-based humidifiers.
The formation of limescale in steam humidifiers is inevitable when ordinary tap water is used. The longer the scale is left to form, the more it affects the efficiency and reliability of the heating electrodes and the steam cylinder walls.
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The SC system has an unusual, advanced feature that puts it in a class of its own. Air is blown cyclically into the steam cylinder causing the water to swirl. This keeps the particles of limescale in the entire steam cylinder constantly in motion and prevents them from settling on the sides of the cylinder.
The formation of limescale deposits on the heating electrodes and on the bottom and sides of the cylinder is prevented.
The fine particles of scale suspended in the water are rinsed out and removed during the automatic blowdown phase.
When the blowdown process is complete, the system is automatically refilled with fresh water and no interruption to operations.
The NORDMANN humidifier’s SC system does not prevent the formation of limescale completely but it does make the interval between services significantly longer.