The "Improved DC Ionizing System" TRINC has employed as the ion generation technique induces the plus and minus ions to be radiated from a pair of electrodes. By making use of the Coulomb's force that explains that the two ions having the same polarity repulse each other while those having different polarity attract each other, these ions are force to fly far away even without air blows.

In case of the clean room and the clean bench, dust particles are retrieved by means of the laminar airflow that has filtrated HEPA filter.
However, when those ionizers having air-blow to expel ions are used in the clean room, the laminar airflow itself is disturbed by the ionizer's air-blow resulting in scattering dusts particles and adversely causing dust problem.
The No-wind TRINCR is indispensable for preventing the particles from scattering and exercising 100% the capability of the clean room/clean bench.