1 Plant tartaric stabilization of wines ever mod. Of the 10 brands POLARCRYO Della Toffola. System composed of the following main bodies: Main feed pump, heat exchanger-regenerator refrigeration, accelerator crystals, body scraper-crystallizer, filter, pump recycle glass, electric station with conduttivimetrica and thermostat, compressor, condenser, Polar Point Laboratory. Cycle tech. expected, and 'about 50', but the duration may 'vary depending on the composition of the wines. A reg normal crystallization and normal average the machine should be switched to a flow rate of 1200 lth.