METHOD FOR WATER PREPARATION FOR FOOD PRODUCTIONS

摘要

FIELD: food industry.SUBSTANCE: method involves water purification from mechanical admixtures by way of filtration, water treatment with pulse ultrasound field with a frequency equal to 22±1.65 kHz, ultrasonic oscillation power equal to nearly 120-200 W, intensity equal to nearly 10-20 W/cmand exposure lasting 3-5 minutes. Then water is repeatedly filtered and treated with ultraviolet radiation at wave length amounting to 200-250 nm.EFFECT: drinking water treatment technology simplification combined with simultaneous increase of the degree of water purification from undesirable admixtures and the required quality water obtainment.2 dwg, 1 tbl, 3 ex