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¿ÃÇØ ÃÊ, Water Technology¿Í WaterTech e-News Daily¢â´Â Àڿܼ±(UV) ±â¼ú¿¡ ´ëÇÑ µ¶ÀÚÀÇ °ü½ÉÀ» ¸¸Á·À» ÃøÁ¤ ÇÒ ¼ö ÀÖ´Â ¼³¹® Á¶»ç¸¦ ½Ç½ÃÇß´Ù. ¼ö󸮿¡¼ÀÇ UVÀÇ ÃâÇöÀº Âù¼º°ú ºñÆÇ¿¡ ºÎÀÀÇØ¿Ô´Ù. ÀÌ ¹®¼´Â 256 ¸í Á¢¼ö µÈ ÀÇ°ß Áß ÀÏºÎ¿Í Á¦Á¶»çÀÇ ÅëÂû·Â¿¡ ÀÇÇØ ¿Ï¼º µÈ ¼³¹® Á¶»ç¸¦ °ËÅäÇÏ¿´´Ù. ÇÑ ÀÀ´äÀÚ´Â "Ÿ»ç ÀÎÁõ ºÎÁ·ÇÕ´Ï´Ù."¶ó°í ¾ð±ÞÇß´Ù.
±×¸®°í, de Vries´Â ÀÌ Áö¿ªÀº Àá½Ã µ¿¾È ÇÕ¹ýÀûÀÎ ¹®Á¦°¡ ÀÖ¾ú´Ù´Â °Í¿¡ µ¿ÀÇÇß´Ù. ÁÖ°Å¿Í °¡º¿î »ó¾÷ÀûÀÎ ¼³Á¤¿¡ ÆǸŠµÈ Á¦Ç°ÀÇ ´ëºÎºÐÀº ÀÎÁõµÇÁö ¾Ê¾Ò´Ù. NSF / ANSI Ç¥ÁØ 55 Ŭ·¡½º A¿Í B ´ÜÀ§¸¦ Áõ¸í ¾ÊÁö¸¸, de Vries´Â ±× ½ÃÀå È¥¶õÀÌ ¿À¿ëÀ» ¼±µµÇÏ°í ±â´ë¸¦ ÀÒ¾ú´Ù°í Á¦¾ÈÇß´Ù.
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Reader survey results of UV technology
Earlier this year, Water Technology and WaterTech e-News Daily¢â conducted a survey to gauge reader interest and satisfaction in ultraviolet (UV) technology. The emergence of UV in water treatment has been met with approval and criticism. This article reviews the survey, which was completed by 256 people, some of the feedback we received and manufacturers' insight. One respondent noted, "Lack of third-party certification."
And, de Vries agrees that this area has been a legitimate concern for a while. The majority of units sold to residential and light commercial settings are not certified. While NSF/ANSI Standard 55 does certify Class A and B units, de Vries suggests that market confusion is leading to misuse and missed expectations.
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