{"id":4237,"date":"2025-10-09T10:09:53","date_gmt":"2025-10-09T10:09:53","guid":{"rendered":"https:\/\/xjyco.com\/?p=4237"},"modified":"2026-04-07T05:50:58","modified_gmt":"2026-04-07T05:50:58","slug":"what-is-ultrapure-water-filtration","status":"publish","type":"post","link":"https:\/\/xjyco.com\/ko\/what-is-ultrapure-water-filtration\/","title":{"rendered":"\ucd08\uc21c\uc218 \uc5ec\uacfc\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"

\ucd08\uc21c\uc218 \uc5ec\uacfc\ub294 \uc77c\ub828\uc758 \ubb3c\ub9ac\uc801 \ubc0f \ud654\ud559\uc801 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubb3c\uc5d0\uc11c \ubd80\uc720 \uc785\uc790, \ucf5c\ub85c\uc774\ub4dc, \uc6a9\uc874 \uc774\uc628, \uc720\uae30\ubb3c, \ubbf8\uc0dd\ubb3c \ub4f1\uc758 \ubd88\uc21c\ubb3c\uc744 \uc81c\uac70\ud558\uc5ec \ub9e4\uc6b0 \ub192\uc740 \uc21c\ub3c4 \ud45c\uc900\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ub9cc\ub4e4\uc5b4\uc9c4 \uc21c\uc218\ud55c \ubb3c\uc740 \uc815\ubc00 \uc81c\uc870, \uace0\uae09 \ud654\ud559 \uacf5\ud559, \uc0dd\uc758\ud559 \ubc0f \uadf9\ub3c4\ub85c \ub0ae\uc740 \ubd88\uc21c\ubb3c \uc218\uc900\uc744 \ud544\uc694\ub85c \ud558\ub294 \uae30\ud0c0 \uc751\uc6a9 \ubd84\uc57c\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n

\"\ucd08\uc21c\uc218<\/p>\n

\uc5b4\ub290 \uc815\ub3c4\uc758 \ucd08\uc21c\uc218 \uc5ec\uacfc\uac00 \ud544\uc694\ud55c\uac00\uc694?<\/h2>\n

\uc800\ud56d\uc131:<\/strong><\/p>\n

\ucd08\uc21c\uc218\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 18.2m\u03a9-cm\uc758 \uc800\ud56d\ub960(25\u00b0C)\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uc774 \uc628\ub3c4\uc5d0\uc11c\ub294 \ubb3c\uc758 \uc774\uc628 \ub18d\ub3c4\uac00 \ub9e4\uc6b0 \ub0ae\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774\ub860\uc801\uc73c\ub85c \uc21c\uc218\ud55c \ubb3c\uc758 \uc218\uc900\uc5d0 \uadfc\uc811\ud569\ub2c8\ub2e4.
\ucd1d\uc720\uae30\ud0c4\uc18c(TOC):<\/strong><\/p>\n

\ucd08\uc21c\uc218\ub294 \uc77c\ubc18\uc801\uc73c\ub85c TOC \uac12\uc774 5ppb \ubbf8\ub9cc(\uc77c\ubd80 \ubc18\ub3c4\uccb4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 1ppb \ubbf8\ub9cc)\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.
\ud30c\ud2f0\ud074 \ucf58\ud150\uce20:<\/strong><\/p>\n

\uc785\uc790 \uc218\ub97c \ubc00\ub9ac\ub9ac\ud130\ub2f9 0.1\u03bcm \uc774\uc0c1~10\uac1c \ubbf8\ub9cc\uc73c\ub85c \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4. \ubbf8\uc138\ud55c \uc785\uc790\uac00 \uc815\ubc00 \ubd80\ud488\uc758 \ud45c\uba74\uc5d0 \ub2ec\ub77c\ubd99\uc5b4 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574\uc11c\uc785\ub2c8\ub2e4.
\n\ubbf8\uc0dd\ubb3c \ucf58\ud150\uce20:<\/strong><\/p>\n

\ucd08\uc21c\uc218\ub294 \uba78\uade0 \uc0c1\ud0dc\uc5ec\uc57c \ud569\ub2c8\ub2e4(\ucd1d \uc9d1\ub77d \uc218 <1 CFU\/mL).<\/p>\n

\ucd08\uc21c\uc218 \uc5ec\uacfc\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/h2>\n

\uc815\ud654 \uacfc\uc815\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. EDI \uc2dc\uc2a4\ud15c<\/strong><\/a><\/span> \ub97c 5\ub2e8\uacc4\ub85c \ubd84\ub958\ud569\ub2c8\ub2e4. \uc804\ucc98\ub9ac, 1\ucc28 \uc5ed\uc0bc\ud22c\uc555 \ucc98\ub9ac, 2\ucc28 \uc5ed\uc0bc\ud22c\uc555 \ucc98\ub9ac, \uc2ec\uce35 EDI \ucc98\ub9ac \ubc0f \ucd5c\uc885 \uc218\uc9c8 \ubcf4\uc99d\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n

1. \uc804\ucc98\ub9ac \ub2e8\uacc4<\/h3>\n

\uba3c\uc800 \uc6d0\uc218\ub97c \ub2e4\ub9e4\uccb4, \ud65c\uc131\ud0c4, \uc548\uc804 \ud544\ud130\ub97c \ud1b5\ud574 \uc21c\ucc28\uc801\uc73c\ub85c \ucc98\ub9ac\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc73c\ub85c \uc2a4\ucf00\uc77c \uc5b5\uc81c\uc81c(\uacbd\ub3c4 1mg\/L \ubbf8\ub9cc)\ub97c \ucca8\uac00\ud558\uc5ec RO \uba64\ube0c\ub808\uc778 \ud45c\uba74\uc758 \uc2a4\ucf00\uc77c \ud615\uc131\uc744 \uc5b5\uc81c\ud569\ub2c8\ub2e4. \uc6d0\uc218 pH\uac00 \ub108\ubb34 \ub192\uac70\ub098(>8.5) \ub108\ubb34 \ub0ae\uc740 \uacbd\uc6b0(<5.5), RO \uba64\ube0c\ub808\uc778\uc758 \ucd5c\uc801 \uc791\ub3d9 pH \ubc94\uc704\uc640 \uc77c\uce58\ud558\ub3c4\ub85d pH\ub97c 6.5-7.5\ub85c \uc870\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc774 \ud504\ub85c\uc138\uc2a4\ub294 \uc6d0\uc218\uc5d0\uc11c \ubd80\uc720 \ubb3c\uc9c8, \ucf5c\ub85c\uc774\ub4dc, \uc794\ub958 \uc5fc\uc18c, \uacbd\ub3c4(Ca\u00b2\u207a, Mg\u00b2\u207a) \ubc0f \uc77c\ubd80 \uc720\uae30 \ubb3c\uc9c8\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 RO \uba64\ube0c\ub808\uc778\uc758 \ud6c4\uc18d \uc2a4\ucf00\uc77c\ub9c1, \uc624\uc5fc \ub610\ub294 \uc0b0\ud654 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uc5ec RO \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

2. 1 \ucc28 \uc5ed\uc0bc\ud22c\uc555 \uce58\ub8cc \ub2e8\uacc4<\/h3>\n

\ub458\uc9f8, \uace0\uc555 \ud38c\ud504\uac00 \uc804\ucc98\ub9ac\ub41c \ubb3c\uc744 1.5-2.5 MPa\ub85c \uac00\uc555\ud569\ub2c8\ub2e4. \uace0\ubc00\ub3c4, \uc624\uc5fc \ubc29\uc9c0 RO \uba64\ube0c\ub808\uc778\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc555\ub825\uc740 \uba64\ube0c\ub808\uc778\uc744 \ud1b5\ud574 \ubb3c \ubd84\uc790\ub97c \uac15\uc81c\ub85c \ud1b5\uacfc\uc2dc\ucf1c \u201c\uc81c\ud488 \ubb3c\u201d\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc6a9\uc874 \uc774\uc628\uacfc \uc720\uae30\ubb3c\uc740 \ub18d\ucd95\uc218(20%-30%, \ubc29\ub958 \ub610\ub294 \uc7ac\ud65c\uc6a9 \uac00\ub2a5)\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n

\uc0dd\uc0b0\ub41c \ubb3c\uc740 \ubc84\ud37c \ud0f1\ud06c\ub85c \ub4e4\uc5b4\uac11\ub2c8\ub2e4. \ud55c\ud3b8, \uc800\ud56d\ub960(100-500k\u03a9\u30fbcm), \uc804\ub3c4\ub3c4, 97% \uc774\uc0c1\uc758 \ub2f4\uc218\ud654 \uc18d\ub3c4\uc5d0 \ub300\ud55c \uc628\ub77c\uc778 \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ube44\uc815\uc0c1\uc801\uc778 \uc9c0\ud45c(\uc608: \uba64\ube0c\ub808\uc778 \uc624\uc5fc\uc73c\ub85c \uc778\ud55c \ub2f4\uc218\ud654 \uc18d\ub3c4 \uac10\uc18c)\uac00 \ubc1c\uc0dd\ud558\uba74 \uc54c\ub78c\uc774 \ud2b8\ub9ac\uac70\ub429\ub2c8\ub2e4.<\/p>\n

\uc774\ub807\uac8c \ud558\uba74 \uc804\ucc98\ub9ac\ub41c \ubb3c\uc5d0\uc11c \uc6a9\uc874 \uc774\uc628, \ud070 \uc720\uae30 \ubd84\uc790 \ubc0f \uc77c\ubd80 \ubbf8\uc0dd\ubb3c 97%\ub97c \uc81c\uac70\ud558\uc5ec \ubb3c\uc758 \ubd88\uc21c\ubb3c \ubd80\ud558\ub97c \ud06c\uac8c \uc904\uc785\ub2c8\ub2e4.<\/p>\n

3. 2 \ucc28 \uc5ed\uc0bc\ud22c\uc555 \uce58\ub8cc \ub2e8\uacc4<\/h3>\n

\uc14b\uc9f8, 1\ucc28 \ud22c\uacfc\uc218\uc758 \uc5fc\ub3c4\uac00 \ud604\uc800\ud788 \uac10\uc18c\ud588\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. 2\ucc28 \uace0\uc555 \ud38c\ud504\ub294 \uc555\ub825\uc744 1.0~1.8MPa\ub85c \ub192\uc785\ub2c8\ub2e4(<\/p>\n

\uba64\ube0c\ub808\uc778 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 1\ucc28 \ud22c\uacfc\uc218). \ub2f4\uc218\ud654 \ud6a8\uc728\uc774 \ub192\uc740 RO \uba64\ube0c\ub808\uc778(\uc608: \uc800\uc624\uc5fc\ud615)\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud22c\uacfc\uc218\ub294 \uc800\ud56d\ub960 \u2265150k\u03a9\u30fbcm, TOC <50ppb, \uc2e4\ub9ac\uce74 <0.1mg\/L\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4(EDI \uc2a4\ucf00\uc77c\ub9c1 \ubc29\uc9c0). TOC\uac00 \uc9c0\uc815\ub41c \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0, 2\ucc28 RO \uc804\uc5d0 185nm UV \uc0b0\ud654 \uc7a5\uce58\ub97c \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

2\ucc28 RO \ub18d\ucd95\uc561(1\ucc28 \ud22c\uacfc\uc218\ubcf4\ub2e4 \uc5fc\ub3c4\uac00 \ub192\uc9c0\ub9cc \uc6d0\uc218\ubcf4\ub2e4 \ub0ae\uc740)\uc740 \uc7ac\ucc98\ub9ac\ub97c \uc704\ud574 1\ucc28 RO \uacf5\uae09\uc73c\ub85c \ub418\ub3cc\ub824 \ubcf4\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc804\uccb4 \ubb3c \ud68c\uc218\uc728\uc740 70%-80%\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc774 \ucc98\ub9ac \ud6c4 \ucc98\ub9ac \ub41c \ubb3c\uc740 EDI\uc758 \uae09\uc218 \uc218\uc9c8 \uc694\uad6c \uc0ac\ud56d\uc744 \uc644\uc804\ud788 \ucda9\uc871\ud569\ub2c8\ub2e4. \ucd1d \uc774\uc628 \uc81c\uac70\uc728\uc740 \u226599.5%(\uc6d0\uc218 \ub300\ube44), \ud22c\uacfc\uc218 \uc800\ud56d\uc740 150-1000k\u03a9\u30fbcm, TOC \uff1c50ppb\uc785\ub2c8\ub2e4.<\/p>\n

4. \uc2ec\uce35 EDI \ub2f4\uc218\ud654<\/h3>\n

2\ucc28 \uc5ed\uc0bc\ud22c\uc555 \ucc98\ub9ac \ud6c4, \ubb3c\uc740 \uc774\uc628 \uacb0\ud569\ub9c9, \uc218\uc9c0, \uc804\uadf9\uc774 \ud3ec\ud568\ub41c EDI \ubaa8\ub4c8\uc744 \ud1b5\uacfc\ud558\uace0, \uc774\ub97c \ud1b5\ud574 \uc9c1\ub958 \uc804\ub958(1~5A)\ub97c \ud1b5\uacfc\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\uc628\uc740 \ubc30\ucd9c\uc744 \uc704\ud574 \ub18d\ucd95 \ucc54\ubc84\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc73c\ub85c \ub2f4\uc218 \uc720\ub7c9\uc744 \uc81c\uc5b4\ud558\uace0(\ubaa8\ub4c8\ub2f9 1~3L\/min) \uc0dd\uc0b0\uc218\uc758 \uc800\ud56d\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4.<\/p>\n

\uc774 \ucc98\ub9ac\ub294 \uc0b0\uc5c5\uc6a9 \ucd08\uc21c\uc218 \ud575\uc2ec \uc0ac\uc591\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. \ubc18\ub3c4\uccb4 \ubc0f \ubc14\uc774\uc624 \uc81c\uc57d \uc0b0\uc5c5\uc5d0\uc11c \uc694\uad6c\ud558\ub294 \uac83\uacfc \uac19\uc740 \uc0ac\uc591\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \uc774\uc628 \uc81c\uac70 \ud6a8\uc728 \u226599.9%, \uc81c\ud488 \ubb3c \uc800\ud56d\uc131 15-18M\u03a9 cm, TOC <10ppb, \uc2e4\ub9ac\uce74 \ud568\ub7c9 <0.01 mg\/L.<\/p>\n

5. \ud130\ubbf8\ub110 \uc218\uc9c8 \ubcf4\uc7a5<\/h3>\n

\ud130\ubbf8\ub110\uc5d0\uc11c\ub294 0.02~0.1\u03bcm\uc758 \ubbf8\uc138\uc5ec\uacfc\ub9c9 \ub610\ub294 \ucd08\uc5ec\uacfc\ub9c9\uc744 \uc0ac\uc6a9\ud558\uc5ec EDI \ubaa8\ub4c8\uc5d0\uc11c \ub5a8\uc5b4\uc9c8 \uc218 \uc788\ub294 \uc218\uc9c0 \uc870\uac01\uacfc \ubbf8\uc0dd\ubb3c\uc744 \ucc28\ub2e8\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc790\uc678\uc120(UV) \uc0b4\uade0\uc740 \uc6a9\ub3c4\uc5d0 \ub9de\uac8c \ub9de\ucda4\ud654\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubc14\uc774\uc624 \uc81c\uc57d \ubc0f \uc2dd\ud488 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \ubbf8\uc0dd\ubb3c DNA\ub97c \ud30c\uad34\ud558\uae30 \uc704\ud574 254nm \ud30c\uc7a5\uc758 UV \ub7a8\ud504\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc77c\ubd80 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 185nm UV\ub97c \ucd94\uac00\ud558\uc5ec TOC\ub97c 5ppb \uc774\ud558\ub85c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub3c4\uccb4 \uc0b0\uc5c5\uc758 \ucd08\uc21c\uc218 \uc800\uc7a5 \ud0f1\ud06c\uc5d0\ub294 \uc21c\ub3c4 99.999% \uc774\uc0c1\uc758 \uace0\uc21c\ub3c4 \uc9c8\uc18c\ub97c \ucc44\uc6cc \uacf5\uae30\ub97c \uaca9\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub9c8\uc9c0\ub9c9\uc73c\ub85c 316L \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud30c\uc774\ud504\ub97c \ud1b5\ud574 \ucd08\uc21c\uc218 \ubb3c\uc744 \uc21c\ud658\uc2dc\ud0b5\ub2c8\ub2e4. \uace0\uc778 \ubb3c\ub85c \uc778\ud55c \ubbf8\uc0dd\ubb3c \ubc88\uc2dd\uc744 \ubc29\uc9c0\ud558\uace0 \ubd88\uc21c\ubb3c \ud761\ucc29\uc744 \uc904\uc774\uae30 \uc704\ud574\uc11c\uc785\ub2c8\ub2e4.<\/p>\n

\uc774 \ucc98\ub9ac\ub294 \uace0\uae09 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc758 \uadf9\ud55c\uc758 \ubb3c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \ucd5c\uc885 \uc0dd\uc131\ubb3c\uc758 \ubb3c\uc740 \uc800\ud56d\ub960 18.2m\u03a9\u30fbcm(25\u00b0C), TOC <5ppb, \uc785\uc790 \ud568\ub7c9 \u22650.1\u03bcm <1\uc785\uc790\/mL\uc774\uba70 \uba78\uade0 \uc0c1\ud0dc\uc785\ub2c8\ub2e4.<\/p>\n

\"\ucd08\uc21c\uc218<\/p>\n

\ucd08\uc21c\uc218 \uc5ec\uacfc\ub294 \uc5b4\ub514\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h2>\n

\ubc18\ub3c4\uccb4 \ubc0f \uc804\uc790 \uc0b0\uc5c5<\/strong><\/p>\n

\ubc18\ub3c4\uccb4 \uce69 \uc81c\uc870 \uacf5\uc815(\uc6e8\uc774\ud37c \uc138\uc815, \ud3ec\ud1a0\ub9ac\uc18c\uadf8\ub798\ud53c, \uc5d0\uce6d \ub4f1) \uc911\uc5d0 \ubb3c \uc18d\uc758 \uc774\uc628, \uc785\uc790, \uc720\uae30\ubb3c\uc740 \uce69 \ud68c\ub85c \ub2e8\ub77d\uc744 \uc77c\uc73c\ud0a4\uace0 \ud3ec\ud1a0\ub9ac\uc18c\uadf8\ub798\ud53c \ud328\ud134\uc744 \uc65c\uace1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2f9\uc0ac\uc758 \ucd08\uc21c\uc218 \uc5ec\uacfc \uc2dc\uc2a4\ud15c\uc740 \u201cRO + EDI + UV + \ud130\ubbf8\ub110 \ud55c\uc678 \uc5ec\uacfc\u201d \uacf5\uc815\uc744 \uacb0\ud569\ud558\uc5ec \uce69 \uc0dd\uc0b0\uc744 \uc704\ud55c \uc548\uc815\uc801\uc774\uace0 \uace0\uc21c\ub3c4\uc758 \ubb3c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\"\ubc18\ub3c4\uccb4<\/p>\n

\ubc14\uc774\uc624 \uc81c\uc57d \uc0b0\uc5c5<\/strong><\/p>\n

\uc758\uc57d\ud488 \uc0dd\uc0b0 \ubc0f \uc758\ub8cc \uae30\uae30 \uc138\ucc99\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucd08\uc21c\uc218\ub294 \ubb34\uade0, \ubb34\uc5f4(\ub0b4\ub3c5\uc18c <0.25 EU\/mL), TOC <5ppb \ub4f1 \uc6b0\uc218 \uc81c\uc870 \uad00\ub9ac \uae30\uc900(GMP) \uc694\uac74\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc5ec\uacfc \uc2dc\uc2a4\ud15c\uc740 \u201cUF + RO + EDI + \ud130\ubbf8\ub110 \uc0b4\uade0 \uc5ec\uacfc\u201d \ud504\ub85c\uc138\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubbf8\uc0dd\ubb3c\uacfc \ubc1c\uc5f4\uc6d0\uc744 \uc81c\uac70\ud558\uc5ec \uc57d\ud488 \uc624\uc5fc\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

\"\ubc14\uc774\uc624<\/p>\n

\uc804\ub825 \uc0b0\uc5c5 \u2462\uc804\ub825 \uc0b0\uc5c5<\/strong><\/p>\n

\ud654\ub825 \ubc1c\uc804\uc18c\ub098 \uc6d0\uc790\ub825 \ubc1c\uc804\uc18c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ubcf4\uc77c\ub7ec \ubb3c\uc758 \uc774\uc628 \ubd88\uc21c\ubb3c\uc740 \ubcf4\uc77c\ub7ec \ubcbd\uc5d0 \uc2a4\ucf00\uc77c\uc744 \ud615\uc131\ud558\uc5ec \uc5f4 \ud6a8\uc728\uc744 \ub5a8\uc5b4\ub728\ub9ac\uace0 \ubc30\uad00\uc744 \ubd80\uc2dd\uc2dc\ud0a4\uba70 \uc2ec\uc9c0\uc5b4 \ud3ed\ubc1c\uc744 \uc77c\uc73c\ud0ac \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.
\ucd08\uc21c\uc218 \uc5ec\uacfc\ub294 \u201cRO + \uc774\uc628 \uad50\ud658\u201d \uacf5\uc815\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubcf4\uc77c\ub7ec \uae09\uc218\uc758 \uc800\ud56d\uc744 5~10M\u03a9\u30fbcm, \uacbd\ub3c4(CaCO\u2083\ub85c \uce21\uc815)\ub97c 0.1mg\/L \ubbf8\ub9cc\uc73c\ub85c \ub0ae\ucd94\uc5b4 \uc2a4\ucf00\uc77c \ud615\uc131\uc744 \uc904\uc774\uace0 \uc7a5\ube44 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

\"\ubcf4\uc77c\ub7ec<\/p>\n

\uc5d0\ub108\uc9c0 \uc2e0\uc0b0\uc5c5 \u2463\uc5d0\ub108\uc9c0 \uc2e0\uc0b0\uc5c5<\/strong><\/p>\n

\ub9ac\ud2ac \ubc30\ud130\ub9ac \uc591\uadf9\uc7ac\uc640 \ud0dc\uc591\uad11 \uc2e4\ub9ac\ucf58 \uc6e8\uc774\ud37c\ub97c \uc0dd\uc0b0\ud560 \ub54c \ubb3c \uc18d\uc758 \uae08\uc18d \uc774\uc628(Na\u207a, K\u207a \ub4f1)\uc740 \ubc30\ud130\ub9ac \uc6a9\ub7c9\uacfc \ud0dc\uc591\uad11 \ubaa8\ub4c8 \ubcc0\ud658 \ud6a8\uc728\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ucd08\uc21c\uc218 \uc5ec\uacfc \uc2dc\uc2a4\ud15c\uc740 \uae08\uc18d \uc774\uc628 \ud568\ub7c9\uc744 0.1ppb \ubbf8\ub9cc\uc73c\ub85c \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4. \u201cRO+EDI+\ud0ac\ub808\uc774\ud2b8 \uc218\uc9c0\u201d \uacf5\uc815\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0c8\ub85c\uc6b4 \uc5d0\ub108\uc9c0 \ubb3c\uc9c8 \ud569\uc131\uc744 \uc704\ud55c \ubd88\uc21c\ubb3c\uc774 \uc801\uc740 \ubb3c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\"\ub9ac\ud2ac<\/p>\n

\ucd08\uc21c\uc218 \uc7a5\ube44 \uc0ac\uc6a9\uc758 \ubb38\uc81c\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n

\ub192\uc740 \uc5d0\ub108\uc9c0 \uc18c\ube44\ub7c9<\/strong>
\n\uc5ed\uc0bc\ud22c\uc555 \ubc0f EDI\uc640 \uac19\uc740 \ud575\uc2ec \uae30\uc220\uc740 \uc0c1\ub2f9\ud55c \uc591\uc758 \uc804\ub825\uc744 \uc18c\ube44\ud569\ub2c8\ub2e4(\uc608: RO\ub294 1~4MPa\uc758 \uc791\ub3d9 \uc555\ub825\uc774 \ud544\uc694\ud568). \uc77c\ubd80 \uae30\uc874 \uc774\uc628 \uad50\ud658 \uacf5\uc815\uc740 \uc0b0 \ubc0f \uc54c\uce7c\ub9ac \uc7ac\uc0dd\uc81c\ub97c \uc790\uc8fc \uc0ac\uc6a9\ud574\uc57c \ud558\ubbc0\ub85c \uc6b4\uc601 \ube44\uc6a9\uc774 \ub192\uace0 \ud658\uacbd\uc801 \ubd80\ub2f4\uc774 \ud07d\ub2c8\ub2e4.<\/p>\n

\ubcf5\uc7a1\ud55c \uc218\uc9c8\uc5d0 \ub300\ud55c \uc801\uc751\ub825 \ubd80\uc871<\/strong>
\n\uc77c\ubd80 \uc0b0\uc5c5\uc6a9 \uc6d0\uc218(\uc608: \uace0\uc5fc\ubd84 \ud3d0\uc218 \ubc0f \uc911\uae08\uc18d \ud568\uc720 \ud3d0\uc218)\ub294 \uc870\uc131\uc774 \ubcf5\uc7a1\ud558\uc5ec \uc5ec\uacfc \uc2dc\uc2a4\ud15c\uc774 \ub9c9 \uc624\uc5fc \ubc0f \uc218\uc9c0 \uc911\ub3c5\uc5d0 \ucde8\uc57d\ud558\uc5ec \uc18c\ubaa8\ud488\uc744 \uc790\uc8fc \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ucd08\uc21c\uc218 \uc5ec\uacfc\uc5d0\ub294 \uc5b4\ub5a4 \uc5c5\uadf8\ub808\uc774\ub4dc\uac00 \uc788\ub098\uc694?<\/h2>\n

\uc5d0\ub108\uc9c0 \uc808\uc57d \uae30\uc220 \uc5c5\uadf8\ub808\uc774\ub4dc<\/strong>
\n\uc800\uc5d0\ub108\uc9c0 RO \uba64\ube0c\ub808\uc778\uacfc \uc0c8\ub85c\uc6b4 EDI \ubaa8\ub4c8(\uc5d0\ub108\uc9c0 \uc18c\ube44\ub97c 30% \uc774\uc0c1 \uc808\uac10)\uc744 \ud3d0\uc5f4 \ud68c\uc218 \uc2dc\uc2a4\ud15c\uacfc \uacb0\ud569\ud558\uc5ec \uc5d0\ub108\uc9c0 \uc18c\ube44\ub97c \uc904\uc785\ub2c8\ub2e4.
\ud1b5\ud569 \uc7a5\ube44<\/strong>
\n\uc911\uc18c\uaddc\ubaa8 \uace0\uac1d\uc758 \ub2c8\uc988\uc5d0 \ub9de\ucdb0 \ubaa8\ub4c8\uc2dd \ucd08\uc21c\uc218 \uc7a5\ube44(\u201c\uc804\ucc98\ub9ac + RO + EDI\u201d \ud1b5\ud569 \uc7a5\uce58 \ub4f1)\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc124\uce58 \uc8fc\uae30\ub97c \ub2e8\ucd95\ud558\uace0 \uc6b4\uc601 \ubcf5\uc7a1\uc131\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n

\uacb0\ub860<\/h2>\n

\ucd08\uc21c\uc218 \uc5ec\uacfc\ub294 2\ub2e8\uacc4 \uc5ed\uc0bc\ud22c\uc555\uacfc EDI\ub97c \uacb0\ud569\ud55c \uacc4\uce35\ud615 \uc815\uc218 \uacf5\uc815\uc744 \ud1b5\ud574 \uc77c\ubc18 \uc6d0\uc218\ub97c \ucd5c\uace0 \uc21c\ub3c4\uc758 \ucd08\uc21c\uc218\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc774\ub294 \ubc18\ub3c4\uccb4, \ubc14\uc774\uc624 \uc81c\uc57d, \uc2e0\uc5d0\ub108\uc9c0 \ub4f1 \uc8fc\uc694 \uc0b0\uc5c5\uc758 \uace0\ud488\uc9c8 \ubc1c\uc804\uc744 \uc704\ud55c \ud575\uc2ec\uc801\uc778 \ubb3c \uacf5\uae09\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

\ud604\uc7ac \uc218\ucc98\ub9ac \uc5c5\uacc4\ub294 \ub192\uc740 \uc5d0\ub108\uc9c0 \uc18c\ube44\uc640 \ubcf5\uc7a1\ud55c \uc218\uc9c8\uc5d0 \ub300\ud55c \uc801\uc751\ub825 \uc800\ud558\uc640 \uac19\uc740 \ubb38\uc81c\uc5d0 \uc9c1\uba74\ud574 \uc788\uc2b5\ub2c8\ub2e4. \uc218\ucc98\ub9ac \uc5c5\uacc4\ub294 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc774\uace0 \ud658\uacbd \uce5c\ud654\uc801\uc778 \uc194\ub8e8\uc158\uc73c\ub85c \ud601\uc2e0\ud558\uace0 \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc804 \uc138\uacc4 \uc81c\uc870 \uc0b0\uc5c5\uc774 \uc815\ubc00\ud558\uace0 \uc800\ud0c4\uc18c \uc0dd\uc0b0\uc73c\ub85c \uc804\ud658\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud558\uc138\uc694.<\/p>\n

\ub2e4\ub978 EDI \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uc9c8\ubb38\uc774 \uc788\ub294 \uacbd\uc6b0 \uc5b8\uc81c\ub4e0\uc9c0 \ub2e4\uc74c\uacfc \uac19\uc774 \ubb38\uc758\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb38\uc758\ud558\uae30<\/a><\/span>.<\/p>\n

\"\uc5f0\ub77d\ud558\ub2e4<\/p>","protected":false},"excerpt":{"rendered":"

\ucd08\uc21c\uc218 \uc5ec\uacfc\ub294 \uc77c\ub828\uc758 \ubb3c\ub9ac\uc801 \ubc0f \ud654\ud559\uc801 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubb3c\uc5d0\uc11c \ubd80\uc720 \uc785\uc790, \ucf5c\ub85c\uc774\ub4dc, \uc6a9\uc874 \uc774\uc628, \uc720\uae30\ubb3c, \ubbf8\uc0dd\ubb3c \ub4f1\uc758 \ubd88\uc21c\ubb3c\uc744 \uc81c\uac70\ud558\uc5ec \ub9e4\uc6b0 \ub192\uc740 \uc21c\ub3c4 \ud45c\uc900\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ub9cc\ub4e4\uc5b4\uc9c4 \uc21c\uc218\ud55c \ubb3c\uc740 \uc815\ubc00 \uc81c\uc870, \uace0\uae09 \ud654\ud559 \uacf5\ud559, \uc0dd\uc758\ud559 \ubc0f \uadf9\ub3c4\ub85c \ub0ae\uc740 \ubd88\uc21c\ubb3c \uc218\uc900\uc744 \ud544\uc694\ub85c \ud558\ub294 \uae30\ud0c0 \uc751\uc6a9 \ubd84\uc57c\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":4239,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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