{"id":14161,"date":"2025-06-18T08:51:18","date_gmt":"2025-06-18T00:51:18","guid":{"rendered":"https:\/\/www.mbbr-media.com\/?p=14161"},"modified":"2025-06-07T08:58:51","modified_gmt":"2025-06-07T00:58:51","slug":"oxygen-uptake-rates","status":"publish","type":"post","link":"https:\/\/www.mbbr-media.com\/ko\/oxygen-uptake-rates\/","title":{"rendered":"\ud3d0\uc218 \ucc98\ub9ac\uc758 \uc0b0\uc18c \ud761\uc218\uc728(OUR) \ud14c\uc2a4\ud2b8 \uc18c\uac1c"},"content":{"rendered":"<p>\uc0b0\uc18c \uc12d\ucde8\uc728(OUR) \ud14c\uc2a4\ud2b8\ub294 \ud3d0\uc218 \ucc98\ub9ac\uc5d0\uc11c \ubbf8\uc0dd\ubb3c\uc758 \ub300\uc0ac \ud65c\ub3d9\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud574 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ubd84\uc11d \ubc29\ubc95\uc785\ub2c8\ub2e4. \ud638\uae30\uc131 \ud658\uacbd\uc5d0\uc11c \uc0b0\uc18c\uac00 \uc5bc\ub9c8\ub098 \ube68\ub9ac \uc18c\ube44\ub418\ub294\uc9c0 \ucd94\uc801\ud568\uc73c\ub85c\uc368 \ud50c\ub79c\ud2b8 \uc6b4\uc601\uc790\ub294 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uace0, \ub3c5\uc131 \ubd80\ud558\ub97c \uac10\uc9c0\ud558\uace0, \uc0dd\ubb3c\ud559\uc801 \ucc98\ub9ac \ud504\ub85c\uc138\uc2a4\ub97c \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc0b0\uc18c \uc12d\ucde8\uc728(OUR)\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\ud638\uae30\uc131 \ud3d0\uc218 \ucc98\ub9ac \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ubbf8\uc0dd\ubb3c\uc740 \uc6a9\uc874 \uc0b0\uc18c(DO)\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc720\uae30 \uc624\uc5fc \ubb3c\uc9c8\uc744 \ubd84\ud574\ud569\ub2c8\ub2e4. \uc774 \uc0dd\ubb3c\ud559\uc801 \uacfc\uc815\uc5d0\uc11c \uc0b0\uc18c\uac00 \uc18c\ube44\ub418\ub294 \uc18d\ub3c4\ub97c \uc0b0\uc18c \ud761\uc218\uc728(OUR)\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc2dc\uac04\ub2f9 mg O\u2082\/L\ub85c \ud45c\uc2dc\ub418\uba70 \ubbf8\uc0dd\ubb3c\uc758 \ud638\ud761\uacfc \ud65c\ub3d9\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \ub098\ud0c0\ub0b4\ub294 \uc9c0\ud45c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ub192\uc740 \uc6b0\ub9ac<\/strong> \uac12\uc740 \uc0dd\ubb3c\ud559\uc801 \ud65c\uc131\uc774 \uac15\ud558\uace0 \uc0dd\ubd84\ud574\uc131 \ubb3c\uc9c8\uc758 \ub18d\ub3c4\uac00 \ub192\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4(\uc989, BOD\u2085\uac00 \ub192\uc2b5\ub2c8\ub2e4).<\/li>\n<li><strong>\ub0ae\uc740 \uc6b0\ub9ac<\/strong> \uac12\uc740 \ub300\ubd80\ubd84\uc758 \uac00\uc6a9\uc131 \uc720\uae30\ubb3c\uc774 \uc18c\ube44\ub418\uc5c8\uace0 \ubc14\uc774\uc624\ub9e4\uc2a4\uac00 \ub2e4\uc74c\uacfc \uac19\uc774 \uc804\ud658\ub418\uc5c8\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. <em>\ub0b4\uc778\uc131 \ud638\ud761<\/em>.<\/li>\n<\/ul>\n<h2>\ud2b9\uc815 \uc0b0\uc18c \uc12d\ucde8\uc728(SOUR)\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uadf8\ub9ac\uace0 <strong>\ud2b9\uc815 \uc0b0\uc18c \uc12d\ucde8\uc728(SOUR)<\/strong> \ub294 \ubc14\uc774\uc624\ub9e4\uc2a4 \ub18d\ub3c4\uc5d0 \ub300\ud55c OUR\uc744 \uc815\uaddc\ud654\ud558\uc5ec \uc2dc\uc2a4\ud15c \uac04 \ub610\ub294 \uc2dc\uac04\uc5d0 \ub530\ub978 \uc77c\uad00\ub41c \ube44\uad50\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uacc4\uc0b0\ub429\ub2c8\ub2e4:<\/p>\n<p><strong>SOUR(mg O\u2082\/g VSS\/hr) = OUR \u00d7 1000 \/ VSS<\/strong><\/p>\n<p>SOUR\ub294 \uc5ec\ub7ec \ud3ed\uae30\uc870\uc758 \uc0c1\ud0dc\uc640 \uc131\ub2a5\uc744 \ube44\uad50\ud558\uac70\ub098 \ucc98\ub9ac \uacf5\uc815\uc758 \uc5ec\ub7ec \uc9c0\uc810\uc5d0\uc11c \uc0d8\ud50c\uc744 \ubd84\uc11d\ud560 \ub54c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ud3d0\uc218 \uc6b4\uc601\uc5d0\uc11c OUR \ud14c\uc2a4\ud2b8\uac00 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<ul>\n<li><strong>\uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1:<\/strong> \ubbf8\uc0dd\ubb3c \ud638\ud761 \ud65c\ub3d9\uc5d0 \ub300\ud55c \uc778\uc0ac\uc774\ud2b8\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc870\uae30 \uacbd\uace0:<\/strong> \uc720\uc785\uc218 \ub3c5\uc131 \ub610\ub294 \ucda9\uaca9 \ubd80\ud558\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud1b5\uae30 \ucd5c\uc801\ud654:<\/strong> \uacfc\ub3c4\ud55c \ud1b5\ud48d\uc73c\ub85c \uc778\ud55c \uc5d0\ub108\uc9c0 \uc18c\ube44\ub97c \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ubb38\uc81c \ud574\uacb0:<\/strong> \ud504\ub85c\uc138\uc2a4 \uc601\uc5ed \uc804\ubc18\uc758 \ucc98\ub9ac \uc131\ub2a5 \ubb38\uc81c\ub97c \uc9c4\ub2e8\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ud14c\uc2a4\ud2b8 \uc808\ucc28<\/h2>\n<h3>\ud544\uc694\ud55c \uc7a5\ube44<\/h3>\n<ul>\n<li>BOD \ud504\ub85c\ube0c\uac00 \uc788\ub294 \uc6a9\uc874 \uc0b0\uc18c \uce21\uc815\uae30<\/li>\n<li>300mL BOD \ubcd1<\/li>\n<li>\ub9c8\uadf8\ub124\ud2f1 \uad50\ubc18\uae30 \ubc0f \uad50\ubc18 \ubc14<\/li>\n<li>\ud0c0\uc774\uba38<\/li>\n<li>MLSS \uc0d8\ud50c<\/li>\n<li>DO \ubcf4\uc815 \ud45c\uc900<\/li>\n<\/ul>\n<h3>\ub2e8\uacc4\ubcc4 \ubc29\ubc95<\/h3>\n<ol>\n<li>MLSS \uc0d8\ud50c\uc744 \uc218\uc9d1\ud558\uace0 \ud3ec\ud654 \uc0c1\ud0dc\uac00 \ub420 \ub54c\uae4c\uc9c0 \ud3ed\uae30\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud45c\uc900 \uc194\ub8e8\uc158\uc744 \uc0ac\uc6a9\ud558\uc5ec DO \ubbf8\ud130\ub97c \ubcf4\uc815\ud569\ub2c8\ub2e4.<\/li>\n<li>300mL BOD \ubcd1\uc5d0 MLSS\ub97c \ucc44\uc6c1\ub2c8\ub2e4.<\/li>\n<li>DO \ud504\ub85c\ube0c\ub97c \uc0bd\uc785\ud558\uace0 \ubcd1\uc744 \ubc00\ubd09\ud569\ub2c8\ub2e4.<\/li>\n<li>\uad50\ubc18 \ub9c9\ub300\uac00 \uc788\ub294 \uc790\uc11d \uad50\ubc18\uae30 \uc704\uc5d0 \ubcd1\uc744 \ub193\uc2b5\ub2c8\ub2e4.<\/li>\n<li>10~15\ubd84 \ub3d9\uc548 30\ucd08\ub9c8\ub2e4 DO\ub97c \uae30\ub85d\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc720\ud6a8\ud55c \uacb0\uacfc\ub97c \uc5bb\uc73c\ub824\uba74 \ucd5c\uc18c 1mg\/L\uc758 DO \uac15\ud558\uac00 \ubc1c\uc0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\ud655\uc778\uc744 \uc704\ud574 \ub2e4\ub978 \uc0d8\ud50c\ub85c \ud14c\uc2a4\ud2b8\ub97c \ubc18\ubcf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h3>\ub370\uc774\ud130 \ubd84\uc11d<\/h3>\n<ul>\n<li>\uc791\uc5c5\ub7c9 \ub300 \uc2dc\uac04\uc744 \ud50c\ub86f\ud558\uace0 \uac00\uc7a5 \uc801\ud569\ud55c \uc9c1\uc120\uc744 \uadf8\ub9bd\ub2c8\ub2e4.<\/li>\n<li>\uae30\uc6b8\uae30 \uacc4\uc0b0: \u0394DO\/\u0394t.<\/li>\n<li>\uae30\uc6b8\uae30\ub97c \uc6b0\ub9ac\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4: <strong>OUR = (\u0394DO\/\u0394t(mg\/L\/min) \u00d7 60<\/strong><\/li>\n<li>SOUR\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4: <strong>\uc0ac\uc6cc = \uc6b0\ub9ac \u00d7 1000 \/ VS<\/strong><\/li>\n<\/ul>\n<h2>\uc815\ud655\ud55c OUR \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d<\/h2>\n<ul>\n<li>\ud14c\uc2a4\ud2b8\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 DO \ud504\ub85c\ube0c\ub97c \ubcf4\uc815\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc815\ud655\uc131\uc744 \uc704\ud574 DO\uac00 1.0 mg\/L \uc774\uc0c1\uc73c\ub85c \uc720\uc9c0\ub418\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<li>SOUR \uacc4\uc0b0\uc5d0 MLSS \ub610\ub294 VSS\ub97c \uc77c\uad00\uc131 \uc788\uac8c \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<li>\ud50c\ub85d \ud30c\uc190 \ubc0f \uc798\ubabb\ub41c OUR \uc0c1\uc2b9\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \uad50\ubc18\uc774 \ubd80\ub4dc\ub7fd\uac8c \uc774\ub8e8\uc5b4\uc838\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc2e4\uc81c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc6b0\ub9ac\uc758 \ud574\uc11d<\/h2>\n<ul>\n<li>\uc548\uc815\ub41c OUR\uc740 \uade0\ud615 \uc7a1\ud78c \uc0dd\ubb3c\ud559\uc801 \ud65c\ub3d9\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<li>OUR\uc774 \uc0c1\uc2b9\ud558\uba74 \uc720\uae30\uc801 \ucda9\uaca9 \ubd80\ud558\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>OUR\uc744 \ub5a8\uc5b4\ub728\ub9ac\uba74 \ub3c5\uc131, \uae30\uc9c8 \uace0\uac08 \ub610\ub294 \ub0b4\uc778\uc131 \ud638\ud761\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\ucc38\uace0:<\/strong> \uc0b0\uc5c5 \ud3d0\uc218\uc758 \uacbd\uc6b0, COD\ub294 \uc5ec\uc804\ud788 \ub192\uc9c0\ub9cc OUR\uc740 \ub0ae\uc740 \uacbd\uc6b0 \uc720\uc785\uc218\uc5d0 \uc7a0\uc7ac\uc801\uc778 \ub3c5\uc131 \ud654\ud569\ubb3c\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n<h2>\uace0\uae09 \ud301: \uc815\ud655\ub3c4 \ud5a5\uc0c1\uc744 \uc704\ud55c \ud76c\uc11d \uc0ac\uc6a9<\/h2>\n<p>\ucd5c\uadfc \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \ud14c\uc2a4\ud2b8 \uc804\uc5d0 MLSS\ub97c \uc0b0\uc18c \ud3ec\ud654\uc218\ub85c \ud76c\uc11d\ud558\uba74 \ud754\ub4e4\ub9bc\uc774\ub098 \uac15\uc81c \uc7ac\ud1b5\uae30\ub85c \uc778\ud55c \uc544\ud2f0\ud329\ud2b8\ub97c \uc904\uc77c \uc218 \uc788\uc5b4 \ud604\uc7a5 OUR\uc744 \ub354 \uc815\ud655\ud558\uac8c \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc0b0\uc18c \ud761\uc218\uc728 \ud14c\uc2a4\ud2b8\ub294 \ud3d0\uc218 \ucc98\ub9ac \ubaa8\ub2c8\ud130\ub9c1\uc5d0 \ud544\uc218\uc801\uc778 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uc2e4\uc2dc\uac04 \uc81c\uc5b4\ub97c \uac00\ub2a5\ud558\uac8c \ud558\uace0 \ud3ed\uae30 \ud6a8\uc728\uc744 \ucd5c\uc801\ud654\ud558\uba70 \ud504\ub85c\uc138\uc2a4 \ubb38\uc81c\ub97c \uc870\uae30\uc5d0 \uac10\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. SOUR \uacc4\uc0b0\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \uc2dc\uc2a4\ud15c \uc0c1\ud0dc \ubc0f \ubbf8\uc0dd\ubb3c \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \ub354\uc6b1 \uac15\ub825\ud55c \uc9c0\ud45c\uac00 \ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Oxygen Uptake Rate (OUR) Test is a widely used analytical method in wastewater treatment to assess the metabolic activity of microorganisms. By tracking how quickly oxygen is consumed in an aerobic environment, plant operators can evaluate system performance, detect toxic loads, and optimize biological treatment processes. What Is Oxygen Uptake Rate (OUR)? In aerobic [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":14165,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[65],"tags":[],"class_list":["post-14161","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-water-treatment"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/www.mbbr-media.com\/ko\/wp-json\/wp\/v2\/posts\/14161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mbbr-media.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mbbr-media.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mbbr-media.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mbbr-media.com\/ko\/wp-json\/wp\/v2\/comments?post=14161"}],"version-history":[{"count":1,"href":"https:\/\/www.mbbr-media.com\/ko\/wp-json\/wp\/v2\/posts\/14161\/revisions"}],"predecessor-version":[{"id":14164,"href":"https:\/\/www.mbbr-media.com\/ko\/wp-json\/wp\/v2\/posts\/14161\/revisions\/14164"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mbbr-media.com\/ko\/wp-json\/wp\/v2\/media\/14165"}],"wp:attachment":[{"href":"https:\/\/www.mbbr-media.com\/ko\/wp-json\/wp\/v2\/media?parent=14161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mbbr-media.com\/ko\/wp-json\/wp\/v2\/categories?post=14161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mbbr-media.com\/ko\/wp-json\/wp\/v2\/tags?post=14161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}