{"id":559,"date":"2012-04-02T01:34:38","date_gmt":"2012-04-02T01:34:38","guid":{"rendered":"http:\/\/lib.itenas.ac.id\/kti\/?p=559"},"modified":"2012-04-12T06:00:50","modified_gmt":"2012-04-12T06:00:50","slug":"a-stratified-activated-dry-sand-filter-as-an-alternative-to-remove-iron-and-manganese-concentrations-in-ground-water-traetment-technology","status":"publish","type":"post","link":"https:\/\/lib.itenas.ac.id\/kti\/?p=559","title":{"rendered":"A Stratified Activated Dry Sand Filter as an Alternative to Remove Iron and Manganese Concentrations in Ground Water Traetment Technology"},"content":{"rendered":"<p>The accurrence of iron and manganese in ground water may pose problems to community, i.e. produces a bitter taste and odor. Turns white clothes to yellowish ones and stains laundry and plumbing fixtures. Activated Dry Sand Filter (ADSF) could remove high iron and manganese concentrations. This research aims to identify the effect of the variation of filter media and its depth towards the removal of iron and manganese concentrations in a stratified ADSF. Two sand diameters ( 0.84 mm and 1.19 mm) are used in two different positions, i.e. variation 1.50 cm depth of 0.84 mm sand is put above 50 cm depth of 1.19 mm sand: whereas in variation H it is oppositely placed. Iron concentration can be lowered as to meet the Water Quality Standard (WQS) issued by Indonesian Republic Ministry of Health (No. 907\/MENKES\/SK\/VII year 2002) (i.e. 0.3 mg\/L and 0.1 mg\/L for tolerable iron and manganese concertrations in drinking water respectively). This is generally happened in 20 cm depth although the efficiency of 93% to 100%. For manganese, \u00a0it is only happened in 100 cm depth although the efficiency is 100%. The removal of tese substances in variation I is better than that of variation II. The dissolved oxygen concentrations. pH and turbidity range from 6.1 mg\/L to 8.0 mg\/L, 7.0 to 7.4 and 0.2 to 0.5 NTU subsequently. This ADSF is economically viable due to the cost is only Rp. 460\/m3 comparated to the Perusahaan Daerah Air Minum Bandung (Bandung Water Supply Enterprise)&#8217;s water cost that is Rp. 880\/m3 (for the first 10m3).<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Di buat oleh:<\/strong>\u00a0 Racmawati S. Dj,\u00a0Mohamad Rangga Sururi\u00a0(rangsoer@yahoo.com),\u00a0Dian Novita M.<br \/>\n<strong>Keyword :<\/strong>\u00a0iron, manganese, sand diameter, sand or filter depth<br \/>\n<strong>Keterangan : <\/strong>Proceeding\u00a0Environmental Technology and Management Conference 2006. ITB Bandung, ISBN 979-8456-21-1<\/p>\n<p><a href=\"http:\/\/lib.itenas.ac.id\/kti\/wp-content\/uploads\/2012\/04\/A-Stratified-Activated-Dry-Sand-Filter-as-an-Alternative-to-Remove-Iron-and-Manganese.pdf\">A Stratified Activated Dry Sand Filter as an Alternative to Remove Iron and Manganese Concentrations in Ground Water Traetment Technology<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The accurrence of iron and manganese in ground water may pose problems to community, i.e. produces a bitter taste and odor. Turns white clothes to yellowish ones and stains laundry and plumbing fixtures. Activated Dry Sand Filter (ADSF) could remove high iron and manganese concentrations. This research aims to identify the effect of the variation [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[118,177],"tags":[148,149,150,151],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A Stratified Activated Dry Sand Filter as an Alternative to Remove Iron and Manganese Concentrations in Ground Water Traetment Technology - Karya Tulis Ilmiah Itenas<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/lib.itenas.ac.id\/kti\/?p=559\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A Stratified Activated Dry Sand Filter as an Alternative to Remove Iron and Manganese Concentrations in Ground Water Traetment Technology - Karya Tulis Ilmiah Itenas\" \/>\n<meta property=\"og:description\" content=\"The accurrence of iron and manganese in ground water may pose problems to community, i.e. produces a bitter taste and odor. Turns white clothes to yellowish ones and stains laundry and plumbing fixtures. Activated Dry Sand Filter (ADSF) could remove high iron and manganese concentrations. This research aims to identify the effect of the variation [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/lib.itenas.ac.id\/kti\/?p=559\" \/>\n<meta property=\"og:site_name\" content=\"Karya Tulis Ilmiah Itenas\" \/>\n<meta property=\"article:published_time\" content=\"2012-04-02T01:34:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2012-04-12T06:00:50+00:00\" \/>\n<meta name=\"author\" content=\"bhakti\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"bhakti\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\/\/lib.itenas.ac.id\/kti\/?p=559\",\"url\":\"http:\/\/lib.itenas.ac.id\/kti\/?p=559\",\"name\":\"A Stratified Activated Dry Sand Filter as an Alternative to Remove Iron and Manganese Concentrations in Ground Water Traetment Technology - Karya Tulis Ilmiah Itenas\",\"isPartOf\":{\"@id\":\"https:\/\/lib.itenas.ac.id\/kti\/#website\"},\"datePublished\":\"2012-04-02T01:34:38+00:00\",\"dateModified\":\"2012-04-12T06:00:50+00:00\",\"author\":{\"@id\":\"https:\/\/lib.itenas.ac.id\/kti\/#\/schema\/person\/c5a837ce04e34308ed2e7583a68ea8c4\"},\"breadcrumb\":{\"@id\":\"http:\/\/lib.itenas.ac.id\/kti\/?p=559#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/lib.itenas.ac.id\/kti\/?p=559\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/lib.itenas.ac.id\/kti\/?p=559#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lib.itenas.ac.id\/kti\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A Stratified Activated Dry Sand Filter as an Alternative to Remove Iron and Manganese Concentrations in Ground Water Traetment Technology\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lib.itenas.ac.id\/kti\/#website\",\"url\":\"https:\/\/lib.itenas.ac.id\/kti\/\",\"name\":\"Karya Tulis Ilmiah Itenas\",\"description\":\"Karya Tulis Ilmiah Itenas\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lib.itenas.ac.id\/kti\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/lib.itenas.ac.id\/kti\/#\/schema\/person\/c5a837ce04e34308ed2e7583a68ea8c4\",\"name\":\"bhakti\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lib.itenas.ac.id\/kti\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/ccecf4e038984a122fdacecaf647e3c0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/ccecf4e038984a122fdacecaf647e3c0?s=96&d=mm&r=g\",\"caption\":\"bhakti\"},\"url\":\"https:\/\/lib.itenas.ac.id\/kti\/?author=2\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"A Stratified Activated Dry Sand Filter as an Alternative to Remove Iron and Manganese Concentrations in Ground Water Traetment Technology - Karya Tulis Ilmiah Itenas","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/lib.itenas.ac.id\/kti\/?p=559","og_locale":"en_US","og_type":"article","og_title":"A Stratified Activated Dry Sand Filter as an Alternative to Remove Iron and Manganese Concentrations in Ground Water Traetment Technology - Karya Tulis Ilmiah Itenas","og_description":"The accurrence of iron and manganese in ground water may pose problems to community, i.e. produces a bitter taste and odor. Turns white clothes to yellowish ones and stains laundry and plumbing fixtures. Activated Dry Sand Filter (ADSF) could remove high iron and manganese concentrations. This research aims to identify the effect of the variation [&hellip;]","og_url":"http:\/\/lib.itenas.ac.id\/kti\/?p=559","og_site_name":"Karya Tulis Ilmiah Itenas","article_published_time":"2012-04-02T01:34:38+00:00","article_modified_time":"2012-04-12T06:00:50+00:00","author":"bhakti","twitter_card":"summary_large_image","twitter_misc":{"Written by":"bhakti","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"http:\/\/lib.itenas.ac.id\/kti\/?p=559","url":"http:\/\/lib.itenas.ac.id\/kti\/?p=559","name":"A Stratified Activated Dry Sand Filter as an Alternative to Remove Iron and Manganese Concentrations in Ground Water Traetment Technology - Karya Tulis Ilmiah Itenas","isPartOf":{"@id":"https:\/\/lib.itenas.ac.id\/kti\/#website"},"datePublished":"2012-04-02T01:34:38+00:00","dateModified":"2012-04-12T06:00:50+00:00","author":{"@id":"https:\/\/lib.itenas.ac.id\/kti\/#\/schema\/person\/c5a837ce04e34308ed2e7583a68ea8c4"},"breadcrumb":{"@id":"http:\/\/lib.itenas.ac.id\/kti\/?p=559#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/lib.itenas.ac.id\/kti\/?p=559"]}]},{"@type":"BreadcrumbList","@id":"http:\/\/lib.itenas.ac.id\/kti\/?p=559#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lib.itenas.ac.id\/kti"},{"@type":"ListItem","position":2,"name":"A Stratified Activated Dry Sand Filter as an Alternative to Remove Iron and Manganese Concentrations in Ground Water Traetment Technology"}]},{"@type":"WebSite","@id":"https:\/\/lib.itenas.ac.id\/kti\/#website","url":"https:\/\/lib.itenas.ac.id\/kti\/","name":"Karya Tulis Ilmiah Itenas","description":"Karya Tulis Ilmiah Itenas","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lib.itenas.ac.id\/kti\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/lib.itenas.ac.id\/kti\/#\/schema\/person\/c5a837ce04e34308ed2e7583a68ea8c4","name":"bhakti","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lib.itenas.ac.id\/kti\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/ccecf4e038984a122fdacecaf647e3c0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ccecf4e038984a122fdacecaf647e3c0?s=96&d=mm&r=g","caption":"bhakti"},"url":"https:\/\/lib.itenas.ac.id\/kti\/?author=2"}]}},"views":843,"_links":{"self":[{"href":"https:\/\/lib.itenas.ac.id\/kti\/index.php?rest_route=\/wp\/v2\/posts\/559"}],"collection":[{"href":"https:\/\/lib.itenas.ac.id\/kti\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lib.itenas.ac.id\/kti\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lib.itenas.ac.id\/kti\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lib.itenas.ac.id\/kti\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=559"}],"version-history":[{"count":7,"href":"https:\/\/lib.itenas.ac.id\/kti\/index.php?rest_route=\/wp\/v2\/posts\/559\/revisions"}],"predecessor-version":[{"id":561,"href":"https:\/\/lib.itenas.ac.id\/kti\/index.php?rest_route=\/wp\/v2\/posts\/559\/revisions\/561"}],"wp:attachment":[{"href":"https:\/\/lib.itenas.ac.id\/kti\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lib.itenas.ac.id\/kti\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lib.itenas.ac.id\/kti\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}