{"id":17852,"date":"2025-09-25T13:54:22","date_gmt":"2025-09-25T06:54:22","guid":{"rendered":"https:\/\/cest.or.id\/?p=17852"},"modified":"2025-12-03T12:17:26","modified_gmt":"2025-12-03T05:17:26","slug":"journal-antimicrobial-resistant-e-coli-in-intermittent-rural-water-supply-systems-evidence-from-rural-indonesia","status":"publish","type":"post","link":"https:\/\/cest.or.id\/id\/journal-antimicrobial-resistant-e-coli-in-intermittent-rural-water-supply-systems-evidence-from-rural-indonesia\/","title":{"rendered":"Journal &#8211; Antimicrobial Resistant E. coli in Intermittent Rural Water Supply Systems: Evidence from Rural Indonesia"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"17852\" class=\"elementor elementor-17852\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8220bd4 e-flex e-con-boxed wcf-starter-animations-none e-con e-parent\" data-id=\"8220bd4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;wcf_enable_cursor_hover_effect_text&quot;:&quot;View&quot;,&quot;wcf-animation&quot;:&quot;none&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d396608 wcf-starter-animations-none wcf-t-animation-none elementor-widget elementor-widget-text-editor\" data-id=\"d396608\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;wcf_starter_animations&quot;:&quot;none&quot;,&quot;wcf_anim_duration&quot;:1000,&quot;wcf_anim_delay&quot;:0,&quot;wcf_anim_ease&quot;:&quot;ease&quot;,&quot;wcf_text_animation&quot;:&quot;none&quot;,&quot;wcf-animation&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Abstract<\/strong><\/p><p>Intermittent water supply (IWS) systems remain prevalent in community-managed water supply programs in rural and peri-urban areas. Although it serves 1,3 billion people worldwide, IWS poses challenges: frequent flow interruptions lead to infrastructure damage, intrusion, backflow, and biofilm release. This study aims to investigate the relationships between intermittency and water quality in 2 community-managed water supply systems in South Kalimantan, Indonesia with different intermittency regimes: continuous water supply (CWS) and IWS. The data collection consisted of household interviews (N=20) and water sample collection at the water source, water system output, and household (N=50). Microbial analysis of E. coli and antimicrobial-resistant E. coli was conducted using Aquagenx field test kits, respectively. Most households used Pamsimas as their primary water source for bathing and washing (80.0%). IWS households exhibit a significantly higher prevalence of E. coli (50.0%) and antimicrobial-resistant E. coli (40.0%) contamination compared to CWS households (40.0% and 10.0%, respectively). A statistically significant correlation was identified between intermittency and AMR antimicrobial-resistant E. coli contamination (95% CI; p=0.028). This result suggests that IWS systems are more prone to contamination of antimicrobial-resistant bacteria than CWS systems, emphasizing the need for improved management practices and water quality assurance in IWS systems.<\/p><p>Author: Rioneli Ghaudenson, Cindy Rianti Priadi, and Iftita Rahmatika (Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Indonesia, Indonesia).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-51b6148 e-flex e-con-boxed wcf-starter-animations-none e-con e-parent\" data-id=\"51b6148\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;wcf_enable_cursor_hover_effect_text&quot;:&quot;View&quot;,&quot;wcf-animation&quot;:&quot;none&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e90e64 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"2e90e64\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;wcf-animation&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1755-1315\/1493\/1\/012002\/pdf\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download here<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Abstract Intermittent water supply (IWS) systems remain prevalent in community-managed water supply programs in rural and peri-urban areas. Although it serves 1,3 billion people worldwide, IWS poses challenges: frequent flow interruptions lead to infrastructure damage, intrusion, backflow, and biofilm release. This study aims to investigate the relationships between intermittency and water quality in 2 community-managed [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":17853,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-17852","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-publications"],"_links":{"self":[{"href":"https:\/\/cest.or.id\/id\/wp-json\/wp\/v2\/posts\/17852","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cest.or.id\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cest.or.id\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cest.or.id\/id\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cest.or.id\/id\/wp-json\/wp\/v2\/comments?post=17852"}],"version-history":[{"count":10,"href":"https:\/\/cest.or.id\/id\/wp-json\/wp\/v2\/posts\/17852\/revisions"}],"predecessor-version":[{"id":17982,"href":"https:\/\/cest.or.id\/id\/wp-json\/wp\/v2\/posts\/17852\/revisions\/17982"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cest.or.id\/id\/wp-json\/wp\/v2\/media\/17853"}],"wp:attachment":[{"href":"https:\/\/cest.or.id\/id\/wp-json\/wp\/v2\/media?parent=17852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cest.or.id\/id\/wp-json\/wp\/v2\/categories?post=17852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cest.or.id\/id\/wp-json\/wp\/v2\/tags?post=17852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}