{"id":128995,"date":"2026-04-27T12:44:22","date_gmt":"2026-04-27T12:44:22","guid":{"rendered":"https:\/\/www.africa-press.net\/burkina-faso\/politique\/suivi-des-chantiers-de-leau-et-de-lassainissement"},"modified":"2026-04-27T13:21:56","modified_gmt":"2026-04-27T13:21:56","slug":"suivi-des-chantiers-de-leau-et-de-lassainissement","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/burkina-faso\/economie\/suivi-des-chantiers-de-leau-et-de-lassainissement","title":{"rendered":"Suivi des Chantiers de l&rsquo;Eau et de l&rsquo;Assainissement"},"content":{"rendered":"<p><span style=\"color: #ff6600\"><strong>Africa-Press &#8211; Burkina Faso. <\/strong><\/span>Le directeur ge\u0301ne\u0301ral de l\u2019Office national de l\u2019eau et de l\u2019assainissement (ONEA), Flandion Idrissa Sourabie\u0301, a effectue\u0301, le jeudi 23 avril 2026, une visite de suivi et de contro\u0302le de chantiers dans les communes de Hounde\u0301 et Dande\u0301, dans la re\u0301gion du Guiriko. Objectif: constater de visu l\u2019e\u0301tat d\u2019avancement des travaux en cours et rappeler aux entreprises l\u2019impe\u0301rieuse ne\u0301cessite\u0301 du respect des cahiers des charges, conforme\u0301ment aux exigences des plus hautes autorite\u0301s du pays.<\/p>\n<p>Cette sortie de terrain s\u2019inscrit dans une dynamique d\u2019ame\u0301lioration continue des services d\u2019eau potable et d\u2019assainissement au Burkina Faso. Pour le directeur ge\u0301ne\u0301ral de l\u2019ONEA et sa de\u0301le\u0301gation, cette journe\u0301e s\u2019est apparente\u0301e a\u0300 un ve\u0301ritable marathon, marque\u0301 par des visites techniques et des e\u0301changes avec les acteurs implique\u0301s dans la mise en \u0153uvre des projets.<\/p>\n<p><b>Une station de traitement des boues en construction a\u0300 Hounde\u0301<\/b><\/p>\n<p>La premie\u0300re e\u0301tape de cette tourne\u0301e a conduit la de\u0301le\u0301gation sur le site de construction de la station de traitement des boues de vidange de Hounde\u0301. E\u0301rige\u0301e sur une superficie de 3,7 hectares, cette infrastructure constitue un maillon essentiel dans la chai\u0302ne de valeur de l\u2019assainissement. Sur place, les responsables techniques ont pre\u0301sente\u0301 les caracte\u0301ristiques de l\u2019ouvrage. La station comprendra a\u0300 terme 16 bassins re\u0301partis en plusieurs lots, destine\u0301s a\u0300 recevoir les boues issues des me\u0301nages. Le processus de traitement repose sur un syste\u0300me d\u2019infiltration permettant de se\u0301parer les eaux des matie\u0300res solides. Les boues seront ensuite dirige\u0301es vers des lits de se\u0301chage avant d\u2019e\u0302tre transfe\u0301re\u0301es sous des hangars de\u0301die\u0301s pour finalisation.<\/p>\n<p>Les eaux re\u0301cupe\u0301re\u0301es, quant a\u0300 elles, seront traite\u0301es dans un re\u0301acteur puis dirige\u0301es vers des bassins de maturation, e\u0301vitant ainsi tout rejet direct dans la nature. A\u0300 terme, les boues se\u0301che\u0301es pourront e\u0302tre valorise\u0301es sous forme de compost, notamment pour des usages agricoles. Le site inte\u0300gre e\u0301galement des infrastructures annexes indispensables a\u0300 son fonctionnement. Il s\u2019agit d\u2019un forage de 5 m3\/h, d\u2019un cha\u0302teau d\u2019eau de 10 m3, d\u2019un re\u0301seau interne de distribution d\u2019environ 700 me\u0300tres, ainsi que d\u2019un ba\u0302timent administratif pour la gestion des ope\u0301rations. Une gue\u0301rite et un syste\u0300me de contro\u0302le a\u0300 l\u2019entre\u0301e sont e\u0301galement pre\u0301vus pour se\u0301curiser les lieux et encadrer les activite\u0301s de vidange. A\u0300 la date de la visite, le taux d\u2019exe\u0301cution des travaux est estime\u0301 a\u0300 22 %, pour un de\u0301lai consomme\u0301 de 11 %. Les travaux devraient s\u2019achever d\u2019ici juillet 2026, si le rythme actuel est maintenu.<\/p>\n<p><b>Une re\u0301ponse aux enjeux sanitaires et environnementaux<\/b><\/p>\n<p>Selon Flandion Idrissa Sourabie\u0301, cette station vient re\u0301pondre a\u0300 une proble\u0301matique majeure de sante\u0301 publique et de protection de l\u2019environnement. \u00ab Les boues de vidange constituent un de\u0301fi important. Avec cette infrastructure, elles seront de\u0301sormais traite\u0301es et valorise\u0301es, ce qui repre\u0301sente une avance\u0301e significative pour les populations \u00bb, a-t-il indique\u0301. Le directeur ge\u0301ne\u0301ral a e\u0301galement insiste\u0301 sur la ne\u0301cessite\u0301 d\u2019acce\u0301le\u0301rer les travaux tout en maintenant un niveau d\u2019exigence e\u0301leve\u0301 en matie\u0300re de qualite\u0301. Il a salue\u0301 les progre\u0300s re\u0301alise\u0301s par l\u2019entreprise en charge du chantier, tout en l\u2019invitant a\u0300 poursuivre ses efforts pour respecter les de\u0301lais contractuels.<\/p>\n<p><b>Cap sur Dande\u0301 pour l\u2019approvisionnement en eau potable<\/b><\/p>\n<p>Apre\u0300s Hounde\u0301, la de\u0301le\u0301gation s\u2019est rendue a\u0300 Dande\u0301 pour visiter un chantier d\u2019envergure de\u0301die\u0301 a\u0300 l\u2019approvisionnement en eau potable. Sur ce site, les travaux affichent un taux d\u2019exe\u0301cution de 65 %, traduisant une avance\u0301e notable. Les infrastructures en cours de re\u0301alisation comprennent trois forages d\u2019un de\u0301bit cumule\u0301 de 135 m3\/h, un re\u0301seau d\u2019adduction d\u2019eau potable de 4,06 kilome\u0300tres, un re\u0301seau de distribution de 35,6 kilome\u0300tres, ainsi qu\u2019un cha\u0302teau d\u2019eau d\u2019une capacite\u0301 de 500 m3. L\u2019ensemble de ces e\u0301quipements vise a\u0300 renforcer durablement l\u2019acce\u0300s a\u0300 l\u2019eau potable pour les populations locales.<\/p>\n<p>Le projet pre\u0301voit e\u0301galement la construction d\u2019une agence destine\u0301e a\u0300 accueillir les usagers et a\u0300 offrir des services de proximite\u0301, contribuant ainsi a\u0300 une meilleure gestion du service public de l\u2019eau. Le directeur ge\u0301ne\u0301ral de l\u2019ONEA a ainsi rappele\u0301 l\u2019engagement du gouvernement burkinabe\u0300 a\u0300 ame\u0301liorer les conditions de vie des populations a\u0300 travers un meilleur acce\u0300s a\u0300 l\u2019eau potable, conside\u0301re\u0301 comme un droit fondamental. \u00ab Sous l\u2019impulsion du pre\u0301sident du Faso, Ibrahim Traore\u0301, et avec l\u2019accompagnement du ministe\u0300re en charge de l\u2019eau et de l\u2019assainissement, plusieurs projets structurants sont en cours de re\u0301alisation a\u0300 travers le pays \u00bb, a-t-il souligne\u0301.<\/p>\n<p>Le chantier de Dande\u0301 be\u0301ne\u0301ficie notamment d\u2019un financement de la coope\u0301ration allemande via la KfW, a\u0300 hauteur de 2,7 milliards de francs CFA. Quant a\u0300 la station de traitement de boue de vidange de Hounde\u0301, elle est soutenue par GIZ, dans le cadre de ses interventions en matie\u0300re d\u2019assainissement. Ces projets illustrent ainsi la comple\u0301mentarite\u0301 des actions mene\u0301es dans les domaines de l\u2019eau potable et de l\u2019assainissement.<\/p>\n<p>Satisfait des avance\u0301es constate\u0301es sur les diffe\u0301rents sites, le directeur ge\u0301ne\u0301ral de l\u2019ONEA a re\u0301affirme\u0301 son engagement a\u0300 poursuivre les efforts pour garantir un acce\u0300s e\u0301quitable et durable a\u0300 l\u2019eau potable et aux services d\u2019assainissement sur l\u2019ensemble du territoire burkinabe\u0300.<\/p>\n<p><b>Romuald Dofini<\/b><\/p>\n\r\n                <style type=\"text\/css\">\r\n                    \r\n                    #td_uid_1_69ef9671129fa  .td-doubleSlider-2 .td-item1 {\r\n                        background: url(https:\/\/static.africa-press.net\/burkina\/sites\/42\/2026\/04\/sm_1777283202.291831-80x60.jpg) 0 0 no-repeat;\r\n                    }\r\n                    #td_uid_1_69ef9671129fa  .td-doubleSlider-2 .td-item2 {\r\n                    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           <\/div>\r\n                    <div class = \"td-button td-item6\">\r\n                        <div class = \"td-border\"><\/div>\r\n                    <\/div>\r\n                    <div class = \"td-button td-item7\">\r\n                        <div class = \"td-border\"><\/div>\r\n                    <\/div>\r\n                            <\/div>\r\n                        <\/div>\r\n\r\n                    <\/div>\r\n\r\n                <\/div>\r\n                \n<p><strong>Pour plus d&rsquo;informations et d&rsquo;analyses sur la <span style=\"color: #ff6600\">Burkina Faso<\/span>, suivez <span style=\"color: #ff6600\">Africa-Press<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Africa-Press &#8211; Burkina Faso. Le directeur ge\u0301ne\u0301ral de l\u2019Office national de l\u2019eau et de l\u2019assainissement (ONEA), Flandion Idrissa Sourabie\u0301, a effectue\u0301, le jeudi 23 avril 2026, une visite de suivi et de contro\u0302le de chantiers dans les communes de Hounde\u0301 et Dande\u0301, dans la re\u0301gion du Guiriko. Objectif: constater de visu l\u2019e\u0301tat d\u2019avancement des travaux [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":128994,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,8,10],"tags":[29],"class_list":["post-128995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-economie","category-photo","category-toutes-les-actualites","tag-burkina-faso"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Suivi des Chantiers de l&#039;Eau et de l&#039;Assainissement - Burkina Faso<\/title>\n<meta name=\"description\" content=\"Le directeur ge\u0301ne\u0301ral de l\u2019Office national de l\u2019eau et de l\u2019assainissement (ONEA), Flandion Idrissa Sourabie\u0301, a effect ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/burkina-faso\/economie\/suivi-des-chantiers-de-leau-et-de-lassainissement\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Suivi des Chantiers de l&#039;Eau et de l&#039;Assainissement\" \/>\n<meta property=\"og:description\" content=\"Le directeur ge\u0301ne\u0301ral de l\u2019Office national de l\u2019eau et de l\u2019assainissement (ONEA), Flandion Idrissa Sourabie\u0301, a effect ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/burkina-faso\/economie\/suivi-des-chantiers-de-leau-et-de-lassainissement\" \/>\n<meta property=\"og:site_name\" content=\"Burkina Faso\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-27T12:44:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-27T13:21:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/burkina\/sites\/42\/2026\/04\/sm_1777283240.51839.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"705\" \/>\n\t<meta property=\"og:image:height\" content=\"483\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/burkina-faso\/economie\/suivi-des-chantiers-de-leau-et-de-lassainissement#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/burkina-faso\/economie\/suivi-des-chantiers-de-leau-et-de-lassainissement\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/burkina-faso\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Suivi des Chantiers de l&rsquo;Eau et de l&rsquo;Assainissement\",\"datePublished\":\"2026-04-27T12:44:22+00:00\",\"dateModified\":\"2026-04-27T13:21:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/burkina-faso\/economie\/suivi-des-chantiers-de-leau-et-de-lassainissement\"},\"wordCount\":1015,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/burkina-faso\/economie\/suivi-des-chantiers-de-leau-et-de-lassainissement#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/burkina\/sites\/42\/2026\/04\/sm_1777283240.51839.jpg\",\"keywords\":[\"Burkina Faso\"],\"articleSection\":[\"\u00c9conomie\",\"Photo\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/burkina-faso\/economie\/suivi-des-chantiers-de-leau-et-de-lassainissement#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/burkina-faso\/economie\/suivi-des-chantiers-de-leau-et-de-lassainissement\",\"url\":\"https:\/\/www.africa-press.net\/burkina-faso\/economie\/suivi-des-chantiers-de-leau-et-de-lassainissement\",\"name\":\"Suivi des Chantiers de l'Eau et de l'Assainissement - 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