La c\u00e9r\u00e9monie d\u2019inauguration de la Station d\u2019Epuration des eaux us\u00e9es (STEP) de Medjez El Beb a \u00e9t\u00e9 organis\u00e9e le 20 octobre 2025, avec la pr\u00e9sence de S.E.M. Habib Abid, Ministre de l\u2019Environnement, S.E.M. Takeshi Osuga, Ambassadeur du Japon en Tunisie, M. Abdelmajid Bettaieb, PDG de l\u2019Office National de l\u2019Assainissement (ONAS) et Mme. Miyata Mayumi, Repr\u00e9sentante R\u00e9sidente de la JICA en Tunisie.<\/p>\n\n\n\n
Apr\u00e8s l\u2019ach\u00e8vement des travaux de r\u00e9habilitation et d\u2019extension, la station est entr\u00e9e en exploitation en octobre 2024. Les travaux permettront d\u2019augmenter la capacit\u00e9 de traitement de la station, de 2391 m3<\/sup> d\u2019eaux us\u00e9es par jour actuellement \u00e0 6300 m3<\/sup> par jour \u00e0 l\u2019horizon 2041. \u201cCeci va \u00e9galement \u00e9largir le nombre de b\u00e9n\u00e9ficiaires de 22 735 \u00e0 plus de 29 mille b\u00e9n\u00e9ficiaires \u00e0 l\u2019horizon de 2041, soit 6500 b\u00e9n\u00e9ficiaires de plus\u201d, La r\u00e9habilitation et l\u2019extension de la STEP de Medjez El Beb s\u2019inscrivent dans le cadre du \u00ab Projet d\u2019am\u00e9lioration de l\u2019environnement des eaux dans les villes locales \u00bb, financ\u00e9 par la JICA \u00e0 travers un pr\u00eat concessionnel de 10871 millions de yen, soit l\u2019\u00e9quivalent de 212 millions de dinars*. Ce projet, mis en \u0153uvre par l\u2019ONAS, vise le renforcement des syst\u00e8mes d\u2019assainissement et l\u2019am\u00e9lioration des conditions de vie dans des villes de dix gouvernorats tunisiens, \u00e0 savoir B\u00e9ja, Bizerte, Jendouba, Kasserine, K\u00e9bili, le Kef, Siliana, Sidi Bouzid, Sfax et Zaghouan, b\u00e9n\u00e9ficiant \u00e0 688 mille habitants.<\/p>\n\n\n\n Il permettra la r\u00e9habilitation et l\u2019extension de quatre stations d\u2019\u00e9puration, de 31 stations de pompage et de 288 km de r\u00e9seaux dans les dix gouvernorats concern\u00e9s par le projet sur la p\u00e9riode 2018-2027, ainsi que l\u2019acquisition d\u2019\u00e9quipements d\u2019exploitation et de maintenance. Il est \u00e0 noter que les travaux de r\u00e9habilitation de la STEP de Siliana ont \u00e9t\u00e9 achev\u00e9s en septembre 2023. La STEP de Jendouba est actuellement en p\u00e9riode d\u2019essai suite aux travaux de r\u00e9habilitation et d\u2019extension dont elle a b\u00e9n\u00e9fici\u00e9, et les travaux relatifs \u00e0 la STEP de Tabarka sont en cours d\u2019ex\u00e9cution.<\/p>\n","protected":false},"excerpt":{"rendered":" La c\u00e9r\u00e9monie d\u2019inauguration de la Station d\u2019Epuration des eaux us\u00e9es (STEP) de Medjez El Beb a \u00e9t\u00e9 organis\u00e9e le 20 octobre 2025, avec la pr\u00e9sence de S.E.M. Habib Abid, Ministre de l\u2019Environnement, S.E.M. Takeshi Osuga, Ambassadeur du Japon en Tunisie, M. Abdelmajid Bettaieb, PDG de l\u2019Office National de l\u2019Assainissement (ONAS) et Mme. Miyata Mayumi, Repr\u00e9sentante […]<\/p>\n","protected":false},"author":4,"featured_media":68474,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard"},"jnews_primary_category":[],"jnews_override_bookmark_settings":[],"jnews_review":[],"enable_review":"","type":"","name":"","summary":"","brand":"","sku":"","good":[],"bad":[],"score_override":"","override_value":"","rating":[],"price":[],"jnews_post_split":[],"footnotes":""},"categories":[43,73],"tags":[227,16731,16730],"class_list":["post-68473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eco-business","category-eco","tag-inauguration","tag-medjez-el-beb","tag-station-depuration"],"_links":{"self":[{"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/posts\/68473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=68473"}],"version-history":[{"count":2,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/posts\/68473\/revisions"}],"predecessor-version":[{"id":68477,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/posts\/68473\/revisions\/68477"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=\/wp\/v2\/media\/68474"}],"wp:attachment":[{"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=68473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=68473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.africanchallenges.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=68473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
a expliqu\u00e9 Mme Miyata.<\/p>\n\n\n\n