{"id":5786,"date":"2026-06-26T14:05:54","date_gmt":"2026-06-26T11:05:54","guid":{"rendered":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/?p=5786"},"modified":"2026-06-27T14:10:17","modified_gmt":"2026-06-27T11:10:17","slug":"parcours-differencie-2026-visite-du-laboratoire-ldehm","status":"publish","type":"post","link":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/parcours-differencie-2026-visite-du-laboratoire-ldehm\/","title":{"rendered":"Parcours diff\u00e9renci\u00e9 2026\u00a0: visite du laboratoire LDEHM"},"content":{"rendered":"\n<p>Le vendredi 19 juin 2026 nous avons visit\u00e9 le Laboratoire D\u00e9partemental des Eaux et d\u2019Hygi\u00e8ne du Milieu (LDEHM) situ\u00e9 \u00e0 Saint-Denis.<\/p>\n\n\n\n<p>Cr\u00e9\u00e9 en 1971 dans les locaux de l\u2019ancien laboratoire des fraudes, ce laboratoire avait pour mission la recherche des parasitoses intestinales,&nbsp;puis le d\u00e9pistage du paludisme \u00e0 partir de 1972.&nbsp;\u00c0 partir de 1973, dans le cadre de la politique d\u2019am\u00e9lioration de l\u2019hygi\u00e8ne et du respect de l\u2019environnement, une section hydrologie a \u00e9t\u00e9 cr\u00e9\u00e9e et charg\u00e9e principalement du contr\u00f4le sanitaire des eaux. Le contr\u00f4le des eaux r\u00e9siduaires a \u00e9t\u00e9 \u00e9galement mis en place \u00e0 la m\u00eame \u00e9poque. En 2007, le laboratoire a chang\u00e9 de nom et a \u00e9t\u00e9 nomm\u00e9 Laboratoire D\u00e9partemental des Eaux et d\u2019Hygi\u00e8ne du Milieu (LDEHM). Depuis 2016 il est rattach\u00e9 \u00e0 la Direction de l\u2019Agriculture, de l\u2019Eau et de l\u2019Environnement apr\u00e8s r\u00e9organisation des fonctions du Conseil D\u00e9partemental de la R\u00e9union.<\/p>\n\n\n\n<p>Le LDEHM poss\u00e8de toutes les comp\u00e9tences pour conseiller et aider \u00e0 la d\u00e9cision dans les domaines de la s\u00e9curit\u00e9 sanitaire et environnementale, avec toutes les garanties de confidentialit\u00e9, d\u2019ind\u00e9pendance et de qualit\u00e9 que ses clients sont en droit d\u2019attendre.<\/p>\n\n\n\n<p>Quatre domaines de comp\u00e9tences se distinguent&nbsp;:<\/p>\n\n\n\n<p>*Les pr\u00e9l\u00e8vements,<\/p>\n\n\n\n<p>*Les analyses physico-chimiques,<\/p>\n\n\n\n<p>*Les analyses microbiologiques,<\/p>\n\n\n\n<p>*Les analyses micropolluants organiques.<\/p>\n\n\n\n<p>Le LDEHM est engag\u00e9 dans une d\u00e9marche qualit\u00e9 depuis 2006 afin de satisfaire au mieux les exigences de sa client\u00e8le et est accr\u00e9dit\u00e9 par le Comit\u00e9 Fran\u00e7ais d\u2019Accr\u00e9ditation (COFRAC) selon la norme NF EN ISO\/CEI 17025. L\u2019accr\u00e9ditation ainsi d\u00e9livr\u00e9e garantit sa comp\u00e9tence technique et sa d\u00e9marche d\u2019am\u00e9lioration continue.<\/p>\n\n\n\n<p>Cette visite a \u00e9t\u00e9 tr\u00e8s int\u00e9ressante et nous a permis de voir les proc\u00e9d\u00e9s ainsi que les circuits d\u2019analyse. D\u2019autre part, cela nous a donn\u00e9 des pistes pour nos futurs stages en BTS.<\/p>\n\n\n\n<p>Nous remercions chaleureusement Madame LOCATE et son \u00e9quipe pour leur accueil et leur disponibilit\u00e9.<\/p>\n\n\n\n<p>Mathis ACHELOUS, Enrick GALAIS, Gwendoline LABBE, Camille MAHOT, Baptiste MIRANVILLE, Th\u00e9o TECHER encadr\u00e9s par Didier APAYA, Mathias DORVAL et Erika IRSAPOULL\u00c9.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"975\" height=\"731\" data-id=\"5787\" src=\"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/0k-motion_photo_951.jpg\" alt=\"\" class=\"wp-image-5787\" srcset=\"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/0k-motion_photo_951.jpg 975w, https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/0k-motion_photo_951-300x225.jpg 300w, https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/0k-motion_photo_951-768x576.jpg 768w\" sizes=\"auto, (max-width: 975px) 100vw, 975px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"975\" height=\"731\" data-id=\"5788\" src=\"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-motion_photo_527.jpg\" alt=\"\" class=\"wp-image-5788\" srcset=\"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-motion_photo_527.jpg 975w, https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-motion_photo_527-300x225.jpg 300w, https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-motion_photo_527-768x576.jpg 768w\" sizes=\"auto, (max-width: 975px) 100vw, 975px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"975\" height=\"731\" data-id=\"5791\" src=\"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-motion_photo_425.jpg\" alt=\"\" class=\"wp-image-5791\" srcset=\"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-motion_photo_425.jpg 975w, https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-motion_photo_425-300x225.jpg 300w, https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-motion_photo_425-768x576.jpg 768w\" sizes=\"auto, (max-width: 975px) 100vw, 975px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"731\" height=\"975\" data-id=\"5790\" src=\"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-motion_photo_583.jpg\" alt=\"\" class=\"wp-image-5790\" srcset=\"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-motion_photo_583.jpg 731w, https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-motion_photo_583-225x300.jpg 225w\" sizes=\"auto, (max-width: 731px) 100vw, 731px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"975\" height=\"450\" data-id=\"5789\" src=\"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-20260619_102621.jpg\" alt=\"\" class=\"wp-image-5789\" srcset=\"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-20260619_102621.jpg 975w, https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-20260619_102621-300x138.jpg 300w, https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-content\/uploads\/sites\/49\/2026\/06\/ok-20260619_102621-768x354.jpg 768w\" sizes=\"auto, (max-width: 975px) 100vw, 975px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le vendredi 19 juin 2026 nous avons visit\u00e9 le Laboratoire D\u00e9partemental des Eaux et d\u2019Hygi\u00e8ne du Milieu (LDEHM) situ\u00e9 \u00e0 Saint-Denis. Cr\u00e9\u00e9 en 1971 dans les locaux de l\u2019ancien laboratoire des fraudes, ce laboratoire avait pour mission la recherche des parasitoses intestinales,&nbsp;puis le d\u00e9pistage du paludisme \u00e0 partir de 1972.&nbsp;\u00c0 partir de 1973, dans le [&hellip;]<\/p>\n","protected":false},"author":37473,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,55],"tags":[27,17,83,37,35],"class_list":["post-5786","post","type-post","status-publish","format-standard","hentry","category-actualites","category-biotechnologies","tag-biotechnologies","tag-bts","tag-culture-scientifique","tag-enseignement-professionnel-2","tag-projet"],"_links":{"self":[{"href":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-json\/wp\/v2\/posts\/5786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-json\/wp\/v2\/users\/37473"}],"replies":[{"embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-json\/wp\/v2\/comments?post=5786"}],"version-history":[{"count":1,"href":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-json\/wp\/v2\/posts\/5786\/revisions"}],"predecessor-version":[{"id":5792,"href":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-json\/wp\/v2\/posts\/5786\/revisions\/5792"}],"wp:attachment":[{"href":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-json\/wp\/v2\/media?parent=5786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-json\/wp\/v2\/categories?post=5786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/lyc-saint-paul4\/wp-json\/wp\/v2\/tags?post=5786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}