{"id":8707,"date":"2025-06-25T10:46:24","date_gmt":"2025-06-25T08:46:24","guid":{"rendered":"https:\/\/inzainox.com\/traitement-des-eaux\/fosse-septique\/"},"modified":"2026-06-30T19:50:45","modified_gmt":"2026-06-30T17:50:45","slug":"fosse-septique","status":"publish","type":"page","link":"https:\/\/inzainox.com\/fr\/traitement-des-eaux\/fosse-septique\/","title":{"rendered":"Fosse septique"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"8707\" class=\"elementor elementor-8707 elementor-5122\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5ac359fc elementor-section-height-min-height elementor-section-content-bottom elementor-section-items-bottom elementor-section-stretched elementor-section-boxed elementor-section-height-default\" data-id=\"5ac359fc\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-330851f2\" data-id=\"330851f2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-764e0756 elementor-widget elementor-widget-heading\" data-id=\"764e0756\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-large\">Fosse septique<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83adf82 elementor-widget elementor-widget-shortcode\" data-id=\"83adf82\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><span><span><a href=\"https:\/\/inzainox.com\/fr\/nouvel-accueil\/\">Accueil<\/a><\/span><\/span><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ee9d0da elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3ee9d0da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-581bbbbf elementor-widget elementor-widget-text-editor\" data-id=\"581bbbbf\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Une <strong>fosse septique<\/strong> est un syst\u00e8me de <strong>traitement primaire<\/strong> des eaux us\u00e9es domestiques. Par <strong>d\u00e9cantation et digestion ana\u00e9robie<\/strong>, elle s\u00e9pare les solides et d\u00e9grade partiellement la mati\u00e8re organique, mais elle <strong>n&rsquo;\u00e9pure pas compl\u00e8tement l&rsquo;eau<\/strong>.<\/p><p>En raison de son rendement, la fosse septique <strong>n&rsquo;est pas admise comme traitement unique<\/strong> : l&rsquo;eau de sortie n\u00e9cessite ensuite un <strong>traitement secondaire<\/strong> (filtre biologique, oxydation) ou une <strong>infiltration dans le sol<\/strong> autoris\u00e9e. C&rsquo;est la solution id\u00e9ale comme pr\u00e9traitement et sur les parcelles o\u00f9 l&rsquo;infiltration est permise. Chez Inza, nous les fabriquons en <strong>poly\u00e9thyl\u00e8ne<\/strong> et en <strong>polyester renforc\u00e9 de fibre de verre (PRFV)<\/strong>, de 500 \u00e0 10 000 litres, conform\u00e9ment \u00e0 la norme <strong>EN 12566-1<\/strong>.<\/p><p><strong>Fourniture :<\/strong> d\u00e9lai de livraison \u00e0 confirmer, selon la taille et le stock de composants. <strong>Transport inclus<\/strong> dans le prix, hors moyens de d\u00e9chargement \u00e0 destination ; pour les capacit\u00e9s sup\u00e9rieures \u00e0 5 000 L, nous consulter.<\/p><p><strong>Questions ou demandes ?<\/strong><\/p><p>T\u00e9l\u00e9phone : +34 91 127 90 05<br>WhatsApp : +34 91 127 90 05<br>Email : info@inzainox.com<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-090a3c5 elementor-widget elementor-widget-button\" data-id=\"090a3c5\" data-element_type=\"widget\" data-e-type=\"widget\" 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=\"#form\">\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\">Demander des informations<\/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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-81187ce e-flex e-con-boxed e-con e-parent\" data-id=\"81187ce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-38a902c elementor-widget elementor-widget-shortcode\" data-id=\"38a902c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><div class=\"woocommerce columns-4 \"><div class=\"woocommerce-notices-wrapper\"><\/div><p class=\"woocommerce-result-count\" role=\"status\" aria-relevant=\"all\" >\n\t2\u00a0r\u00e9sultats affich\u00e9s<\/p>\n<form class=\"woocommerce-ordering\" method=\"get\">\n\t\t<select\n\t\tname=\"orderby\"\n\t\tclass=\"orderby\"\n\t\t\t\t\taria-label=\"Commande\"\n\t\t\t>\n\t\t\t\t\t<option value=\"menu_order\"  selected='selected'>Tri par d\u00e9faut<\/option>\n\t\t\t\t\t<option value=\"popularity\" >Tri par popularit\u00e9<\/option>\n\t\t\t\t\t<option value=\"rating\" >Tri par notes moyennes<\/option>\n\t\t\t\t\t<option value=\"date\" >Tri du plus r\u00e9cent au plus ancien<\/option>\n\t\t\t\t\t<option value=\"price\" >Tri par tarif croissant<\/option>\n\t\t\t\t\t<option value=\"price-desc\" >Tri par tarif d\u00e9croissant<\/option>\n\t\t\t<\/select>\n\t<input type=\"hidden\" name=\"paged\" value=\"1\" \/>\n\t<\/form>\n<ul class=\"products columns-4\">\n<li class=\"product type-product post-14980 status-publish first instock product_cat-fosses-septiques has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/inzainox.com\/fr\/produit\/fosses-septiques-en-polyester\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaFS_sq-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Fosses septiques en polyester\" srcset=\"https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaFS_sq-300x300.png 300w, https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaFS_sq-1024x1024.png 1024w, https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaFS_sq-150x150.png 150w, https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaFS_sq-768x768.png 768w, https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaFS_sq-600x600.png 600w, https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaFS_sq-100x100.png 100w, https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaFS_sq.png 1099w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Fosses septiques en polyester<\/h2>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>800,00<\/bdi><\/span> <span aria-hidden=\"true\">\u00a0\u2013\u00a0<\/span> <span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>5.875,00<\/bdi><\/span><span class=\"screen-reader-text\">Plage de prix\u00a0: &euro;800,00 \u00e0 &euro;5.875,00<\/span> <small class=\"woocommerce-price-suffix\">taxes non incluses<\/small><\/span>\n<\/a><a href=\"https:\/\/inzainox.com\/fr\/produit\/fosses-septiques-en-polyester\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_14980\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"14980\" data-product_sku=\"\" aria-label=\"S\u00e9lectionner les options pour &ldquo;Fosses septiques en polyester&rdquo;\" rel=\"nofollow\">Choix des options<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_14980\" class=\"screen-reader-text\">\n\t\tCe produit a plusieurs variations. Les options peuvent \u00eatre choisies sur la page du produit\t<\/span>\n<\/li>\n<li class=\"product type-product post-14937 status-publish instock product_cat-fosses-septiques has-post-thumbnail taxable shipping-taxable purchasable product-type-variable\">\n\t<a href=\"https:\/\/inzainox.com\/fr\/produit\/fosses-septiques-en-polyethylene\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaSEPNtrat_sq-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Fosses septiques en poly\u00e9thyl\u00e8ne\" srcset=\"https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaSEPNtrat_sq-300x300.png 300w, https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaSEPNtrat_sq-150x150.png 150w, https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaSEPNtrat_sq-600x600.png 600w, https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaSEPNtrat_sq-100x100.png 100w, https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaSEPNtrat_sq.png 740w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Fosses septiques en poly\u00e9thyl\u00e8ne<\/h2>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>650,00<\/bdi><\/span> <span aria-hidden=\"true\">\u00a0\u2013\u00a0<\/span> <span class=\"woocommerce-Price-amount amount\" aria-hidden=\"true\"><bdi><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>3.300,00<\/bdi><\/span><span class=\"screen-reader-text\">Plage de prix\u00a0: &euro;650,00 \u00e0 &euro;3.300,00<\/span> <small class=\"woocommerce-price-suffix\">taxes non incluses<\/small><\/span>\n<\/a><a href=\"https:\/\/inzainox.com\/fr\/produit\/fosses-septiques-en-polyethylene\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_14937\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"14937\" data-product_sku=\"\" aria-label=\"S\u00e9lectionner les options pour &ldquo;Fosses septiques en poly\u00e9thyl\u00e8ne&rdquo;\" rel=\"nofollow\">Choix des options<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_14937\" class=\"screen-reader-text\">\n\t\tCe produit a plusieurs variations. Les options peuvent \u00eatre choisies sur la page du produit\t<\/span>\n<\/li>\n<\/ul>\n<\/div><\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dbb3e75 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dbb3e75\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d72b87b\" data-id=\"d72b87b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7eea18e elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"7eea18e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/diseno-grafico.png\" class=\"attachment-full size-full wp-image-8110\" alt=\"\" srcset=\"https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/diseno-grafico.png 512w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/diseno-grafico-300x300.png 300w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/diseno-grafico-150x150.png 150w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/diseno-grafico-100x100.png 100w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure><div class=\"elementor-image-box-content\"><span class=\"elementor-image-box-title\">EXP\u00c9RIENCE<\/span><p class=\"elementor-image-box-description\">Nous vous conseillons avant, pendant et apr\u00e8s votre achat pour une satisfaction totale.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-acf8880 elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"acf8880\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/arte-digital.png\" class=\"attachment-full size-full wp-image-8111\" alt=\"\" srcset=\"https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/arte-digital.png 512w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/arte-digital-300x300.png 300w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/arte-digital-150x150.png 150w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/arte-digital-100x100.png 100w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure><div class=\"elementor-image-box-content\"><span class=\"elementor-image-box-title\">CONCEPTION<\/span><p class=\"elementor-image-box-description\">Nous pouvons concevoir et fabriquer la solution dont vous avez besoin. Parlez-nous de votre projet !<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7d7262 elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"c7d7262\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/inzainox.com\/wp-content\/uploads\/2025\/03\/product-timebox-icon.png\" class=\"attachment-full size-full wp-image-8112\" alt=\"\" srcset=\"https:\/\/inzainox.com\/wp-content\/uploads\/2025\/03\/product-timebox-icon.png 512w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/03\/product-timebox-icon-300x300.png 300w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/03\/product-timebox-icon-150x150.png 150w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/03\/product-timebox-icon-100x100.png 100w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure><div class=\"elementor-image-box-content\"><span class=\"elementor-image-box-title\">EXP\u00c9DITION EN 24-72h<\/span><p class=\"elementor-image-box-description\">Exp\u00e9ditions dans toute l'Europe. Livraison en 24-72h en Espagne p\u00e9ninsulaire (jours ouvr\u00e9s, du lundi au vendredi).<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-132942f elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"132942f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/de-confianza.png\" class=\"attachment-full size-full wp-image-8113\" alt=\"\" srcset=\"https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/de-confianza.png 512w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/de-confianza-300x300.png 300w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/de-confianza-150x150.png 150w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/02\/de-confianza-100x100.png 100w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure><div class=\"elementor-image-box-content\"><span class=\"elementor-image-box-title\">ACHETEZ EN CONFIANCE<\/span><p class=\"elementor-image-box-description\">Paiements 100% s\u00e9curis\u00e9s. Vous pouvez payer par carte de cr\u00e9dit ou par virement, en toute garantie.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-669f2f5 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"669f2f5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9a00afd\" data-id=\"9a00afd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bf17658 elementor-widget elementor-widget-heading\" data-id=\"bf17658\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Nous r\u00e9pondons \u00e0 vos questions sur les fosses septiques<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46b32d2 elementor-widget elementor-widget-n-accordion\" data-id=\"46b32d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7410\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7410\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Une fosse septique \u00e9pure-t-elle l'eau pour la rejeter dans une rivi\u00e8re ? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7410\" class=\"elementor-element elementor-element-a4616f8 e-con-full e-flex e-con e-child\" data-id=\"a4616f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-125b3ad elementor-widget elementor-widget-text-editor\" data-id=\"125b3ad\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Non. La fosse septique ne r\u00e9alise qu&rsquo;un <strong>traitement primaire (ana\u00e9robie)<\/strong> : elle r\u00e9duit les solides mais n&rsquo;\u00e9limine pas une charge organique suffisante pour un rejet dans un cours d&rsquo;eau. Pour rejeter dans une rivi\u00e8re ou un ruisseau, il vous faut une <strong>station d&rsquo;\u00e9puration<\/strong> (traitement biologique complet) ou, si la r\u00e9glementation le permet, une infiltration dans le sol apr\u00e8s la fosse.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7411\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7411\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Quelle est la diff\u00e9rence entre une fosse septique et une station d'\u00e9puration ? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7411\" class=\"elementor-element elementor-element-ff0fcc3 e-con-full e-flex e-con e-child\" data-id=\"ff0fcc3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ba95c1 elementor-widget elementor-widget-text-editor\" data-id=\"8ba95c1\" data-element_type=\"widget\" data-e-type=\"widget\" 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>La fosse septique r\u00e9alise un <strong>traitement primaire<\/strong> (d\u00e9cantation + digestion ana\u00e9robie) et ne suffit pas \u00e0 elle seule. La <strong>station d&rsquo;\u00e9puration<\/strong> ajoute un traitement biologique secondaire et obtient une eau apte au rejet dans un cours d&rsquo;eau public.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7412\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7412\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> \u00c0 quelle fr\u00e9quence faut-il vidanger les boues ? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7412\" class=\"elementor-element elementor-element-d05a5f1 e-con-full e-flex e-con e-child\" data-id=\"d05a5f1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61f45a9 elementor-widget elementor-widget-text-editor\" data-id=\"61f45a9\" data-element_type=\"widget\" data-e-type=\"widget\" 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>La vidange et le nettoyage doivent \u00eatre r\u00e9alis\u00e9s <strong>au moins une fois par an<\/strong> par un gestionnaire de d\u00e9chets agr\u00e9\u00e9, en extrayant les boues et les flottants du d\u00e9canteur-digesteur. Apr\u00e8s l&rsquo;op\u00e9ration, l&rsquo;\u00e9quipement est rempli d&rsquo;eau propre.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7413\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7413\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> En quel mat\u00e9riau sont-elles fabriqu\u00e9es et \u00e0 quelle norme r\u00e9pondent-elles ? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7413\" class=\"elementor-element elementor-element-0181dbc e-flex e-con-boxed e-con e-child\" data-id=\"0181dbc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a6e8f7 elementor-widget elementor-widget-text-editor\" data-id=\"0a6e8f7\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Nous les fabriquons en <strong>poly\u00e9thyl\u00e8ne<\/strong> et en <strong>polyester renforc\u00e9 de fibre de verre (PRFV)<\/strong>, conform\u00e9ment \u00e0 la norme <strong>EN 12566-1<\/strong>. Elles comportent un d\u00e9flecteur interne, des raccordements en PVC et un couvercle de regard viss\u00e9 de \u00d8 620 mm.<\/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\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7414\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7414\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Quelle capacit\u00e9 ou taille de fosse septique me faut-il ? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7414\" class=\"elementor-element elementor-element-cde58d4 e-con-full e-flex e-con e-child\" data-id=\"cde58d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c6ef7c3 elementor-widget elementor-widget-text-editor\" data-id=\"c6ef7c3\" data-element_type=\"widget\" data-e-type=\"widget\" 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>La taille se choisit selon le nombre d&rsquo;<strong>\u00e9quivalents-habitants (EH)<\/strong> : 1 EH correspond \u00e0 la charge d&rsquo;eaux us\u00e9es d&rsquo;une personne par jour (environ 200 litres\/jour et 60 g de DBO\u2085). Dans un logement, le plus pratique est de compter les occupants habituels ; pour couvrir les pics ou de futures extensions, une r\u00e8gle courante est nombre de chambres \u00d7 1,5\u20132 (une maison de 4 chambres \u2248 6 EH).<\/p><p>\u00c0 titre indicatif, une fosse septique n\u00e9cessite de l&rsquo;ordre de 150 \u00e0 350 litres par EH. Nos mod\u00e8les vont de 500 \u00e0 10 000 litres (d&rsquo;environ 2-3 jusqu&rsquo;\u00e0 50 EH) : pour une maison individuelle de 4 \u00e0 6 personnes, une fosse de 2 000\u20133 000 L suffit g\u00e9n\u00e9ralement. Pour les usages non r\u00e9sidentiels (h\u00f4tels ruraux, restaurants, bureaux, campings), le calcul se fait par places, couverts ou employ\u00e9s selon les tableaux officiels.<\/p><p><strong>Conseil :<\/strong> en cas de doute, choisissez la taille imm\u00e9diatement sup\u00e9rieure ; un \u00e9quipement large d\u00e9cante mieux, allonge les intervalles entre vidanges et supporte les pics d&rsquo;utilisation. Si vous nous indiquez le nombre d&rsquo;usagers et le type de logement, nous vous recommandons le mod\u00e8le exact.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7415\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7415\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> Comment installe-t-on une fosse septique ? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7415\" class=\"elementor-element elementor-element-e80fdbd e-con-full e-flex e-con e-child\" data-id=\"e80fdbd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0bf95f0 elementor-widget elementor-widget-text-editor\" data-id=\"0bf95f0\" data-element_type=\"widget\" data-e-type=\"widget\" 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>La fosse peut \u00eatre install\u00e9e <strong>enterr\u00e9e ou en surface<\/strong>. R\u00e9sum\u00e9 du processus (suivez toujours le manuel d&rsquo;installation de l&rsquo;\u00e9quipement et la r\u00e9glementation locale) :<\/p><ul><li><strong>Emplacement :<\/strong> accessible au camion de vidange et respectant les distances minimales aux puits ou captages d&rsquo;eau et aux cours d&rsquo;eau ou limites impos\u00e9es par votre r\u00e9glementation.<\/li><li><strong>Excavation (enterr\u00e9e) :<\/strong> une fouille un peu plus grande que l&rsquo;\u00e9quipement, avec le fond nivel\u00e9.<\/li><li><strong>Lit de pose :<\/strong> un lit de sable compact\u00e9 de 10\u201320 cm, bien nivel\u00e9. Sur les terrains \u00e0 nappe phr\u00e9atique \u00e9lev\u00e9e, argileux ou \u00e0 risque de pouss\u00e9e, on pose une dalle de b\u00e9ton et on ancre la cuve avec des sangles pour \u00e9viter qu&rsquo;elle ne flotte.<\/li><li><strong>Mise en place et remblai :<\/strong> on descend et nivelle l&rsquo;\u00e9quipement et on remblaie avec du sable tout autour pendant qu&rsquo;on le remplit d&rsquo;eau, par couches, pour \u00e9quilibrer les pressions et \u00e9viter les d\u00e9formations. Compacter par couches et \u00e9viter les pierres.<\/li><li><strong>Raccordements :<\/strong> entr\u00e9e et sortie avec la pente et les cotes correctes, et une conduite de ventilation indispensable pour \u00e9vacuer les gaz de l&rsquo;int\u00e9rieur.<\/li><li><strong>Regard :<\/strong> le couvercle viss\u00e9 doit rester accessible en surface (avec une rehausse de col si la fosse est profonde) pour l&rsquo;entretien et la vidange.<\/li><\/ul><p>En installation de surface, une base en b\u00e9ton nivel\u00e9e suffit et, le cas \u00e9ch\u00e9ant, la fixation de la cuve. Si votre terrain est difficile (roche, argile, nappe \u00e9lev\u00e9e), nous vous conseillons sur les mesures suppl\u00e9mentaires.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Une fosse septique \\u00e9pure-t-elle l'eau pour la rejeter dans une rivi\\u00e8re ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Non. La fosse septique ne r\\u00e9alise qu&rsquo;un traitement primaire (ana\\u00e9robie) : elle r\\u00e9duit les solides mais n&rsquo;\\u00e9limine pas une charge organique suffisante pour un rejet dans un cours d&rsquo;eau. Pour rejeter dans une rivi\\u00e8re ou un ruisseau, il vous faut une station d&rsquo;\\u00e9puration (traitement biologique complet) ou, si la r\\u00e9glementation le permet, une infiltration dans le sol apr\\u00e8s la fosse.\"}},{\"@type\":\"Question\",\"name\":\"Quelle est la diff\\u00e9rence entre une fosse septique et une station d'\\u00e9puration ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"La fosse septique r\\u00e9alise un traitement primaire (d\\u00e9cantation + digestion ana\\u00e9robie) et ne suffit pas \\u00e0 elle seule. La station d&rsquo;\\u00e9puration ajoute un traitement biologique secondaire et obtient une eau apte au rejet dans un cours d&rsquo;eau public.\"}},{\"@type\":\"Question\",\"name\":\"\\u00c0 quelle fr\\u00e9quence faut-il vidanger les boues ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"La vidange et le nettoyage doivent \\u00eatre r\\u00e9alis\\u00e9s au moins une fois par an par un gestionnaire de d\\u00e9chets agr\\u00e9\\u00e9, en extrayant les boues et les flottants du d\\u00e9canteur-digesteur. Apr\\u00e8s l&rsquo;op\\u00e9ration, l&rsquo;\\u00e9quipement est rempli d&rsquo;eau propre.\"}},{\"@type\":\"Question\",\"name\":\"En quel mat\\u00e9riau sont-elles fabriqu\\u00e9es et \\u00e0 quelle norme r\\u00e9pondent-elles ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Nous les fabriquons en poly\\u00e9thyl\\u00e8ne et en polyester renforc\\u00e9 de fibre de verre (PRFV), conform\\u00e9ment \\u00e0 la norme EN 12566-1. Elles comportent un d\\u00e9flecteur interne, des raccordements en PVC et un couvercle de regard viss\\u00e9 de \\u00d8 620 mm.\"}},{\"@type\":\"Question\",\"name\":\"Quelle capacit\\u00e9 ou taille de fosse septique me faut-il ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"La taille se choisit selon le nombre d&rsquo;\\u00e9quivalents-habitants (EH) : 1 EH correspond \\u00e0 la charge d&rsquo;eaux us\\u00e9es d&rsquo;une personne par jour (environ 200 litres\\\/jour et 60 g de DBO\\u2085). Dans un logement, le plus pratique est de compter les occupants habituels ; pour couvrir les pics ou de futures extensions, une r\\u00e8gle courante est nombre de chambres \\u00d7 1,5\\u20132 (une maison de 4 chambres \\u2248 6 EH).\\u00c0 titre indicatif, une fosse septique n\\u00e9cessite de l&rsquo;ordre de 150 \\u00e0 350 litres par EH. Nos mod\\u00e8les vont de 500 \\u00e0 10 000 litres (d&rsquo;environ 2-3 jusqu&rsquo;\\u00e0 50 EH) : pour une maison individuelle de 4 \\u00e0 6 personnes, une fosse de 2 000\\u20133 000 L suffit g\\u00e9n\\u00e9ralement. Pour les usages non r\\u00e9sidentiels (h\\u00f4tels ruraux, restaurants, bureaux, campings), le calcul se fait par places, couverts ou employ\\u00e9s selon les tableaux officiels.Conseil : en cas de doute, choisissez la taille imm\\u00e9diatement sup\\u00e9rieure ; un \\u00e9quipement large d\\u00e9cante mieux, allonge les intervalles entre vidanges et supporte les pics d&rsquo;utilisation. Si vous nous indiquez le nombre d&rsquo;usagers et le type de logement, nous vous recommandons le mod\\u00e8le exact.\"}},{\"@type\":\"Question\",\"name\":\"Comment installe-t-on une fosse septique ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"La fosse peut \\u00eatre install\\u00e9e enterr\\u00e9e ou en surface. R\\u00e9sum\\u00e9 du processus (suivez toujours le manuel d&rsquo;installation de l&rsquo;\\u00e9quipement et la r\\u00e9glementation locale) :Emplacement : accessible au camion de vidange et respectant les distances minimales aux puits ou captages d&rsquo;eau et aux cours d&rsquo;eau ou limites impos\\u00e9es par votre r\\u00e9glementation.Excavation (enterr\\u00e9e) : une fouille un peu plus grande que l&rsquo;\\u00e9quipement, avec le fond nivel\\u00e9.Lit de pose : un lit de sable compact\\u00e9 de 10\\u201320 cm, bien nivel\\u00e9. Sur les terrains \\u00e0 nappe phr\\u00e9atique \\u00e9lev\\u00e9e, argileux ou \\u00e0 risque de pouss\\u00e9e, on pose une dalle de b\\u00e9ton et on ancre la cuve avec des sangles pour \\u00e9viter qu&rsquo;elle ne flotte.Mise en place et remblai : on descend et nivelle l&rsquo;\\u00e9quipement et on remblaie avec du sable tout autour pendant qu&rsquo;on le remplit d&rsquo;eau, par couches, pour \\u00e9quilibrer les pressions et \\u00e9viter les d\\u00e9formations. Compacter par couches et \\u00e9viter les pierres.Raccordements : entr\\u00e9e et sortie avec la pente et les cotes correctes, et une conduite de ventilation indispensable pour \\u00e9vacuer les gaz de l&rsquo;int\\u00e9rieur.Regard : le couvercle viss\\u00e9 doit rester accessible en surface (avec une rehausse de col si la fosse est profonde) pour l&rsquo;entretien et la vidange.En installation de surface, une base en b\\u00e9ton nivel\\u00e9e suffit et, le cas \\u00e9ch\\u00e9ant, la fixation de la cuve. Si votre terrain est difficile (roche, argile, nappe \\u00e9lev\\u00e9e), nous vous conseillons sur les mesures suppl\\u00e9mentaires.\"}}]}<\/script>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-af57bb2 e-flex e-con-boxed e-con e-parent\" data-id=\"af57bb2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7450bc0 elementor-widget elementor-widget-heading\" data-id=\"7450bc0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment fonctionne une fosse septique<\/h2>\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-c8ff513 e-flex e-con-boxed e-con e-parent\" data-id=\"c8ff513\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-815e9f7 elementor-widget elementor-widget-text-editor\" data-id=\"815e9f7\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Les eaux us\u00e9es entrent dans la fosse, o\u00f9 les <strong>solides se d\u00e9posent<\/strong> au fond en formant des boues et les graisses flottent en surface. En l&rsquo;absence d&rsquo;oxyg\u00e8ne, les <strong>bact\u00e9ries ana\u00e9robies<\/strong> dig\u00e8rent la mati\u00e8re organique, la gaz\u00e9ifient et r\u00e9duisent son volume.<\/p><p>L&rsquo;eau clarifi\u00e9e sort par la zone interm\u00e9diaire vers le <strong>traitement secondaire<\/strong> ou l&rsquo;infiltration. Les boues accumul\u00e9es doivent \u00eatre extraites p\u00e9riodiquement par un gestionnaire agr\u00e9\u00e9. Un <strong>d\u00e9flecteur interne<\/strong> am\u00e9liore la s\u00e9paration et \u00e9vite l&rsquo;entra\u00eenement des flottants.<\/p><p><img decoding=\"async\" src=\"https:\/\/inzainox.com\/wp-content\/uploads\/2026\/06\/foto_AquaFS_sq.png\" alt=\"Secci\u00f3n de una fosa s\u00e9ptica\" style=\"max-width:360px;height:auto\" \/><\/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-e7eb9a2 e-flex e-con-boxed e-con e-parent\" data-id=\"e7eb9a2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-82ff4c2 elementor-widget elementor-widget-heading\" data-id=\"82ff4c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Avantages et limites des fosses septiques<\/h3>\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-269a2a9 e-flex e-con-boxed e-con e-parent\" data-id=\"269a2a9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7825b92 elementor-widget elementor-widget-text-editor\" data-id=\"7825b92\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Avantages<\/strong><\/p><ul><li>Pr\u00e9traitement simple et \u00e9conomique, sans consommation \u00e9lectrique.<\/li><li>Fonctionnement passif et robuste, avec peu d&rsquo;entretien.<\/li><li>Retient les solides, les sables et les graisses, prot\u00e9geant le traitement ult\u00e9rieur.<\/li><li>Mat\u00e9riaux durables et r\u00e9sistants \u00e0 la corrosion (poly\u00e9thyl\u00e8ne et PRFV).<\/li><\/ul><p><strong>Limites \u00e0 prendre en compte<\/strong><\/p><ul><li>N&rsquo;\u00e9pure pas totalement : l&rsquo;effluent ne peut pas \u00eatre rejet\u00e9 directement dans un cours d&rsquo;eau.<\/li><li>N\u00e9cessite un traitement secondaire ult\u00e9rieur ou une infiltration autoris\u00e9e.<\/li><li>N\u00e9cessite une vidange p\u00e9riodique des boues (au moins une fois par an) par un gestionnaire agr\u00e9\u00e9.<\/li><\/ul>\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-b7838ab e-flex e-con-boxed e-con e-parent\" data-id=\"b7838ab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9778807 elementor-widget elementor-widget-heading\" data-id=\"9778807\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pourquoi choisir les fosses septiques d'Inza ?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aabb7b2 e-con-full e-flex e-con e-child\" data-id=\"aabb7b2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4add37a elementor-widget elementor-widget-text-editor\" data-id=\"4add37a\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Chez Inza, nous fabriquons des fosses septiques en <strong>poly\u00e9thyl\u00e8ne<\/strong> (rotomoulage) et en <strong>polyester renforc\u00e9 de fibre de verre (PRFV)<\/strong>, avec des capacit\u00e9s de 500 \u00e0 10 000 litres et dimensionn\u00e9es par \u00e9quivalent-habitant. Elles comportent un d\u00e9flecteur interne, des raccordements en PVC et un couvercle de regard viss\u00e9.<\/p><p>Elles respectent la norme <strong>EN 12566-1<\/strong> et la r\u00e9glementation espagnole sur les rejets. Nous vous conseillons pour combiner la fosse avec le traitement secondaire ou l&rsquo;infiltration les mieux adapt\u00e9s \u00e0 votre parcelle.<\/p><p><strong>Avis important :<\/strong> les informations de cette page sont indicatives et ne remplacent pas un conseil technique ni la r\u00e9glementation applicable. Avant d&rsquo;installer tout syst\u00e8me de traitement des eaux us\u00e9es, vous devez consulter votre mairie, la communaut\u00e9 autonome et l&rsquo;organisme de bassin (Conf\u00e9d\u00e9ration Hydrographique) comp\u00e9tents, car le type de traitement exig\u00e9, les distances minimales, l&rsquo;autorisation de rejet et les autres conditions varient selon l&#8217;emplacement et chaque cas concret. Inza vous conseille sur l&rsquo;\u00e9quipement le plus adapt\u00e9, mais l&rsquo;obtention des permis et autorisations rel\u00e8ve de la responsabilit\u00e9 du titulaire de l&rsquo;installation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2d26d5f elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2d26d5f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8857212\" data-id=\"8857212\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a8a4757 elementor-widget elementor-widget-heading\" data-id=\"a8a4757\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Autres produits susceptibles de vous int\u00e9resser<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-aafe246 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aafe246\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-18c5db1\" data-id=\"18c5db1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-705b73d elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"705b73d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"547\" height=\"590\" src=\"https:\/\/inzainox.com\/wp-content\/uploads\/2020\/04\/canal3.jpg\" class=\"attachment-large size-large wp-image-72\" alt=\"Canalina y canal con reja unidos a un sumidero central. Todo fabricado en acero inoxidable\" srcset=\"https:\/\/inzainox.com\/wp-content\/uploads\/2020\/04\/canal3.jpg 547w, https:\/\/inzainox.com\/wp-content\/uploads\/2020\/04\/canal3-278x300.jpg 278w\" sizes=\"(max-width: 547px) 100vw, 547px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3c387b elementor-widget elementor-widget-spacer\" data-id=\"a3c387b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b90ff25 elementor-widget elementor-widget-text-editor\" data-id=\"b90ff25\" data-element_type=\"widget\" data-e-type=\"widget\" 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><a href=\"https:\/\/inzainox.com\/canales\/acero-inoxidable\/\">Caniveaux en acier inoxydable<\/a><\/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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-fb461c8\" data-id=\"fb461c8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-053fea1 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"053fea1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/inzainox.com\/wp-content\/uploads\/2020\/04\/EXCHR-1024x1024.jpg\" class=\"attachment-large size-large wp-image-9161\" alt=\"sumidero industrial acero inoxidable redondo salida horizontal\" srcset=\"https:\/\/inzainox.com\/wp-content\/uploads\/2020\/04\/EXCHR-1024x1024.jpg 1024w, https:\/\/inzainox.com\/wp-content\/uploads\/2020\/04\/EXCHR-300x300.jpg 300w, https:\/\/inzainox.com\/wp-content\/uploads\/2020\/04\/EXCHR-100x100.jpg 100w, https:\/\/inzainox.com\/wp-content\/uploads\/2020\/04\/EXCHR-600x600.jpg 600w, https:\/\/inzainox.com\/wp-content\/uploads\/2020\/04\/EXCHR-150x150.jpg 150w, https:\/\/inzainox.com\/wp-content\/uploads\/2020\/04\/EXCHR-768x768.jpg 768w, https:\/\/inzainox.com\/wp-content\/uploads\/2020\/04\/EXCHR.jpg 1052w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-911966b elementor-widget elementor-widget-text-editor\" data-id=\"911966b\" data-element_type=\"widget\" data-e-type=\"widget\" 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><a href=\"https:\/\/inzainox.com\/sumideros-de-acero-inoxidable\/industriales\/\">Avaloirs industriels en acier inoxydable<\/a><\/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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-eb6045a\" data-id=\"eb6045a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e7ae96 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"4e7ae96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"365\" height=\"419\" src=\"https:\/\/inzainox.com\/wp-content\/uploads\/2025\/03\/sep-grasas2-7.jpg\" class=\"attachment-large size-large wp-image-8984\" alt=\"\" srcset=\"https:\/\/inzainox.com\/wp-content\/uploads\/2025\/03\/sep-grasas2-7.jpg 365w, https:\/\/inzainox.com\/wp-content\/uploads\/2025\/03\/sep-grasas2-7-261x300.jpg 261w\" sizes=\"(max-width: 365px) 100vw, 365px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d49167a elementor-widget elementor-widget-text-editor\" data-id=\"d49167a\" data-element_type=\"widget\" data-e-type=\"widget\" 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><a href=\"https:\/\/inzainox.com\/tratamiento-aguas\/separador-grasas\/\">S\u00e9parateur de graisses<\/a><\/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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-35d1fb3\" data-id=\"35d1fb3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34338ce elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"34338ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"535\" height=\"388\" src=\"https:\/\/inzainox.com\/wp-content\/uploads\/2020\/05\/sep-hidrocarburos.jpg\" class=\"attachment-large size-large wp-image-9216\" alt=\"Separador de hidrocarburos PRFV\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b317db6 elementor-widget elementor-widget-text-editor\" data-id=\"b317db6\" data-element_type=\"widget\" data-e-type=\"widget\" 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CP. 28221 Majadahonda<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cde3611 elementor-widget elementor-widget-html\" data-id=\"cde3611\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<iframe src=\"https:\/\/www.google.com\/maps\/embed?pb=!1m14!1m8!1m3!1d12140.32470782881!2d-3.8642519!3d40.4734691!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0xd418561d7bd57c5%3A0x2df9d70e221239d4!2sInza%20Inox%20S.L.!5e0!3m2!1ses!2ses!4v1684419435500!5m2!1ses!2ses\" width=\"100%\" height=\"300\" style=\"border:0;\" allowfullscreen=\"\" loading=\"lazy\" referrerpolicy=\"no-referrer-when-downgrade\"><\/iframe>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/nav>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Fosse septique Une fosse septique est un syst\u00e8me de traitement primaire des eaux us\u00e9es domestiques. Par d\u00e9cantation et digestion ana\u00e9robie, elle s\u00e9pare les solides et d\u00e9grade partiellement la mati\u00e8re organique, mais elle n&rsquo;\u00e9pure pas compl\u00e8tement l&rsquo;eau. En raison de son rendement, la fosse septique n&rsquo;est pas admise comme traitement unique : l&rsquo;eau de sortie n\u00e9cessite &#8230; <a title=\"Fosse septique\" class=\"read-more\" href=\"https:\/\/inzainox.com\/fr\/traitement-des-eaux\/fosse-septique\/\" aria-label=\"En savoir plus sur Fosse septique\">Lire la suite<\/a><\/p>\n","protected":false},"author":181,"featured_media":8708,"parent":8309,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-8707","page","type-page","status-publish","has-post-thumbnail"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u25ba Fosse septique de haute qualit\u00e9<\/title>\n<meta name=\"description\" content=\"Fosses septiques \u2705 Efficaces pour le traitement des eaux us\u00e9es des habitations et des industries \u2705 Faciles \u00e0 installer et \u00e0 entretenir. 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