{"id":49555,"date":"2026-02-11T15:16:04","date_gmt":"2026-02-11T14:16:04","guid":{"rendered":"https:\/\/tubi.net\/first-rain-water-treatment-systems-2"},"modified":"2026-10-07T16:55:41","modified_gmt":"2026-10-07T14:55:41","slug":"first-rain-water-treatment-systems-2","status":"publish","type":"post","link":"https:\/\/tubi.net\/fr\/first-rain-water-treatment-systems-2","title":{"rendered":"Syst\u00e8mes de traitement des eaux de premi\u00e8re pluie"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-overflow:visible;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:10px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#ffffff;border-color:#ffffff;border-top-width:1px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_6 1_6 fusion-one-sixth fusion-column-first\" style=\"--awb-bg-size:cover;width:13.3333%; margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_2_3 2_3 fusion-two-third\" style=\"--awb-bg-position:center center;--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element fusion-image-align-left in-legacy-container\" style=\"text-align:left;--awb-bottom-shadow-color:rgba(0,0,0,0.4);--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><div class=\"awb-image-frame awb-image-frame-1 awb-bottomshadow fusion-animated\" data-animationType=\"slideInDown\" data-animationDuration=\"0.1\" data-animationOffset=\"top-into-view\"><span class=\" fusion-imageframe imageframe-bottomshadow imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"987\" height=\"568\" title=\"IMPIANTI DI TRATTAMENTO ACQUE DI PRIMA PIOGGIA\" src=\"https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA.png\" alt class=\"img-responsive wp-image-48284\" srcset=\"https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA-200x115.png 200w, https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA-400x230.png 400w, https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA-600x345.png 600w, https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA-800x460.png 800w, https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA.png 987w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" width=\"100%\" viewBox=\"0 0 600 28\" preserveAspectRatio=\"none\"><g clip-path=\"url(#a)\"><mask id=\"b\" style=\"mask-type:luminance\" maskUnits=\"userSpaceOnUse\" x=\"0\" y=\"0\" width=\"600\" height=\"28\"><path d=\"M0 0h600v28H0V0Z\" fill=\"#fff\"\/><\/mask><g filter=\"url(#c)\" mask=\"url(#b)\"><path d=\"M16.439-18.667h567.123v30.8S438.961-8.4 300-8.4C161.04-8.4 16.438 12.133 16.438 12.133v-30.8Z\" fill=\"#000\"\/><\/g><\/g><defs><clipPath id=\"a\"><path fill=\"#fff\" d=\"M0 0h600v28H0z\"\/><\/clipPath><filter id=\"c\" x=\"5.438\" y=\"-29.667\" width=\"589.123\" height=\"52.8\" filterUnits=\"userSpaceOnUse\" color-interpolation-filters=\"sRGB\"><feFlood flood-opacity=\"0\" result=\"BackgroundImageFix\"\/><feBlend in=\"SourceGraphic\" in2=\"BackgroundImageFix\" result=\"shape\"\/><feGaussianBlur stdDeviation=\"5.5\" result=\"effect1_foregroundBlur_3983_183\"\/><\/filter><\/defs><\/svg><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_6 1_6 fusion-one-sixth fusion-column-last\" style=\"--awb-bg-size:cover;width:13.3333%;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:10px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#ffffff;border-color:#ffffff;border-top-width:1px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_6 1_6 fusion-one-sixth fusion-column-first\" style=\"--awb-bg-size:cover;width:13.3333%; margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_2_3 2_3 fusion-two-third\" style=\"--awb-bg-size:cover;width:65.3333%; margin-right: 4%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-1\"><h2 style=\"text-align: left;\">Syst\u00e8mes de traitement des eaux de premier ruissellement<\/h2>\n<p style=\"text-align: left;\">Les eaux de ruissellement ou eaux de premier flot correspondent aux pr\u00e9cipitations tombant sur des surfaces imperm\u00e9ables (asphalte, toitures, dallages). Ces eaux sont particuli\u00e8rement pollu\u00e9es car elles entra\u00eenent et transportent des substances accumul\u00e9es sur ces surfaces (huiles, m\u00e9taux lourds, hydrocarbures) durant les p\u00e9riodes s\u00e8ches.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_6 1_6 fusion-one-sixth fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_6 1_6 fusion-one-sixth fusion-column-first\" style=\"--awb-bg-size:cover;width:16.666666666667%;width:calc(16.666666666667% - ( ( 4% + 4% ) * 0.16666666666667 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_2_3 2_3 fusion-two-third\" style=\"--awb-bg-size:cover;width:66.666666666667%;width:calc(66.666666666667% - ( ( 4% + 4% ) * 0.66666666666667 ) );margin-right: 4%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-2\"><h3><\/h3>\n<h3><strong>R\u00c8GLEMENTS ET NORMES<\/strong><\/h3>\n<p>Dans de nombreux pays, la sensibilisation \u00e0 l&rsquo;environnement et les l\u00e9gislations connexes imposent l&rsquo;adoption de syst\u00e8mes de traitement des eaux de premier ruissellement dans des situations sp\u00e9cifiques. Ces syst\u00e8mes s\u00e9parent les liquides l\u00e9gers (par exemple, les huiles et les hydrocarbures en g\u00e9n\u00e9ral) des eaux de ruissellement provenant de surfaces imperm\u00e9ables avant leur rejet dans l&rsquo;environnement.<\/p>\n<p>Leur r\u00e9glementation est r\u00e9gie par les lois ou r\u00e8glements r\u00e9gionaux applicables.<\/p>\n<p>La norme technique europ\u00e9enne de r\u00e9f\u00e9rence concernant les principes de conception, les performances, les essais de produits, le marquage et le contr\u00f4le qualit\u00e9 pour la fabrication de ces syst\u00e8mes est la norme UNI EN 858-1:2005 \u00ab *Syst\u00e8mes de s\u00e9paration pour liquides l\u00e9gers (par exemple, essence et huile)* \u00bb.<\/p>\n<p>La norme UNI EN 858-1:2005 est une norme harmonis\u00e9e de l&rsquo;Union europ\u00e9enne ; elle permet donc le marquage des produits conform\u00e9ment au R\u00e8glement (UE) 2024\/3110 du Parlement europ\u00e9en et du Conseil.<\/p>\n<p>La norme UNI EN 858-1:2005 pr\u00e9voit deux classes de s\u00e9parateurs :<\/p>\n<ol>\n<li>S\u00e9parateurs de <strong>Classe I<\/strong> : teneur r\u00e9siduelle maximale en huile de 5 mg\/l (s\u00e9parateurs \u00e0 coalescence)<\/li>\n<li>S\u00e9parateurs de <strong>Classe II<\/strong> : teneur r\u00e9siduelle maximale en huile de 100 mg\/l (s\u00e9parateurs par gravit\u00e9)<\/li>\n<\/ol>\n<p>La norme UNI EN 858-2 fournit des indications sur les crit\u00e8res de choix du type et de la taille nominale des syst\u00e8mes de s\u00e9paration. Pour les stations-service, les parkings et les voiries, elle recommande l&rsquo;utilisation de s\u00e9parateurs de Classe I lorsque les eaux trait\u00e9es sont rejet\u00e9es dans des eaux de surface, conform\u00e9ment aux limites de rejet fix\u00e9es par la l\u00e9gislation nationale (D\u00e9cret l\u00e9gislatif 152\/2006).<\/p>\n<\/div><div class=\"fusion-text fusion-text-3\"><p><strong>Syst\u00e8mes de traitement \u00ab Classe I \u00bb SGK <em>EcoTanks<\/em><\/strong><\/p>\n<p>Les syst\u00e8mes de traitement des premi\u00e8res eaux de ruissellement SGK <em>EcoTanks<\/em> sont certifi\u00e9s \u00ab Classe I \u00bb par un organisme tiers ind\u00e9pendant, attestant de leur conformit\u00e9 \u00e0 la norme UNI EN 858-1:2005.<\/p>\n<p>Ces syst\u00e8mes sont constitu\u00e9s de grands tuyaux en poly\u00e9thyl\u00e8ne \u00e0 structure spiral\u00e9e (diam\u00e8tres allant de DN 800 \u00e0 2500 mm), dimensionn\u00e9s de mani\u00e8re appropri\u00e9e en termes de volume et \u00e9quip\u00e9s en interne pour assurer la s\u00e9paration des liquides l\u00e9gers : par gravit\u00e9 (flottabilit\u00e9) et gr\u00e2ce \u00e0 l&rsquo;effet d&rsquo;agr\u00e9gation des particules huileuses par coalescence. \u00c0 l&rsquo;ext\u00e9rieur, le syst\u00e8me est dot\u00e9 des points d&rsquo;acc\u00e8s n\u00e9cessaires \u00e0 l&rsquo;inspection et \u00e0 la maintenance tout au long de sa dur\u00e9e de vie op\u00e9rationnelle, ainsi que de dispositifs de d\u00e9rivation (bypass) pour g\u00e9rer les \u00e9ventuels exc\u00e9dents de d\u00e9bit.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_6 1_6 fusion-one-sixth fusion-column-last\" style=\"--awb-bg-size:cover;width:16.666666666667%;width:calc(16.666666666667% - ( ( 4% + 4% ) * 0.16666666666667 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_1_6 1_6 fusion-one-sixth fusion-column-first\" style=\"--awb-bg-size:cover;width:16.666666666667%;width:calc(16.666666666667% - ( ( 4% ) * 0.16666666666667 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion_builder_column_2_3 2_3 fusion-two-third\" style=\"--awb-bg-position:center center;--awb-bg-size:cover;width:66.666666666667%;width:calc(66.666666666667% - ( ( 4% ) * 0.66666666666667 ) );margin-right: 0px;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element fusion-image-align-left in-legacy-container\" style=\"text-align:left;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none fusion-animated\" style=\"margin-right:25px;float:left;\" data-animationType=\"slideInDown\" data-animationDuration=\"0.1\" data-animationOffset=\"top-into-view\"><img decoding=\"async\" width=\"987\" height=\"568\" title=\"IMPIANTI DI TRATTAMENTO ACQUE DI PRIMA PIOGGIA\" src=\"https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA-1.png\" alt class=\"img-responsive wp-image-48287\" srcset=\"https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA-1-200x115.png 200w, https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA-1-400x230.png 400w, https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA-1-600x345.png 600w, https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA-1-800x460.png 800w, https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/IMPIANTI-DI-TRATTAMENTO-ACQUE-DI-PRIMA-PIOGGIA-1.png 987w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-4\"><ol>\n<li><strong>puits de d\u00e9rivation<\/strong>\u00a0: r\u00e9gule le d\u00e9bit entrant dans le syst\u00e8me et l&rsquo;acc\u00e8s \u00e0 la d\u00e9rivation<\/li>\n<li><strong>conduite de d\u00e9rivation<\/strong>\u00a0: pour le transport de l&rsquo;eau ne subissant pas de traitement<\/li>\n<li><strong>conduite d&rsquo;entr\u00e9e<\/strong>\u00a0: dimensionn\u00e9e pour r\u00e9guler le d\u00e9bit d&rsquo;eau entrant dans le syst\u00e8me<\/li>\n<li><strong>d\u00e9flecteur<\/strong>\u00a0: calme la turbulence de l&rsquo;eau entrante, retient les mati\u00e8res flottantes et dirige le flux vers le bas, favorisant la s\u00e9dimentation des mati\u00e8res lourdes (inertes)<\/li>\n<li><strong>puits d&rsquo;entr\u00e9e<\/strong>\u00a0: n\u00e9cessaire pour l&rsquo;extraction des mati\u00e8res flottantes et des mat\u00e9riaux inertes s\u00e9diment\u00e9s<\/li>\n<li><strong>cuve de tranquillisation<\/strong>\u00a0: dans laquelle les liquides l\u00e9gers sont s\u00e9par\u00e9s par flottation<\/li>\n<li><strong>d\u00e9flecteur<\/strong>\u00a0: d\u00e9limite le volume de tranquillisation dans la partie sup\u00e9rieure de la cuve, sert de support pour l&rsquo;installation \u00e9ventuelle d&rsquo;une vanne automatique d&rsquo;extraction des liquides l\u00e9gers et pour la fixation de packs lamellaires<\/li>\n<li><strong>vanne \u00e0 flotteur<\/strong>\u00a0(en option) : pour l&rsquo;extraction par gravit\u00e9 des liquides l\u00e9gers<\/li>\n<li><strong>packs lamellaires<\/strong>\u00a0en PVC (en option) : pour augmenter la capacit\u00e9 de s\u00e9paration des liquides l\u00e9gers<\/li>\n<li><strong>puits de visite<\/strong>\u00a0: pour l&rsquo;extraction des liquides l\u00e9gers et des s\u00e9diments de fond, le contr\u00f4le de la vanne \u00e0 flotteur et le nettoyage des packs lamellaires<\/li>\n<li><strong>d\u00e9flecteur<\/strong>\u00a0: d\u00e9limite le volume de d\u00e9cantation dans la partie inf\u00e9rieure de la cuve et sert de paroi de fixation pour les packs lamellaires<\/li>\n<li><strong>filtre \u00e0 coalescence<\/strong>\u00a0: assure une s\u00e9paration suppl\u00e9mentaire des liquides l\u00e9gers ; peut \u00eatre \u00e9quip\u00e9 d&rsquo;une vanne d&rsquo;arr\u00eat automatique par gravit\u00e9<\/li>\n<li><strong>puits<\/strong>\u00a0: pour l&rsquo;inspection et l&rsquo;entretien du filtre \u00e0 coalescence<\/li>\n<li>conduite de sortie de l&rsquo;eau du syst\u00e8me, positionn\u00e9e l\u00e9g\u00e8rement plus bas que l&rsquo;entr\u00e9e pour permettre le r\u00e9glage du d\u00e9bit trait\u00e9<\/li>\n<\/ol>\n<\/div><div class=\"fusion-text fusion-text-5\"><h3><strong>AVANTAGES<\/strong><\/h3>\n<p>Les syst\u00e8mes de traitement des eaux de premier ruissellement **SGK *EcoTanks*** offrent des avantages consid\u00e9rables :<\/p>\n<ul>\n<li><strong>Large gamme d&rsquo;options structurelles<\/strong> adapt\u00e9es aux conditions d&rsquo;installation et d&rsquo;exploitation (pr\u00e9sence de nappes phr\u00e9atiques, r\u00e9sistance aux charges de circulation routi\u00e8re, portuaire ou a\u00e9roportuaire)<\/li>\n<li><strong>Durabilit\u00e9<\/strong> : fabrication en poly\u00e9thyl\u00e8ne haute densit\u00e9 (PEHD) offrant une excellente r\u00e9sistance chimique, \u00e9lectrique et biologique, ainsi qu&rsquo;une bonne tenue en zone sismique<\/li>\n<li><strong>L\u00e9g\u00e8ret\u00e9<\/strong> : permet de r\u00e9duire la puissance et la taille des engins de manutention sur site, acc\u00e9l\u00e8re la pose et diminue ainsi les co\u00fbts d&rsquo;installation et les charges li\u00e9es \u00e0 la s\u00e9curit\u00e9<\/li>\n<li><strong>Modularit\u00e9<\/strong> : tous les \u00e9l\u00e9ments et dispositifs sont pr\u00e9-assembl\u00e9s en usine ; seules les phases de raccordement sont r\u00e9alis\u00e9es sur site<\/li>\n<li><strong>Accompagnement complet<\/strong> de la part de System Group, tant pour la phase de conception (structure et dimensionnement du produit) et l&rsquo;\u00e9valuation \u00e9conomique que pour l&rsquo;optimisation et l&rsquo;acc\u00e9l\u00e9ration de l&rsquo;installation<\/li>\n<li><strong>Conformit\u00e9 r\u00e9glementaire totale<\/strong> gr\u00e2ce \u00e0 la certification de conformit\u00e9 \u00e0 la norme UNI EN 858-1 d\u00e9livr\u00e9e par un organisme tiers ind\u00e9pendant ; ce choix, compar\u00e9 \u00e0 l&rsquo;autocertification, privil\u00e9gie la transparence, la fiabilit\u00e9 documentaire et la protection de l&rsquo;ensemble de la cha\u00eene d&rsquo;acteurs responsables de la qualit\u00e9 et de la gestion des travaux<\/li>\n<li><strong>Marquage<\/strong> r\u00e9glementaire obligatoire pour les produits couverts par une norme harmonis\u00e9e<\/li>\n<li><strong>Recyclabilit\u00e9<\/strong> du mat\u00e9riau (PEHD) \u2192 \u00e9conomie circulaire<\/li>\n<\/ul>\n<\/div><div class=\"fusion-text fusion-text-6\"><h3><strong>MARKING (Conformit\u00e9 Europ\u00e9enne)<\/strong><\/h3>\n<p>Marking is a mandatory requirement for all products for which there is a Community standard (directive or regulation) in the European Union, e.g.: UNI EN 858-1: 2005 [Regulation (EU) 2024\/3110].<\/p>\n<p>Its presence indicates that a product complies with the essential safety, health, and environmental protection requirements established by European Union regulations for people, animals, and goods, allowing it to circulate freely throughout the European Union, including EFTA (European Free Trade Association) countries: Norway, Switzerland, Iceland, and Liechtenstein.<\/p>\n<p>Regulation (EU) 2024\/3110 (Construction Products Regulation \u2013 CPR) requires that for each construction product, the supplier must issue the relevant DoP (<em>Declaration of Performance<\/em>), which contains the intended use of the product (covered by harmonized standards), its performance characteristics, and all elements useful for its traceability.<\/p>\n<p>The affixing of the marking is an act of responsibility on the part of the manufacturer, who guarantees its conformity. Furthermore, selling products without marking, when mandatory, entails penalties and criminal liability, in which traders and\/or importers of the products are also involved.<\/p>\n<p>The marking cannot be applied to products manufactured outside the European Union.<\/p>\n<\/div><div class=\"fusion-text fusion-text-7\"><h3><strong>MARQUAGE OBLIGATOIRE<\/strong><\/h3>\n<p>Par cons\u00e9quent, les produits de construction faisant l&rsquo;objet de normes europ\u00e9ennes harmonis\u00e9es ne peuvent \u00eatre commercialis\u00e9s que s&rsquo;ils sont accompagn\u00e9s \u00e0 la fois du marquage et de la d\u00e9claration des performances (DoP) correspondante.<\/p>\n<p>Le concepteur est le premier \u00e0 d\u00e9finir le niveau de qualit\u00e9 attendu et \u00e0 exiger des fournisseurs les essais appropri\u00e9s.<\/p>\n<p>Le respect de la r\u00e9glementation constitue un aspect fondamental ; \u00e0 ce titre, le concepteur, le fabricant, le responsable des travaux ainsi que le ma\u00eetre d&rsquo;\u0153uvre ou le contr\u00f4leur technique \u2014 s&rsquo;ils n&rsquo;exigent ni ne v\u00e9rifient la conformit\u00e9 des mat\u00e9riaux de construction, tant pour les projets publics que priv\u00e9s \u2014 s&rsquo;exposent \u00e0 des sanctions et engagent leur responsabilit\u00e9 civile.<\/p>\n<p>Le marquage implique, dans tous les cas, une v\u00e9rification de la conformit\u00e9 et des performances du syst\u00e8me par le fabricant. Ce dernier peut, sous r\u00e9serve de prouver la r\u00e9alisation des essais de v\u00e9rification, \u00e9tablir lui-m\u00eame (autod\u00e9claration) la DoP correspondante et apposer le marquage sur le produit.<\/p>\n<p>\u00c0 d\u00e9faut, le fabricant peut obtenir une certification aupr\u00e8s d&rsquo;un organisme tiers ind\u00e9pendant. Cette option est g\u00e9n\u00e9ralement privil\u00e9gi\u00e9e, voire exig\u00e9e, par les ma\u00eetres d&rsquo;ouvrage et les concepteurs lorsque des produits certifi\u00e9s sont disponibles sur le march\u00e9, car elle permet d&rsquo;\u00e9viter que la responsabilit\u00e9 ne retombe sur la cha\u00eene d&rsquo;approvisionnement charg\u00e9e des contr\u00f4les en cas de fausse d\u00e9claration.<\/p>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-first fusion-column-inner-bg-wrapper\" style=\"--awb-inner-bg-size:cover;--awb-margin-top:30px;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><span class=\"fusion-column-inner-bg hover-type-zoomin\"><a class=\"fusion-column-anchor\" href=\"https:\/\/tubi.net\/prodotto\/impianto-di-prima-pioggia-in-continuo-sgk\" rel=\"noopener noreferrer\" target=\"_blank\"><span class=\"fusion-column-inner-bg-image\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-button-wrapper fusion-aligncenter\"><a class=\"fusion-button button-flat button-large button-custom fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" style=\"--button_accent_color:#ffffff;--button_border_color:#eeecec;--button_accent_hover_color:#ffffff;--button_border_hover_color:#ffffff;--button_border_width-top:2px;--button_border_width-right:2px;--button_border_width-bottom:2px;--button_border_width-left:0px;--button-border-radius-top-left:48px;--button-border-radius-top-right:48px;--button-border-radius-bottom-right:48px;--button-border-radius-bottom-left:48px;--button_gradient_top_color:#b83c23;--button_gradient_bottom_color:#b83c23;--button_gradient_top_color_hover:#960606;--button_gradient_bottom_color_hover:#960606;--button_typography-letter-spacing:0px;--button_typography-font-family:&quot;Archivo&quot;;--button_typography-font-style:normal;--button_typography-font-weight:300;\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/tubi.net\/en\/prodotto\/sgk-ecotanks-sand-and-oil-separator-plants-made-by-hdpe-big-size-spiral-pipes\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">PRODUCT DATA SHEET<\/span><\/a><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-last fusion-column-inner-bg-wrapper\" style=\"--awb-inner-bg-size:cover;--awb-margin-top:30px;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><span class=\"fusion-column-inner-bg hover-type-zoomin\"><a class=\"fusion-column-anchor\" href=\"https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/UNI-EN-858-1.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"><span class=\"fusion-column-inner-bg-image\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-button-wrapper fusion-aligncenter\"><a class=\"fusion-button button-flat button-large button-custom fusion-button-default button-2 fusion-button-default-span fusion-button-default-type\" style=\"--button_accent_color:#ffffff;--button_border_color:#eeecec;--button_accent_hover_color:#ffffff;--button_border_hover_color:#ffffff;--button_border_width-top:2px;--button_border_width-right:2px;--button_border_width-bottom:2px;--button_border_width-left:0px;--button-border-radius-top-left:48px;--button-border-radius-top-right:48px;--button-border-radius-bottom-right:48px;--button-border-radius-bottom-left:48px;--button_gradient_top_color:#b83c23;--button_gradient_bottom_color:#b83c23;--button_gradient_top_color_hover:#960606;--button_gradient_bottom_color_hover:#960606;--button_typography-letter-spacing:0px;--button_typography-font-family:&quot;Archivo&quot;;--button_typography-font-style:normal;--button_typography-font-weight:300;\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/tubi.net\/wp-content\/uploads\/2026\/01\/UNI-EN-858-1.pdf\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">CERTIFICATION<\/span><\/a><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-13 fusion_builder_column_1_6 1_6 fusion-one-sixth fusion-column-last\" style=\"--awb-bg-size:cover;width:16.666666666667%;width:calc(16.666666666667% - ( ( 4% ) * 0.16666666666667 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Syst\u00e8mes de traitement des eaux de premier ruissellement<\/p>\n<p>Les eaux de ruissellement ou eaux de premier flot correspondent aux pr\u00e9cipitations tombant sur des surfaces imperm\u00e9ables (asphalte, toitures, dallages). Ces eaux sont particuli\u00e8rement pollu\u00e9es car elles entra\u00eenent et transportent des substances accumul\u00e9es sur ces surfaces (huiles, m\u00e9taux lourds, hydrocarbures) durant les p\u00e9riodes s\u00e8ches.<\/p>\n","protected":false},"author":18,"featured_media":48284,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[605],"tags":[],"class_list":["post-49555","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accent-sur-les-produits"],"acf":[],"_links":{"self":[{"href":"https:\/\/tubi.net\/fr\/wp-json\/wp\/v2\/posts\/49555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tubi.net\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tubi.net\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tubi.net\/fr\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/tubi.net\/fr\/wp-json\/wp\/v2\/comments?post=49555"}],"version-history":[{"count":3,"href":"https:\/\/tubi.net\/fr\/wp-json\/wp\/v2\/posts\/49555\/revisions"}],"predecessor-version":[{"id":49560,"href":"https:\/\/tubi.net\/fr\/wp-json\/wp\/v2\/posts\/49555\/revisions\/49560"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tubi.net\/fr\/wp-json\/wp\/v2\/media\/48284"}],"wp:attachment":[{"href":"https:\/\/tubi.net\/fr\/wp-json\/wp\/v2\/media?parent=49555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tubi.net\/fr\/wp-json\/wp\/v2\/categories?post=49555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tubi.net\/fr\/wp-json\/wp\/v2\/tags?post=49555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}