{"id":262686,"date":"2026-07-03T15:40:07","date_gmt":"2026-07-03T15:40:07","guid":{"rendered":"https:\/\/www.solinst.com\/produits\/flute-solinst\/405-flute-blank-liners\/instructions-relatives-a-la-doublure-vierge\/instructions-relatives-a-la-profondeur-dinstallation-dun-revetement-vierge\/"},"modified":"2026-07-08T20:49:29","modified_gmt":"2026-07-08T20:49:29","slug":"instructions-relatives-a-la-profondeur-dinstallation-dun-revetement-vierge","status":"publish","type":"page","link":"https:\/\/www.solinst.com\/fr\/produits\/flute-solinst\/405-flute-blank-liners\/instructions-relatives-a-la-doublure-vierge\/instructions-relatives-a-la-profondeur-dinstallation-dun-revetement-vierge\/","title":{"rendered":"Instructions relatives \u00e0 la profondeur d&rsquo;installation d&rsquo;un rev\u00eatement vierge"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; admin_label=\u00a0\u00bbH1 and breadcrumbs\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bb792ca5bd-0808-46bd-9ce7-3bcb8e74f4d3&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bb4b28f470-0d73-4e9d-b92d-e6f41f2cea24&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bb\u00c0 quelle profondeur faut-il installer la gaine d&#039;un \u00e9bauche de fl\u00fbte ?\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bb6983e4e7-a6e0-4a8d-b486-49939fd240c0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_heading][dsm_breadcrumbs disabled_on=\u00a0\u00bbon|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb home_icon_text_color=\u00a0\u00bb#d6d6d6&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/dsm_breadcrumbs][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; admin_label=\u00a0\u00bbMobile-Only Nav with Offset\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bb4759a92f-4b27-4854-bb2c-299854634e93&Prime; sticky_offset_top=\u00a0\u00bb127px\u00a0\u00bb global_module=\u00a0\u00bb5745&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb width=\u00a0\u00bb90%\u00a0\u00bb custom_margin=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_padding=\u00a0\u00bb0px||||false|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_code admin_label=\u00a0\u00bb405 Mobile Nav &#8211; S\u00e9lectionner un menu d\u00e9roulant\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_css_free_form=\u00a0\u00bbselect {||||      font-size: 1em; \/* Adjust font size *\/||      padding: 10px;   \/* Optional: Increase padding for better spacing *\/||      width: 100%;||      box-sizing: border-box;\/* Optional: Adjust width to fit the container *\/||      height: 50px;||}||||    \/* Style for dropdown options (fallback if needed) *\/||select option {||      font-size: 1.2em; \/* Ensures option text matches select styling *\/||      width: 100%;||    }\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<select name=\"dropdown\" onchange=\"location = this.value;\"><!-- [et_pb_line_break_holder] --><option value=\"\">405 Solinst Flute Menu<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/\">405 Water Flute Main Page<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/\">405 Fl\u00fbte d&rsquo;eau<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/\">-Fiche de donn\u00e9es<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/flute-flexible-liners\/\">&#8211;Les gaines flexibles \u00e0 cannelure<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/water-flute-system-installation\/\">&#8211;Installation du syst\u00e8me de fl\u00fbte \u00e0 eau<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/sampling-groundwater-using-water-flute\/\">&#8211;\u00c9chantillonnage des eaux souterraines \u00e0 l&rsquo;aide d&rsquo;une fl\u00fbte \u00e0 eau<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/water-flute-field-applications\/\">&#8211;Fl\u00fbte \u00e0 eau Applications sur le terrain<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/importance-of-multilevel-subsurface-monitoring\/\">&#8211;Importance de la surveillance multiniveaux de la subsurface<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/water-flute-faq-frequently-asked-questions\/\">-FAQ<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/blank-liners\/\">405 Flute Blank Liners<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/blank-liners\/datasheet\/\">-Fiche de donn\u00e9es<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/blank-liners\/blank-liner-faq-frequently-asked-questions\/\">-FAQ<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/napl-flute\/\">405 NAPL Fl\u00fbte<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/napl-flute\/napl-flute-datasheet\/\">-Fiche de donn\u00e9es<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/napl-flute\/napl-flute-faq-frequently-asked-questions\/\">-FAQ<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-fact-flute-activated-carbon-technique\/\">Technique du charbon actif en cannelure 405 FACT<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-fact-flute-activated-carbon-technique\/fact-datasheet\/\">-Fiche de donn\u00e9es<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-fact-flute-activated-carbon-technique\/fact-faq-frequently-asked-questions\/\">-FAQ<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/transmissivity-profiling\/\">405 Profils de transmissivit\u00e9<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/transmissivity-profiling\/datasheet\/\">-Fiche de donn\u00e9es<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/transmissivity-profiling\/transmissivity-profiling-faq\/\">-FAQ<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/reverse-head-profile\/\">405 Profil de t\u00eate invers\u00e9<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/reverse-head-profile\/datasheet\/\">-Fiche de donn\u00e9es<\/option><!-- [et_pb_line_break_holder] -->\t<!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/general-quote-form\/\">Obtenir un devis<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/Forms\/sol.php\">Envoyez-moi des informations<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/distributors\/\">Distributeurs de fl\u00fbtes Solinst<\/option><!-- [et_pb_line_break_holder] --><\/select>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; specialty=\u00a0\u00bbon\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bb5a5bca26-a9a5-4e6c-8fca-d64da3bdcd40&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb1_4&Prime; _builder_version=\u00a0\u00bb4.16&Prime; custom_padding=\u00a0\u00bb|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb custom_padding__hover=\u00a0\u00bb|||\u00a0\u00bb][et_pb_menu menu_id=\u00a0\u00bb56&Prime; admin_label=\u00a0\u00bb405 Main Nav\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bb242faa89-ac4f-4e46-90fe-505e8c1eab79&Prime; global_module=\u00a0\u00bb5710&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_menu][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb||||false|false\u00a0\u00bb global_module=\u00a0\u00bb46957&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/01\/solinst-flute-logo-600w.webp\" width=\"278\" height=\"46\" alt=\"solinst flute\" class=\"wp-image-31951 alignnone size-full\" \/><\/strong><strong><\/strong><\/p>\n<p><strong>Solinst Flute<\/strong><\/p>\n<p>1091 NM-68<br \/>Alcaide, NM, USA<br \/>87511<\/p>\n<p>Tel: +1 505-852-0128<br \/>email:<a href=\"mailto:flute@solinst.com\"> flute@solinst.com<\/a><\/p>\n<p>[\/et_pb_text][et_pb_slider disabled_on=\u00a0\u00bbon|on|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb display_conditions=\u00a0\u00bbW10=\u00a0\u00bb link_option_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/instruments\/dataloggers-and-telemetry-systems\/3001-levelogger\/?utm_source=solinst&#038;utm_medium=WC-global-sidebar-position1&#038;utm_campaign=3001&Prime; global_module=\u00a0\u00bb53188&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_slide button_text=\u00a0\u00bbLevelogger\u00a0\u00bb button_link=\u00a0\u00bbhttps:\/\/www.solinst.com\/fr\/produits\/enregistreurs-de-donnees-et-systemes-de-telemetrie\/3001-detecteur-de-niveau\/?utm_source=solinst&amp;utm_medium=WC-global-sidebar-position1&amp;utm_campaign=3001&Prime; use_bg_overlay=\u00a0\u00bbon\u00a0\u00bb bg_overlay_color=\u00a0\u00bbrgba(224,97,0,0.58)\u00a0\u00bb 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global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_slide heading=\u00a0\u00bbSolinst UK recrute !\u00a0\u00bb button_text=\u00a0\u00bbDirecteur r\u00e9gional des ventes\u00a0\u00bb button_link=\u00a0\u00bbhttps:\/\/www.solinst.com\/careers\/?utm_source=solinst&amp;utm_medium=WC-global-sidebar-position2&amp;utm_campaign=SUK-regional-sales-manager\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_text_color=\u00a0\u00bb#000000&Prime; header_font_size=\u00a0\u00bb38px\u00a0\u00bb background_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb background_enable_color=\u00a0\u00bbon\u00a0\u00bb background_image=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2026\/04\/solinst-uk-ltd.webp\u00a0\u00bb background_enable_image=\u00a0\u00bbon\u00a0\u00bb background_size=\u00a0\u00bbcontain\u00a0\u00bb custom_button=\u00a0\u00bbon\u00a0\u00bb button_bg_color=\u00a0\u00bb#f58025&Prime; 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_module_preset=\u00a0\u00bb3d68e16c-1ed2-447f-b17f-a63c20af3cf6&Prime; locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][dsm_icon_list icon_font_size=\u00a0\u00bb30px\u00a0\u00bb list_alignment=\u00a0\u00bbflex-end\u00a0\u00bb text_indent=\u00a0\u00bb10px\u00a0\u00bb list_alignment_tablet=\u00a0\u00bbflex-end\u00a0\u00bb list_alignment_phone=\u00a0\u00bbflex-start\u00a0\u00bb list_alignment_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb text_font=\u00a0\u00bb|600|||||||\u00a0\u00bb link_option_url_new_window=\u00a0\u00bbon\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][dsm_icon_list_child text=\u00a0\u00bbProfondeur d&#039;installation de la gaine vierge (PDF)\u00a0\u00bb font_icon=\u00a0\u00bb&#xf1c1;||fa||900&Prime; icon_color=\u00a0\u00bb#ff8500&Prime; url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/data\/405-blank-liner-installation-depth.pdf\u00a0\u00bb url_new_window=\u00a0\u00bbon\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb icon_color__hover_enabled=\u00a0\u00bbon|hover\u00a0\u00bb icon_color__hover=\u00a0\u00bb#828282&Prime; text_text_color__hover_enabled=\u00a0\u00bbon|hover\u00a0\u00bb text_text_color__hover=\u00a0\u00bb#7a7a7a\u00a0\u00bb][\/dsm_icon_list_child][\/dsm_icon_list][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bb3676f7e6-7b83-4698-94ce-2cc9fa9ae43d\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bbObjectif\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bb46ad5c23-ecb8-466b-9973-452975f03683&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_heading][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_font_size=\u00a0\u00bb30px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p>Cet article expose les raisons justifiant la mise en place de gaines aveugles \u00e0 une profondeur inf\u00e9rieure \u00e0 la profondeur totale du trou afin d&rsquo;assurer une \u00e9tanch\u00e9it\u00e9 efficace. Le temps n\u00e9cessaire \u00e0 la mise en place d&rsquo;une gaine aveugle d\u00e9pend fortement de la r\u00e9partition de la transmissivit\u00e9 dans le forage. <em><strong>Le temps n\u00e9cessaire pour assurer une \u00e9tanch\u00e9it\u00e9 efficace de la plupart des forages est inf\u00e9rieur \u00e0 deux heures<\/strong><\/em> et il se peut que le rev\u00eatement ne se trouve pas tout \u00e0 fait au fond du forage lorsque l&rsquo;\u00e9tanch\u00e9it\u00e9 souhait\u00e9e a \u00e9t\u00e9 obtenue. <\/p>\n<p>[\/et_pb_text][et_pb_heading title=\u00a0\u00bbContexte\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bb46ad5c23-ecb8-466b-9973-452975f03683&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_heading][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p>A <a href=\"https:\/\/www.solinst.com\/fr\/produits\/flute-solinst\/405-flute-blank-liners\/\" title=\"Gaine brute Solinst de type \u00ab flute \u00bb pour l'\u00e9tanch\u00e9ification des forages\"><strong>gaine Solinst Flute Blank<\/strong><\/a> est relativement facile \u00e0 installer et n\u00e9cessite tr\u00e8s peu de mat\u00e9riel auxiliaire. Une proc\u00e9dure d\u2019installation est disponible sur DVD pour ceux qui souhaitent installer eux-m\u00eames leurs gaines et les retirer si n\u00e9cessaire. Le rev\u00eatement vierge est mis en place selon un proc\u00e9d\u00e9 appel\u00e9 \u00ab \u00e9version \u00bb (l\u2019oppos\u00e9 de l\u2019inversion) et, \u00e0 mesure que le rev\u00eatement descend dans le trou, il refoule l\u2019eau hors du forage. Ce refoulement s\u2019effectue vers l\u2019ensemble des voies d\u2019\u00e9coulement disponibles dans la formation. Au fur et \u00e0 mesure que la gaine descend, elle obture les voies d\u2019\u00e9coulement de haut en bas ; \u00e0 mesure que chaque voie est obtur\u00e9e par la gaine, la transmissivit\u00e9 r\u00e9siduelle du forage diminue. Par cons\u00e9quent, la vitesse initiale de la gaine dans le forage est relativement \u00e9lev\u00e9e et d\u00e9pend de la transmissivit\u00e9 totale du forage ainsi que de la hauteur manom\u00e9trique exc\u00e9dentaire dans la gaine. Au fur et \u00e0 mesure que le rev\u00eatement descend, la transmissivit\u00e9 diminue et, par cons\u00e9quent, la vitesse d\u2019installation du rev\u00eatement diminue \u00e9galement. Finalement, la vitesse de descente du rev\u00eatement sera soit si lente qu\u2019elle ne permettra plus de poursuivre l\u2019installation dans un d\u00e9lai raisonnable, soit le rev\u00eatement atteindra le fond du forage. Dans de nombreux cas, le rev\u00eatement n\u2019atteint pas le fond du forage.        <\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2026\/07\/405-solinst-flute-blank-liner-on-reel.webp\u00a0\u00bb alt=\u00a0\u00bbGros plan sur une gaine vierge Solinst mod\u00e8le 405 enroul\u00e9e sur un syst\u00e8me de d\u00e9vidage technique sur un site de surveillance sur le terrain\u00a0\u00bb title_text=\u00a0\u00bbD\u00e9vidoir de d\u00e9ploiement de gaine vierge, mod\u00e8le 405&Prime; align=\u00a0\u00bbcenter\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_font_size=\u00a0\u00bb30px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p style=\"text-align: center;\"><strong>Solinst Flute Blank Liner on Shipping Reel (en anglais)<\/strong><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjU1ODIifX0=@\u00a0\u00bb button_text=\u00a0\u00bbObtenir un devis\u00a0\u00bb admin_label=\u00a0\u00bb405 Get Quote Button\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _dynamic_attributes=\u00a0\u00bbbutton_url\u00a0\u00bb _module_preset=\u00a0\u00bbc9e00792-1360-4998-8cf9-5f6772c944ba\u00a0\u00bb custom_margin=\u00a0\u00bb||||false|false\u00a0\u00bb custom_padding=\u00a0\u00bb6px|47px|6px|47px|false|false\u00a0\u00bb global_module=\u00a0\u00bb5612&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bb3676f7e6-7b83-4698-94ce-2cc9fa9ae43d\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_enabled=\u00a0\u00bb0&Prime;][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bbLes limites pratiques de la pose de rev\u00eatements\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bb46ad5c23-ecb8-466b-9973-452975f03683&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_heading][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bb3676f7e6-7b83-4698-94ce-2cc9fa9ae43d\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text admin_label=\u00a0\u00bbresearch article\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_font_size=\u00a0\u00bb26px\u00a0\u00bb header_2_font_size=\u00a0\u00bb22px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p>Si la descente du tubage obture le chemin d&rsquo;\u00e9coulement le plus bas du forage et que la transmissivit\u00e9 du reste du forage est nulle, la vitesse dans le tubage tend vers z\u00e9ro, et il n&rsquo;est \u00e9videmment pas n\u00e9cessaire de poursuivre l&rsquo;installation plus loin dans le forage.<\/p>\n<p>En r\u00e9alit\u00e9, une fois que le dernier chemin d\u2019\u00e9coulement significatif est obtur\u00e9, la vitesse dans le rev\u00eatement chute \u00e0 une valeur tr\u00e8s faible, mais non nulle. La vitesse dans le rev\u00eatement correspond au d\u00e9bit sortant du trou situ\u00e9 sous celui-ci. Le d\u00e9bit, Q, correspond simplement au produit de la section transversale du trou par la vitesse. La transmissivit\u00e9 du reste du trou est donn\u00e9e par T = dz C = Q ln(<sub>r\/r0<\/sub>)\/(2 \u03c0 dH), o\u00f9 dz est la longueur du trou ouvert, C est la conductivit\u00e9, Q est le d\u00e9bit d\u00e9termin\u00e9 \u00e0 partir de la vitesse dans le tubage et de la section transversale du trou,<sub>r\/r\u2080<\/sub> est de l\u2019ordre de 1 000, et dH est la hauteur manom\u00e9trique motrice exc\u00e9dentaire dans le tubage. Le fait que la descente de la gaine corresponde \u00e0 une mesure de d\u00e9bit \u00e0 partir de laquelle T peut \u00eatre calcul\u00e9 est exploit\u00e9 dans une autre proc\u00e9dure Solinst Flute permettant de mesurer la distribution compl\u00e8te de la transmissivit\u00e9 du forage. (Toutefois, cette mesure ne peut \u00eatre effectu\u00e9e qu\u2019\u00e0 l\u2019aide d\u2019un \u00e9quipement sp\u00e9cial et par le personnel de Solinst Flute).     <\/p>\n<p>Combien de temps faut-il pour atteindre une vitesse de la gaine suffisamment faible pour que la conductivit\u00e9 du reste du trou devienne n\u00e9gligeable ? Ou encore, quelle est cette vitesse \u00ab suffisamment faible \u00bb ? La r\u00e9ponse d\u00e9pend en partie de la situation et de la dur\u00e9e pendant laquelle la gaine doit assurer l&rsquo;\u00e9tanch\u00e9it\u00e9 du trou. Cependant, voici quelques \u00e9l\u00e9ments rassurants :   <\/p>\n<ol>\n<li>Le rev\u00eatement refoule l&rsquo;eau dans la formation. Il s&rsquo;agit d&rsquo;une \u00e9tape indispensable de la mise en place du rev\u00eatement. Le fait d&rsquo;injecter, au maximum, un volume d&rsquo;eau \u00e9quivalent \u00e0 celui du trou dans la formation ne pose g\u00e9n\u00e9ralement pas de probl\u00e8me si le trou est ensuite correctement \u00e9tanch\u00e9ifi\u00e9. Si le rev\u00eatement ne descend pas jusqu&rsquo;au fond du trou, le volume d&rsquo;eau refoul\u00e9 dans la formation est inf\u00e9rieur au volume du trou.   <\/li>\n<li>La gaine est entra\u00een\u00e9e par la surpression qui r\u00e8gne \u00e0 l&rsquo;int\u00e9rieur de celle-ci. Si la gaine est fix\u00e9e \u00e0 un point d&rsquo;ancrage l&#8217;emp\u00eachant de descendre davantage, il n&rsquo;y a pratiquement plus de surpression pour forcer l&rsquo;eau \u00e0 p\u00e9n\u00e9trer dans la formation, et l&rsquo;eau situ\u00e9e sous la gaine peut rester dans le trou de forage. <\/li>\n<li>La vitesse de la gaine au point le plus profond du trou permet de mesurer la transmissivit\u00e9 r\u00e9siduelle du trou de forage \u00e0 ciel ouvert. Par cons\u00e9quent, quelle que soit la longueur du trou encore \u00e0 ciel ouvert, la transmissivit\u00e9 du trou de forage situ\u00e9e sous la gaine est mesur\u00e9e par la vitesse de cette derni\u00e8re. <\/li>\n<li>Si la transmissivit\u00e9 est suffisamment faible, il n&rsquo;y a pas lieu de craindre un \u00e9coulement important hors du trou une fois que la gaine a \u00e9t\u00e9 scell\u00e9e et qu&rsquo;il n&rsquo;y a plus de surpression dans la partie restante du trou de forage encore ouverte. Quelle est cette transmissivit\u00e9 suffisamment faible ? <\/li>\n<li>Si un trou est ouvert sous la gaine, il faut qu\u2019il y ait un gradient vertical dans la formation sur cet intervalle pour qu\u2019un \u00e9coulement puisse sortir du trou ; le pire sc\u00e9nario serait que la moiti\u00e9 de la transmissivit\u00e9 restante se trouve \u00e0 un niveau de charge plus \u00e9lev\u00e9 que l\u2019autre moiti\u00e9 de cette transmissivit\u00e9. Cela tient au fait que s\u2019il n\u2019y a pas d\u2019afflux, il ne peut y avoir d\u2019\u00e9coulement sortant ; et que, dans un volume ferm\u00e9, l\u2019afflux est \u00e9gal \u00e0 l\u2019\u00e9coulement sortant. <\/li>\n<\/ol>\n<p>[\/et_pb_text][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text admin_label=\u00a0\u00bbresearch article\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_font_size=\u00a0\u00bb26px\u00a0\u00bb header_2_font_size=\u00a0\u00bb22px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p>Malheureusement, la r\u00e9partition de la pression dans le forage n&rsquo;est pas connue, de sorte que le gradient dans la partie restante \u00e0 ciel ouvert n&rsquo;est pas connu non plus. Par cons\u00e9quent, toute appr\u00e9ciation quant \u00e0 une vitesse suffisamment faible doit reposer sur une compr\u00e9hension g\u00e9n\u00e9rale de la situation hydrologique locale. Il existe toutefois certaines hypoth\u00e8ses raisonnablement fiables :  <\/p>\n<ol>\n<li>Si toute la transmissivit\u00e9 restante dans le forage, sous la membrane d&rsquo;\u00e9tanch\u00e9it\u00e9, se trouve dans une zone o\u00f9 la charge verticale est uniforme, il n&rsquo;existe aucune zone source susceptible d&rsquo;expulser l&rsquo;eau de cette zone restante. Par cons\u00e9quent, le forage est d\u00e9finitivement et suffisamment \u00e9tanch\u00e9ifi\u00e9. <\/li>\n<li>Si le d\u00e9bit sortant de la partie non scell\u00e9e du trou ne d\u00e9passait pas le volume restant du trou ouvert, cela reviendrait \u00e0 enfoncer la gaine jusqu&rsquo;au fond du trou. La dur\u00e9e pendant laquelle un tel d\u00e9bit pourrait se produire n&rsquo;a aucune importance. Cette dur\u00e9e est calcul\u00e9e ci-apr\u00e8s.  <\/li>\n<li>Une fois ce temps d&rsquo;\u00e9coulement \u00e9coul\u00e9, l&rsquo;\u00e9coulement suivant pourrait poser probl\u00e8me si la zone d&rsquo;entr\u00e9e \u00e9tait contamin\u00e9e et la zone de sortie non contamin\u00e9e.<\/li>\n<li>Le d\u00e9bit sortant du forage sous le tubage est directement li\u00e9 au rapport entre la diff\u00e9rence de hauteur de pression naturelle dans cette partie non \u00e9tanche du forage et la hauteur de pression appliqu\u00e9e lors de la mise en place du tubage. Nous connaissons le d\u00e9bit pendant la mise en place. Le d\u00e9bit sortant peut \u00eatre estim\u00e9 en se basant sur n\u2019importe quelle diff\u00e9rence de hauteur de pression suppos\u00e9e dans l\u2019intervalle non \u00e9tanche.  <\/li>\n<li>\u00c0 moins que l&rsquo;intervalle non \u00e9tanch\u00e9ifi\u00e9 ne chevauche deux aquitards, la diff\u00e9rence de niveau dans l&rsquo;intervalle situ\u00e9 sous la membrane d&rsquo;\u00e9tanch\u00e9it\u00e9 devrait \u00eatre relativement faible.<\/li>\n<\/ol>\n<p>Les g\u00e9n\u00e9ralisations ci-dessus permettent d&rsquo;estimer le d\u00e9bit sortant de l&rsquo;intervalle situ\u00e9 sous la gaine.<\/p>\n<p>Lors d&rsquo;un profilage classique de la conductivit\u00e9 hydraulique d&rsquo;un forage, on interrompt g\u00e9n\u00e9ralement la mesure lorsque la vitesse du tubage tombe en dessous de 0,001 ft\/sec, soit 0,06 ft\/min (une valeur plus \u00e9lev\u00e9e pour les forages de plus petit diam\u00e8tre). Cela signifie que le c\u00e2ble\/la gaine avance dans le forage \u00e0 une vitesse deux fois sup\u00e9rieure, soit 1,5 pouce\/min. Pour un forage nominal de 5 pouces, cela repr\u00e9sente environ 0,06 gal\/min avec notre hauteur manom\u00e9trique d&rsquo;entra\u00eenement typique de 15 \u00e0 20 ft. Cela correspond \u00e0 une transmissivit\u00e9 r\u00e9siduelle dans le forage d&rsquo;environ 0,02 cm\u00b2\/s. Si, \u00e0 ce moment-l\u00e0, 20 pieds du forage sont ouverts en dessous du rev\u00eatement, nous pouvons estimer le temps qu\u2019il faudrait pour \u00e9vacuer ce volume d\u2019eau pr\u00e9sent dans le trou en dessous du rev\u00eatement vers la formation, en supposant une diff\u00e9rence de hauteur d\u2019eau dans le trou en dessous du rev\u00eatement. En supposant une diff\u00e9rence de charge de 0,5 ft sur cet intervalle de 20 ft, il faudrait 18 jours pour que le volume d\u2019eau de ces 20 ft de forage soit refoul\u00e9 dans la formation. Ce r\u00e9sultat correspond au cas le plus d\u00e9favorable, dans lequel la moiti\u00e9 de la transmissivit\u00e9 correspond \u00e0 un afflux et l\u2019autre moiti\u00e9 \u00e0 un \u00e9coulement hors du trou. Si la partie \u00e0 trou ouvert est plus longue pour une m\u00eame vitesse finale, le temps n\u00e9cessaire est proportionnellement plus long.       <\/p>\n<p>Si la diff\u00e9rence de charge est plus importante ou si la vitesse est plus \u00e9lev\u00e9e, le temps est proportionnellement plus court. Dans la plupart des cas, le d\u00e9bit maximal sortant du trou est bien inf\u00e9rieur \u00e0 1 % du d\u00e9bit lorsque le trou est ouvert. Cela s\u2019explique principalement par le fait que le tubage colmate les zones les plus perm\u00e9ables et r\u00e9duit g\u00e9n\u00e9ralement de mani\u00e8re drastique la diff\u00e9rence de charge verticale dans le trou restant ouvert. Le seuil d\u2019installation pour le profilage est g\u00e9n\u00e9ralement bien inf\u00e9rieur \u00e0 celui requis pour la mise en place d\u2019un tubage d\u2019obturation temporaire.   <\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bb3676f7e6-7b83-4698-94ce-2cc9fa9ae43d\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bbDur\u00e9e d&#039;installation recommand\u00e9e\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bb46ad5c23-ecb8-466b-9973-452975f03683&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_heading][et_pb_text admin_label=\u00a0\u00bbresearch article\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_font_size=\u00a0\u00bb26px\u00a0\u00bb header_2_font_size=\u00a0\u00bb22px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p><strong><em>Notre exp\u00e9rience en mati\u00e8re d&rsquo;analyse de la conductivit\u00e9 montre que la plupart des trous sont correctement colmat\u00e9s en moins de ~2 heures apr\u00e8s la pose de la gaine vierge.<\/em><\/strong>  S&rsquo;il existe une zone \u00e0 \u00e9coulement rapide pr\u00e8s du fond du trou, l&rsquo;op\u00e9ration peut \u00eatre r\u00e9alis\u00e9e en beaucoup moins de temps. Si le trou pr\u00e9sente une transmissivit\u00e9 totale tr\u00e8s faible et que celle-ci se concentre principalement dans sa partie inf\u00e9rieure, il peut s&rsquo;av\u00e9rer judicieux de prolonger l&rsquo;installation au-del\u00e0 de 2 heures. La vitesse recommand\u00e9e pour la mise en place du c\u00e2ble permettra de laisser une zone transmissive sous la gaine d\u2019environ 0,2<sup>cm\u00b2\/s<\/sup>. Il est conseill\u00e9 de mettre fin \u00e0 l\u2019installation lorsque le c\u00e2ble et la gaine p\u00e9n\u00e8trent dans le trou \u00e0 une vitesse inf\u00e9rieure ou \u00e9gale \u00e0 :   <\/p>\n<p style=\"text-align: center;\"><strong>Vitesse minimale du c\u00e2ble de retenue\/de la gaine = 20 pouces\/min. \u00d7 (dH\/15 pieds) \u00d7 (3 pouces\/r)<sup>\u00b2<\/sup> <\/strong><\/p>\n<p>O\u00f9 <strong>dH<\/strong> correspond \u00e0 la hauteur de refoulement exprim\u00e9e en pieds (g\u00e9n\u00e9ralement la profondeur jusqu&rsquo;\u00e0 la nappe phr\u00e9atique ou moins de 20 pieds), et <strong>r<\/strong> au rayon du trou. Pour un trou de 6 pouces de diam\u00e8tre et une hauteur de refoulement de 15 pieds, la vitesse limite du c\u00e2ble serait de 20 pouces par minute. Pour une hauteur de pouss\u00e9e de 15 pieds, cela correspond souvent \u00e0 une dur\u00e9e d\u2019installation d\u2019environ 2 heures, voire moins. Il en r\u00e9sulte une transmissivit\u00e9 r\u00e9siduelle sous la gaine de 0,2<sup>cm\u00b2\/s<\/sup>.    <\/p>\n<p>La vitesse se mesure au mieux avec une tension d&rsquo;environ 5 lb sur la corde. Cette valeur limite est ind\u00e9pendante de la longueur du trou. Si la t\u00eate d&rsquo;enfoncement ne mesure que 5 pieds dans un trou de 6 pouces, la vitesse de coupure serait r\u00e9duite \u00e0 environ 7 pouces\/min. Il est \u00e9videmment plus rapide d&rsquo;utiliser une t\u00eate d&rsquo;enfoncement de plus de 5 pieds. Heureusement, la vitesse de coupure peut \u00eatre obtenue tr\u00e8s brusquement lorsque la gaine d\u00e9passe le dernier chemin d&rsquo;\u00e9coulement principal.    <\/p>\n<p>Si une <a href=\"https:\/\/www.solinst.com\/fr\/produits\/flute-solinst\/405-profils-de-transmissivite\/\" title=\"Profils de transmissivit\u00e9\"><strong>transmissivit\u00e9<\/strong><\/a> est requise pour une raison particuli\u00e8re (par exemple, 0,1 contre 0,2<sup>cm\u00b2\/s<\/sup>), la vitesse minimale peut \u00eatre r\u00e9duite proportionnellement. Cela prolongera la dur\u00e9e de la pose ainsi que celle du d\u00e9montage. <\/p>\n<p>Si la gaine doit rester en place pendant quelques semaines seulement, il n\u2019est pas n\u00e9cessaire de colmater le trou aussi largement que pour des dur\u00e9es de mise en place plus longues. La vitesse du c\u00e2ble peut \u00eatre d\u00e9termin\u00e9e en marquant celui-ci \u00e0 vingt pouces du haut du tubage et en mesurant le temps mis par la marque pour atteindre le tubage. Si ce temps est d\u2019environ 1 minute, il est temps d\u2019envisager d\u2019attacher la longe au rev\u00eatement. Il est souvent utile d\u2019installer le rev\u00eatement sur au moins la moiti\u00e9 de sa longueur, de sorte que seule la longe reste \u00e0 l\u2019ext\u00e9rieur du trou. Mais il s\u2019agit l\u00e0 d\u2019une question de commodit\u00e9, et non d\u2019une n\u00e9cessit\u00e9.    <\/p>\n<p>Un aspect pratique important \u00e0 prendre en compte est que le temps n\u00e9cessaire au retrait du tubage est similaire \u00e0 celui requis pour son installation. Si l\u2019on atteint une vitesse tr\u00e8s faible puis que l\u2019on remplit le tubage sans l\u2019attacher \u00e0 un ancrage au niveau de la t\u00eate de puits pour emp\u00eacher sa descente, le tubage continuera \u00e0 descendre dans le trou jusqu\u2019\u00e0 \u00e9puisement de la hauteur manom\u00e9trique exc\u00e9dentaire \u00e0 l\u2019int\u00e9rieur de celui-ci. Cela pr\u00e9sente deux inconv\u00e9nients : d\u2019une part, l\u2019exc\u00e8s de pression dans l\u2019ensemble du tubage n\u2019est pas suffisant pour assurer une bonne \u00e9tanch\u00e9it\u00e9 ; d\u2019autre part, le retrait du tubage par inversion peut prendre un temps tr\u00e8s long. Il est vivement recommand\u00e9 de ne pas laisser le tubage descendre jusqu\u2019\u00e0 ce que l\u2019exc\u00e8s de pression se soit dissip\u00e9, sans le remplir \u00e0 nouveau.   <\/p>\n<p>La pose et le retrait de la gaine doivent \u00eatre effectu\u00e9s en ma\u00eetrisant parfaitement la proc\u00e9dure correspondante. Cette proc\u00e9dure d&rsquo;<br \/>tion est disponible aupr\u00e8s de Solinst Flute \u00e0 <a href=\"maito:flute@solinst.com\">l&rsquo;adresse flute@solinst.com<\/a>, ou par t\u00e9l\u00e9phone au +1 (505)-852-0128. <\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bb3676f7e6-7b83-4698-94ce-2cc9fa9ae43d\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bbProduits apparent\u00e9s\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bb46ad5c23-ecb8-466b-9973-452975f03683&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_heading][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; disabled_on=\u00a0\u00bboff|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_width_bottom=\u00a0\u00bb1px\u00a0\u00bb border_color_bottom=\u00a0\u00bb#d3d3d3&Prime; global_module=\u00a0\u00bb1933&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2024\/10\/703-waterloo-emitter-bioremediation-device-1-500&#215;500-1.webp\u00a0\u00bb alt=\u00a0\u00bbsolinst model 703 waterloo emitter bioremediation device\u00a0\u00bb title_text=\u00a0\u00bbDispositif de bior\u00e9m\u00e9diation \u00e0 \u00e9metteur Waterloo Solinst mod\u00e8le 703&Prime; url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_color_all=\u00a0\u00bb#bcbcbc\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_line_height=\u00a0\u00bb1.3em\u00a0\u00bb custom_margin=\u00a0\u00bb60px||||false|false\u00a0\u00bb custom_margin_tablet=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_phone=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb link_option_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><strong><a href=\"https:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php\" title=\"L'\u00e9metteur de Waterloo est id\u00e9al pour les applications de biorem\u00e9diation am\u00e9lior\u00e9e\">Am\u00e9lioration de la biorestauration<\/a><\/strong><\/h3>\n<p>The <strong><a href=\"https:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php\" title=\"Solinst Waterloo Emitter\">Waterloo Emitter\u2122<\/a><\/strong>est un dispositif simple et peu co\u00fbteux con\u00e7u pour la biorestauration des eaux souterraines contamin\u00e9es. Il permet \u00e0 l&rsquo;oxyg\u00e8ne ou \u00e0 d&rsquo;autres amendements de se diffuser \u00e0 travers les tubes en silicone ou en LDPE de mani\u00e8re contr\u00f4l\u00e9e et uniforme. Id\u00e9al pour la biorestauration a\u00e9robie du MTBE et du BTEX, avec un minimum d&rsquo;entretien.  <\/p>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/enhanced-biodegradation\/703-waterloo-emitters\/index.php\u00a0\u00bb button_text=\u00a0\u00bb\u00c9metteur Waterloo\u00a0\u00bb button_alignment=\u00a0\u00bbright\u00a0\u00bb button_alignment_tablet=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_phone=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_button=\u00a0\u00bbon\u00a0\u00bb button_text_color=\u00a0\u00bb#000000&Prime; button_bg_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb button_border_color=\u00a0\u00bb#ff8500&Prime; button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_icon=\u00a0\u00bb&#x3d;||divi||400&Prime; custom_padding=\u00a0\u00bb0px|||||\u00a0\u00bb button_text_size_tablet=\u00a0\u00bb18px\u00a0\u00bb button_text_size_phone=\u00a0\u00bb16px\u00a0\u00bb button_text_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; disabled_on=\u00a0\u00bboff|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_width_bottom=\u00a0\u00bb1px\u00a0\u00bb border_color_bottom=\u00a0\u00bb#d3d3d3&Prime; global_module=\u00a0\u00bb1934&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2024\/10\/408M-micro-double-valve-pump-1-500&#215;500-1.webp\u00a0\u00bb alt=\u00a0\u00bbpompe \u00e0 double valve solinst 408m micro\u00a0\u00bb title_text=\u00a0\u00bbPompe \u00e0 double valve Solinst 408M Micro\u00a0\u00bb url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/groundwater-samplers\/408m-micro-double-valve-pumps\/\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_color_all=\u00a0\u00bb#bcbcbc\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_line_height=\u00a0\u00bb1.3em\u00a0\u00bb custom_margin=\u00a0\u00bb60px||||false|false\u00a0\u00bb custom_margin_tablet=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_phone=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb link_option_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/groundwater-samplers\/408m-micro-double-valve-pumps\/\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><strong><a href=\"https:\/\/www.solinst.com\/products\/groundwater-samplers\/408m-micro-double-valve-pumps\/\">Pompe pneumatique flexible de 3\/8&Prime; de diam\u00e8tre<\/a><\/strong><\/h3>\n<p>La <a href=\"https:\/\/www.solinst.com\/products\/groundwater-samplers\/408m-micro-double-valve-pumps\/\" title=\"Pompe \u00e0 double valve 408M Micro\"><strong>Micro pompe \u00e0 double valve<\/strong><\/a> est remarquablement petite et flexible. Avec un diam\u00e8tre de 10 mm, il est suffisamment petit pour pr\u00e9lever des \u00e9chantillons d&rsquo;eau souterraine dans les canaux d&rsquo;un syst\u00e8me CMT. <\/p>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/groundwater-samplers\/408m-micro-double-valve-pumps\/\u00a0\u00bb button_text=\u00a0\u00bbMicro pompe \u00e0 double valve\u00a0\u00bb button_alignment=\u00a0\u00bbright\u00a0\u00bb button_alignment_tablet=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_phone=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_button=\u00a0\u00bbon\u00a0\u00bb button_text_color=\u00a0\u00bb#000000&Prime; button_bg_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb button_border_color=\u00a0\u00bb#ff8500&Prime; button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_icon=\u00a0\u00bb&#x3d;||divi||400&Prime; custom_padding=\u00a0\u00bb0px|||||\u00a0\u00bb button_text_size_tablet=\u00a0\u00bb18px\u00a0\u00bb button_text_size_phone=\u00a0\u00bb16px\u00a0\u00bb button_text_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; disabled_on=\u00a0\u00bboff|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_width_bottom=\u00a0\u00bb1px\u00a0\u00bb border_color_bottom=\u00a0\u00bb#d3d3d3&Prime; global_module=\u00a0\u00bb1935&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2024\/10\/410-peristaltic-pump-1-500&#215;500-1.webp\u00a0\u00bb alt=\u00a0\u00bbpompes p\u00e9ristaltiques solinst mod\u00e8le 410&Prime; title_text=\u00a0\u00bbPompes p\u00e9ristaltiques Solinst mod\u00e8le 410&Prime; url=\u00a0\u00bbhttps:\/\/www.solinst.com\/fr\/produits\/echantillonneurs-deau-souterraine\/410-pompes-peristaltiques\/\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_color_all=\u00a0\u00bb#bcbcbc\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_line_height=\u00a0\u00bb1.3em\u00a0\u00bb custom_margin=\u00a0\u00bb60px||||false|false\u00a0\u00bb custom_margin_tablet=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_phone=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb link_option_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/fr\/produits\/echantillonneurs-deau-souterraine\/410-pompes-peristaltiques\/\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><strong><a href=\"https:\/\/www.solinst.com\/fr\/produits\/echantillonneurs-deau-souterraine\/410-pompes-peristaltiques\/\" title=\"Pompes p\u00e9ristaltiques\">Pompe p\u00e9ristaltique robuste<\/a><\/strong><\/h3>\n<p>Compacte, l\u00e9g\u00e8re et r\u00e9sistante \u00e0 l&rsquo;eau, la pompe p\u00e9ristaltique <a href=\"https:\/\/www.solinst.com\/fr\/produits\/echantillonneurs-deau-souterraine\/410-pompes-peristaltiques\/\" title=\"Pompes p\u00e9ristaltiques\"><strong>pompe p\u00e9ristaltique Solinst<\/strong><\/a> est con\u00e7ue pour une utilisation sur le terrain. Une commande facile d&rsquo;acc\u00e8s permet d&rsquo;obtenir diff\u00e9rentes vitesses et un d\u00e9bit r\u00e9versible. Id\u00e9ale pour l&rsquo;\u00e9chantillonnage de l&rsquo;eau et de la vapeur \u00e0 faible profondeur.[\/et_pb_text][et_pb_button button_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/fr\/produits\/echantillonneurs-deau-souterraine\/410-pompes-peristaltiques\/\u00a0\u00bb button_text=\u00a0\u00bbPompe p\u00e9ristaltique\u00a0\u00bb button_alignment=\u00a0\u00bbright\u00a0\u00bb button_alignment_tablet=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_phone=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_button=\u00a0\u00bbon\u00a0\u00bb button_text_color=\u00a0\u00bb#000000&Prime; button_bg_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb button_border_color=\u00a0\u00bb#ff8500&Prime; button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_icon=\u00a0\u00bb&#x3d;||divi||400&Prime; custom_padding=\u00a0\u00bb0px|||||\u00a0\u00bb button_text_size_tablet=\u00a0\u00bb18px\u00a0\u00bb button_text_size_phone=\u00a0\u00bb16px\u00a0\u00bb button_text_size_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; disabled_on=\u00a0\u00bboff|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_width_bottom=\u00a0\u00bb1px\u00a0\u00bb border_color_bottom=\u00a0\u00bb#d3d3d3&Prime; global_module=\u00a0\u00bb82141&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2024\/10\/103-tag-line-1-500&#215;500-1.webp\u00a0\u00bb alt=\u00a0\u00bbsolinst model 103 tag line pour le d\u00e9ploiement pr\u00e9cis de pompes et d&#039;\u00e9copes et la mesure pr\u00e9cise des couches de remblai lors de la construction de puits\u00a0\u00bb title_text=\u00a0\u00bbSolinst Model 103 Tag Line pour un d\u00e9ploiement pr\u00e9cis des pompes et des \u00e9copeurs et une mesure pr\u00e9cise des couches de remblai lors de la construction de puits\u00a0\u00bb url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/level-measurement-devices\/103-tag-line\/\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb border_color_all=\u00a0\u00bb#bcbcbc\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.25.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_line_height=\u00a0\u00bb1.3em\u00a0\u00bb custom_margin=\u00a0\u00bb60px||||false|false\u00a0\u00bb custom_margin_tablet=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_phone=\u00a0\u00bb0px||||false|false\u00a0\u00bb custom_margin_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h3><strong><a href=\"https:\/\/www.solinst.com\/products\/level-measurement-devices\/103-tag-line\/\" title=\"103 Ligne d'accroche\">Tag Line &#8211; Robuste, simple, pratique<\/a><\/strong><\/h3>\n<p>Le <strong><a href=\"https:\/\/www.solinst.com\/products\/level-measurement-devices\/103-tag-line\/\" title=\"103 Ligne d'accroche\">Tag Line<\/a><\/strong> utilise un poids attach\u00e9 \u00e0 un c\u00e2ble marqu\u00e9 au laser, mont\u00e9 sur un enrouleur robuste. Pratique pour mesurer les profondeurs lors de la construction des puits de surveillance. <\/p>\n<p>[\/et_pb_text][et_pb_button button_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/products\/level-measurement-devices\/103-tag-line\/\u00a0\u00bb button_text=\u00a0\u00bbLigne d&apos;\u00e9tiquette polyvalente\u00a0\u00bb button_alignment=\u00a0\u00bbright\u00a0\u00bb button_alignment_tablet=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_phone=\u00a0\u00bbcenter\u00a0\u00bb button_alignment_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_button=\u00a0\u00bbon\u00a0\u00bb button_text_size=\u00a0\u00bb20px\u00a0\u00bb button_text_color=\u00a0\u00bb#000000&Prime; button_bg_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb button_border_color=\u00a0\u00bb#ff8500&Prime; button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_icon=\u00a0\u00bb&#x3d;||divi||400&Prime; custom_padding=\u00a0\u00bb0px|||||\u00a0\u00bb button_text_size_tablet=\u00a0\u00bb18px\u00a0\u00bb button_text_size_phone=\u00a0\u00bb16px\u00a0\u00bb button_text_size_last_edited=\u00a0\u00bbon|desktop\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; admin_label=\u00a0\u00bbAdobe Analytics Code\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_padding=\u00a0\u00bb||4px|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27.0&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_code admin_label=\u00a0\u00bbCode AA pour cette page\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<!-- SiteCatalyst code version: H.21. 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All Rights Reserved More info available at http:\/\/www.omniture.com --><!-- [et_pb_line_break_holder] --><script language=\"JavaScript\" type=\"text\/javascript\" src=\"\/\/www.solinst.com\/s_code.js\"><\/script><!-- [et_pb_line_break_holder] --><script language=\"JavaScript\" type=\"text\/javascript\"><!--<!-- [et_pb_line_break_holder] -->s.pageName=\"405 blank liner installation depth\"<!-- [et_pb_line_break_holder] -->s.server=\"\"<!-- [et_pb_line_break_holder] -->s.channel=\"products\"<!-- [et_pb_line_break_holder] -->s.pageType=\"\"<!-- [et_pb_line_break_holder] -->s.prop1=\"solinst flute\"<!-- [et_pb_line_break_holder] -->s.prop2=\"405 blank liners\"<!-- [et_pb_line_break_holder] -->s.prop3=\"405 blank liners instructions\"<!-- [et_pb_line_break_holder] -->s.prop4=\"405 blank liner installation depth\"<!-- [et_pb_line_break_holder] -->s.prop5=\"\"<!-- [et_pb_line_break_holder] -->s.prop6=\"\"<!-- [et_pb_line_break_holder] -->s.prop7=\"\"<!-- [et_pb_line_break_holder] -->s.prop8=\"\"<!-- [et_pb_line_break_holder] -->s.prop9=\"\"<!-- [et_pb_line_break_holder] -->s.prop10=\"\"<!-- [et_pb_line_break_holder] -->s.prop11=\"\"<!-- [et_pb_line_break_holder] -->s.prop12=\"\"<!-- [et_pb_line_break_holder] -->s.prop13=\"\"<!-- [et_pb_line_break_holder] -->s.prop14=\"\"<!-- [et_pb_line_break_holder] -->s.prop15=\"\"<!-- [et_pb_line_break_holder] -->s.prop16=\"\"<!-- [et_pb_line_break_holder] -->s.prop17=\"\"<!-- [et_pb_line_break_holder] -->s.prop18=\"\"<!-- [et_pb_line_break_holder] -->s.prop19=\"\"<!-- [et_pb_line_break_holder] -->s.prop20=\"\"<!-- [et_pb_line_break_holder] -->s.prop21=\"\"<!-- [et_pb_line_break_holder] -->s.prop22=\"\"<!-- [et_pb_line_break_holder] -->s.prop23=\"\"<!-- [et_pb_line_break_holder] -->s.prop24=\"\"<!-- [et_pb_line_break_holder] -->s.prop25=\"\"<!-- [et_pb_line_break_holder] -->s.prop26=\"\"<!-- [et_pb_line_break_holder] -->s.prop27=\"\"<!-- [et_pb_line_break_holder] -->s.prop28=\"\"<!-- [et_pb_line_break_holder] -->s.prop29=\"\"<!-- [et_pb_line_break_holder] -->s.prop30=\"\"<!-- [et_pb_line_break_holder] -->s.prop31=\"\"<!-- [et_pb_line_break_holder] -->s.prop32=\"\"<!-- [et_pb_line_break_holder] -->s.prop33=\"\"<!-- [et_pb_line_break_holder] -->s.hier1=\"solinst:products:solinst flute:405 blank liners:405 blank liners instructions:405 blank liner installation depth\"<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Conversion Variables *\/<!-- [et_pb_line_break_holder] -->s.campaign=\"\"<!-- [et_pb_line_break_holder] -->s.events=\"\"<!-- [et_pb_line_break_holder] -->s.eVar1=\"\"<!-- [et_pb_line_break_holder] -->s.eVar2=\"\"<!-- [et_pb_line_break_holder] -->s.eVar3=\"\"<!-- [et_pb_line_break_holder] -->s.eVar4=\"\"<!-- [et_pb_line_break_holder] -->s.eVar5=\"\"<!-- [et_pb_line_break_holder] -->s.eVar6=\"\"<!-- [et_pb_line_break_holder] -->s.eVar7=\"\"<!-- [et_pb_line_break_holder] -->s.eVar8=\"\"<!-- [et_pb_line_break_holder] -->s.eVar9=\"\"<!-- [et_pb_line_break_holder] -->s.eVar10=\"\"<!-- [et_pb_line_break_holder] -->s.eVar11=\"\"<!-- [et_pb_line_break_holder] -->s.eVar12=\"\"<!-- [et_pb_line_break_holder] -->s.eVar13=\"\"<!-- [et_pb_line_break_holder] -->s.eVar14=\"\"<!-- [et_pb_line_break_holder] -->s.eVar15=\"\"<!-- [et_pb_line_break_holder] -->s.eVar16=\"\"<!-- [et_pb_line_break_holder] -->s.eVar17=\"\"<!-- [et_pb_line_break_holder] -->s.state=\"\"<!-- [et_pb_line_break_holder] -->s.zip=\"\"<!-- [et_pb_line_break_holder] -->\/************* DO NOT ALTER ANYTHING BELOW THIS LINE ! **************\/<!-- [et_pb_line_break_holder] -->var s_code=s.t();if(s_code)document.write(s_code)\/\/--><\/script><!-- [et_pb_line_break_holder] --><script language=\"JavaScript\" type=\"text\/javascript\"><!--<!-- [et_pb_line_break_holder] -->if(navigator.appVersion.indexOf('MSIE')>=0)document.write(unescape('%3C')+'!-'+'-')<!-- [et_pb_line_break_holder] -->\/\/--><\/script><noscript><a href=\"https:\/\/www.omniture.com\" title=\"Analyse du Web\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/solinst.d2.sc.omtrdc.net\/b\/ss\/solinst-prod\/1\/H.21--NS\/0\" height=\"1\" width=\"1\" border=\"0\" alt=\"\"><\/a><\/noscript><!--\/DO NOT REMOVE\/--><!-- [et_pb_line_break_holder] --><!-- End SiteCatalyst code version: H.21. -->[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p><div class=\"et_pb_module dsm_breadcrumbs dsm_breadcrumbs_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<nav class=\"dsm_breadcrumbs_wrap\">\n\t\t\t\t<ul class=\"dsm_breadcrumbs\" itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\">\t\t\t<li class=\"dsm_breadcrumbs_item dsm_home_item dsm_home_item_custom\" itemprop=\"itemListElement\" itemscope\n\t\t\titemtype=\"https:\/\/schema.org\/ListItem\">\n\t\t\t\t<a href=\"https:\/\/www.solinst.com\/fr\/\" itemprop=\"item\" target=\"\">\n\t\t\t\t\t<span class='dsm_home_text_wrapper'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"et-pb-icon dsm_home_icon\">\ue009<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"dsm_home_text\" itemprop=\"name\">\n\t\t\t\t\t\t\t\tHome\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<meta itemprop=\"position\" content=\"1\" \/>\n\t\t\t<\/li>\n\n\t\t<li class=\"dsm_breadcrumbs_separator\"> <span class=\"et-pb-icon dsm_separator_icon\">5<\/span><\/li><\/ul>\n\t\t\t<\/nav>\n\t\t\t\t<\/div>\n\t\t\t<\/div> Solinst Flute 1091 NM-68Alcaide, NM, USA87511 Tel: +1 505-852-0128email: flute@solinst.com &nbsp; Donn\u00e9es pr\u00e9cises sur le niveau de l&rsquo;eau Des instruments fiables qui durent&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<div class=\"et_pb_module dsm_icon_list dsm_icon_list_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<ul class=\"dsm_icon_list_items dsm_icon_list_ltr_direction dsm_icon_list_layout_vertical\"><li class=\"dsm_icon_list_child dsm_icon_list_child_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<a href=\"https:\/\/www.solinst.com\/products\/data\/405-blank-liner-installation-depth.pdf\" target=\"_blank\"><span class=\"dsm_icon_list_wrapper\"><span class=\"dsm_icon_list_icon\">\uf1c1<\/span><\/span><span class=\"dsm_icon_list_text\">Profondeur d&#039;installation de la gaine vierge (PDF)<\/span><\/a>\n\t\t\t<\/li><\/ul>\n\t\t\t\t<\/div>\n\t\t\t<\/div>Cet article expose les raisons justifiant la mise en place de gaines aveugles \u00e0 une profondeur inf\u00e9rieure \u00e0 la profondeur totale du trou afin d&rsquo;assurer une \u00e9tanch\u00e9it\u00e9 efficace. Le temps n\u00e9cessaire \u00e0 la mise en place d&rsquo;une gaine aveugle d\u00e9pend fortement de la r\u00e9partition de la transmissivit\u00e9 dans le forage. Le temps n\u00e9cessaire pour assurer une \u00e9tanch\u00e9it\u00e9 efficace de la plupart des forages est inf\u00e9rieur \u00e0 deux heures et il se peut que le rev\u00eatement ne se trouve pas tout \u00e0 fait au fond du forage lorsque l&rsquo;\u00e9tanch\u00e9it\u00e9 souhait\u00e9e a \u00e9t\u00e9 obtenue. A gaine Solinst Flute Blank est relativement facile \u00e0 installer et n\u00e9cessite tr\u00e8s peu de mat\u00e9riel auxiliaire. Une proc\u00e9dure d\u2019installation est disponible sur DVD pour ceux qui souhaitent installer eux-m\u00eames leurs gaines et les retirer si n\u00e9cessaire. Le rev\u00eatement vierge est mis en place selon un proc\u00e9d\u00e9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":262305,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"folder":[593],"class_list":["post-262686","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Analyse de la profondeur d&#039;installation et de l&#039;\u00e9tanch\u00e9it\u00e9 d&#039;une gaine vierge | Solinst Flute<\/title>\n<meta name=\"description\" content=\"Analyse technique visant \u00e0 optimiser la profondeur d&#039;installation de la gaine vierge du mod\u00e8le 405. 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