{"id":263147,"date":"2026-07-03T21:23:39","date_gmt":"2026-07-03T21:23:39","guid":{"rendered":"https:\/\/www.solinst.com\/produits\/flute-solinst\/405-flute-deau\/mode-demploi-de-la-flute-a-eau\/directives-relatives-au-prelevement-dechantillons-dans-les-canalisations-deau\/"},"modified":"2026-07-08T21:39:29","modified_gmt":"2026-07-08T21:39:29","slug":"directives-relatives-au-prelevement-dechantillons-dans-les-canalisations-deau","status":"publish","type":"page","link":"https:\/\/www.solinst.com\/fr\/produits\/flute-solinst\/405-flute-deau\/mode-demploi-de-la-flute-a-eau\/directives-relatives-au-prelevement-dechantillons-dans-les-canalisations-deau\/","title":{"rendered":"Directives relatives au pr\u00e9l\u00e8vement d&rsquo;\u00e9chantillons dans les canalisations d&rsquo;eau"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; fullwidth=\u00a0\u00bbon\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_fullwidth_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2024\/12\/water-flute-1920&#215;500-1.webp\u00a0\u00bb alt=\u00a0\u00bbfl\u00fbte \u00e0 eau solinst\u00a0\u00bb title_text=\u00a0\u00bbFl\u00fbte \u00e0 eau Solinst\u00a0\u00bb src_tablet=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2024\/12\/water-flute-965&#215;500-1.webp\u00a0\u00bb src_phone=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2024\/12\/water-flute-965&#215;500-1.webp\u00a0\u00bb src_last_edited=\u00a0\u00bbon|phone\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.4&Prime; 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Le co\u00fbt d&rsquo;un forage \u00e0 ciel ouvert<\/option><!-- [et_pb_line_break_holder] -->\t<!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/blank-liners\/hidden-problem-open-boreholes\/\">&#8211; Le probl\u00e8me cach\u00e9 de votre forage<\/option><!-- [et_pb_line_break_holder] -->\t<!-- [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 padding_top_1=\u00a0\u00bb0px\u00a0\u00bb padding_top_2=\u00a0\u00bb0px\u00a0\u00bb padding_top_bottom_link_1=\u00a0\u00bbfalse\u00a0\u00bb padding_top_bottom_link_2=\u00a0\u00bbfalse\u00a0\u00bb padding_left_right_link_1=\u00a0\u00bbfalse\u00a0\u00bb padding_left_right_link_2=\u00a0\u00bbfalse\u00a0\u00bb disabled_on=\u00a0\u00bboff|off|off\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb inner_width=\u00a0\u00bb90%\u00a0\u00bb inner_max_width=\u00a0\u00bb1600px\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\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; 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_module_preset=\u00a0\u00bbdefault\u00a0\u00bb link_option_url=\u00a0\u00bbhttps:\/\/www.solinst.com\/careers\/?utm_source=solinst&#038;utm_medium=WC-global-sidebar-position2&#038;utm_campaign=SUK-regional-sales-manager\u00a0\u00bb disabled=\u00a0\u00bbon\u00a0\u00bb global_module=\u00a0\u00bb53561&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb 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; button_border_width=\u00a0\u00bb2px\u00a0\u00bb button_border_color=\u00a0\u00bb#ffffff\u00a0\u00bb button_border_radius=\u00a0\u00bb20px\u00a0\u00bb button_font=\u00a0\u00bb|600|||||||\u00a0\u00bb button_custom_margin=\u00a0\u00bb||||false|false\u00a0\u00bb button_custom_padding=\u00a0\u00bb1px||||false|false\u00a0\u00bb custom_padding=\u00a0\u00bb76px||||false|false\u00a0\u00bb header_text_shadow_style=\u00a0\u00bbpreset5&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb sticky_transition=\u00a0\u00bbon\u00a0\u00bb]<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_slide][\/et_pb_slider][\/et_pb_column][et_pb_column type=\u00a0\u00bb3_4&Prime; specialty_columns=\u00a0\u00bb3&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_row_inner _builder_version=\u00a0\u00bb4.27.4&Prime; _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\u00bbDirectives relatives au pr\u00e9l\u00e8vement d&#039;\u00e9chantillons pour les syst\u00e8mes de canalisations d&#039;eau (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-water-flute-sampling.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 _builder_version=\u00a0\u00bb4.27.6&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_image src=\u00a0\u00bbhttps:\/\/www.solinst.com\/wp-content\/uploads\/2026\/07\/405-water-flute-sampling-in-winter.webp\u00a0\u00bb alt=\u00a0\u00bbtechnicien de terrain en train de pr\u00e9parer un syst\u00e8me de surveillance des eaux souterraines \u00e0 plusieurs niveaux \u00ab Water Flute \u00bb de Solinst, mod\u00e8le 405, lors d&#039;une installation sur site par temps froid\u00a0\u00bb title_text=\u00a0\u00bbD\u00e9ploiement hivernal sur le terrain de la \u00ab Water Flute \u00bb mod\u00e8le 405&Prime; _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\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbe910b435-fe18-45d2-b351-bda808b1a267&Prime; ol_font=\u00a0\u00bb||||||||\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h2>Guide d&rsquo;\u00e9chantillonnage de la \u00ab fl\u00fbte d&rsquo;eau \u00bb \u2013 Table des mati\u00e8res<\/h2>\n<ol>\n<li><a href=\"#liner\">Niveau d&rsquo;eau dans la cuve  <\/a><\/li>\n<li><a href=\"#flow\">D\u00e9bit d&rsquo;eau<\/a><\/li>\n<li><a href=\"#source\">Mise en place de la source de pression de gaz<\/a><\/li>\n<li><a href=\"#purging\">Purge<\/a><\/li>\n<li><a href=\"#sampling\">\u00c9chantillonnage<\/a><\/li>\n<li><a href=\"#system\">Mesure de la hauteur manom\u00e9trique dans le syst\u00e8me<\/a><\/li>\n<li><a href=\"#tubes\">Purge et pr\u00e9l\u00e8vement simultan\u00e9s dans tous les tubes<\/a><\/li>\n<li><a href=\"#list\">Liste de contr\u00f4le<\/a><\/li>\n<\/ol>\n<p>[\/et_pb_text][et_pb_heading title=\u00a0\u00bb1. Niveau d&#039;eau dans la cuve\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<div name=\"liner\" class=\"anchor\"><\/div>\n<p>Le niveau d\u2019eau dans la gaine doit se situer \u00e0 environ 10 pieds au-dessus du niveau d\u2019eau de formation le plus \u00e9lev\u00e9 afin d\u2019assurer une bonne \u00e9tanch\u00e9it\u00e9 de la gaine dans le trou (surplus de charge d\u2019au moins 5 pieds). Le niveau d\u2019eau de formation peut \u00eatre mesur\u00e9 \u00e0 l\u2019aide du \u00ab tube de pompage \u00bb de chaque orifice. Le niveau d\u2019eau \u00e0 l\u2019int\u00e9rieur de la gaine doit \u00eatre marqu\u00e9 dans le tube de 1\/2 x 5\/8&Prime; portant l\u2019inscription \u00ab TAG \u00bb, situ\u00e9 \u00e0 c\u00f4t\u00e9 des tubes d\u2019\u00e9chantillonnage. Si le niveau d\u2019eau \u00e0 l\u2019int\u00e9rieur de la gaine est mesur\u00e9 dans la gaine elle-m\u00eame, \u00e0 l\u2019ext\u00e9rieur du tube \u00ab TAG \u00bb, abaissez tr\u00e8s lentement la ligne de rep\u00e9rage lest\u00e9e afin d\u2019\u00e9viter d\u2019endommager la gaine. Il est possible d\u2019ajouter de l\u2019eau dans le manchon soit en la versant directement \u00e0 l\u2019int\u00e9rieur, soit par le tube TAG, selon la m\u00e9thode la plus pratique. Ne remplissez pas le manchon \u00e0 plus de 10 pieds au-dessus du niveau d\u2019eau de formation le plus \u00e9lev\u00e9. Le niveau d\u2019eau dans le manchon doit \u00eatre v\u00e9rifi\u00e9 avant chaque pr\u00e9l\u00e8vement.      <\/p>\n<p>[\/et_pb_text][\/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 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\u00bb2. D\u00e9bit d&#039;eau\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<div name=\"flow\" class=\"anchor\"><\/div>\n<p>Le flux d&rsquo;eau entrant dans le syst\u00e8me de pompage est illustr\u00e9 \u00e0 la figure 2-1. L&rsquo;eau s&rsquo;\u00e9coule depuis la formation \u00e0 travers l&rsquo;espace poreux de l&rsquo;entretoise, puis \u00e0 travers le tube d&rsquo;orifice, passe par le premier clapet anti-retour et remplit le \u00ab tube de pompage \u00bb. Le \u00ab tube d\u2019\u00e9chantillonnage \u00bb se remplit \u00e9galement en m\u00eame temps. Le niveau d\u2019eau monte dans le tube de pompage jusqu\u2019\u00e0 la nappe phr\u00e9atique correspondant \u00e0 ce port.   <\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; _builder_version=\u00a0\u00bb4.27.6&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\u00bb4.27.6&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-water-flow-in-water-flute-pumping-system.webp\u00a0\u00bb alt=\u00a0\u00bbsch\u00e9ma en coupe transversale du syst\u00e8me de pompage multizone \u00ab Water Flute \u00bb du mod\u00e8le Solinst 405 : fonctionnement m\u00e9canique \u00e0 l&#039;int\u00e9rieur d&#039;un forage\u00a0\u00bb title_text=\u00a0\u00bbSch\u00e9ma du syst\u00e8me de pompage \u00e0 fl\u00fbte \u00e0 eau, mod\u00e8le 405&Prime; show_bottom_space=\u00a0\u00bboff\u00a0\u00bb 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\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p class=\"p1\" style=\"text-align: center;\"><em><strong>Figure 2-1 : Circulation de l&rsquo;eau dans le syst\u00e8me de pompage<\/strong><\/em><\/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\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb ol_font=\u00a0\u00bb||||||||\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h2>Composants du circuit d&rsquo;\u00e9coulement dans le syst\u00e8me de pompage<\/h2>\n<ol>\n<li>Raccord rapide de la pompe<\/li>\n<li>TAG Tube<\/li>\n<li>Support d&rsquo;attache de l&rsquo;ensemble de tubes<\/li>\n<li>Garniture d&rsquo;\u00e9tanch\u00e9it\u00e9<\/li>\n<li>Entretoise d\u00e9finissant l&rsquo;intervalle de surveillance<\/li>\n<li>Tube d&rsquo;\u00e9chantillonnage<\/li>\n<li>Deuxi\u00e8me clapet anti-retour<\/li>\n<li>Au fond du \u00ab U \u00bb<\/li>\n<li>Orifice vers le tube de la pompe<\/li>\n<li>Premier clapet anti-retour<\/li>\n<li>Tube de pompe<\/li>\n<li>Port Derri\u00e8re l&rsquo;entretoise Travers\u00e9e de la doublure<\/li>\n<li>Hauteur de chute de la formation dans la pompe<\/li>\n<\/ol>\n<p>[\/et_pb_text][\/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 custom_margin=\u00a0\u00bb3em||3em||true|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bb3. Mise en place de la source de pression de gaz\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<div name=\"source\" class=\"anchor\"><\/div>\n<p>L&rsquo;eau est pomp\u00e9e \u00e0 l&rsquo;aide d&rsquo;une pression de gaz. La conception de la pompe Flute est telle que le risque d\u2019a\u00e9ration de l\u2019\u00e9chantillon est tr\u00e8s faible. La source de gaz est g\u00e9n\u00e9ralement une bouteille d\u2019azote \u00e9quip\u00e9e d\u2019un r\u00e9gulateur permettant de r\u00e9gler la pression d\u2019entra\u00eenement prescrite. Le sch\u00e9ma du syst\u00e8me d\u2019entra\u00eenement au gaz de la pompe Flute est pr\u00e9sent\u00e9 \u00e0 la figure 3-1. Le r\u00e9gulateur est r\u00e9gl\u00e9 \u00e0 la pression de gaz appropri\u00e9e, d\u00e9finie plus loin.    <\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=\u00a0\u00bb1_2,1_2&Prime; _builder_version=\u00a0\u00bb4.27.6&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\u00bb4.27.6&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\/Model-405-Water-Flute-Pumping-Procedure-Diagram.webp\u00a0\u00bb alt=\u00a0\u00bbsch\u00e9ma technique illustrant la configuration du r\u00e9gulateur d&#039;entra\u00eenement pneumatique et la s\u00e9quence de purge active des eaux souterraines pour un syst\u00e8me de fl\u00fbte \u00e0 eau Solinst mod\u00e8le 405&Prime; title_text=\u00a0\u00bbSch\u00e9ma de la proc\u00e9dure de pompage de la \u00ab Water Flute \u00bb (mod\u00e8le 405)\u00a0\u00bb show_bottom_space=\u00a0\u00bboff\u00a0\u00bb 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\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<p class=\"p1\" style=\"text-align: center;\"><em><strong>Figure 3-1 : Proc\u00e9dure de pompage de la \u00ab fl\u00fbte \u00e0 eau \u00bb<\/strong><\/em><\/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\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb ol_font=\u00a0\u00bb||||||||\u00a0\u00bb locked=\u00a0\u00bboff\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<\/p>\n<h2>Disposition du syst\u00e8me d&rsquo;entra\u00eenement pneumatique \u00e0 fl\u00fbte<\/h2>\n<ol>\n<li>Bouteille de gaz<\/li>\n<li>Organisme de r\u00e9gulation<\/li>\n<li>Jauge<\/li>\n<li>Vanne \u00e0 trois voies<\/li>\n<li>Connexion rapide<\/li>\n<li>R\u00e9cipient pour \u00e9chantillons<\/li>\n<li>Tube de pompe<\/li>\n<li>Tube d&rsquo;\u00e9chantillonnage<\/li>\n<li>Interface gaz\/eau \u00e0 la fin de la course d&rsquo;\u00e9chantillonnage<\/li>\n<li>Bas du \u00ab\u00a0U\u00a0\u00bb<\/li>\n<li>Premier clapet anti-retour (ferm\u00e9)<\/li>\n<li>Protection contre l&rsquo;a\u00e9ration<\/li>\n<\/ol>\n<p>[\/et_pb_text][\/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 custom_margin=\u00a0\u00bb3em||3em||true|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][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>Le d\u00e9tendeur doit d&rsquo;abord \u00eatre fix\u00e9 au raccord sup\u00e9rieur de la bouteille de gaz (un raccord sp\u00e9cial pour d\u00e9tendeur d&rsquo;azote permet de le raccorder \u00e0 une bouteille d&rsquo;azote). Serrez fermement l&rsquo;\u00e9crou. Tournez la poign\u00e9e du r\u00e9gulateur de pression dans le sens inverse des aiguilles d&rsquo;une montre jusqu&rsquo;\u00e0 ce qu&rsquo;elle bouge librement (position \u00ab sans pression \u00bb). Tournez la vanne principale du r\u00e9gulateur (la plus proche de la bouteille) dans le sens des aiguilles d&rsquo;une montre pour la fermer compl\u00e8tement. Ouvrez la vanne de la bouteille (dans le sens inverse des aiguilles d&rsquo;une montre). Le manom\u00e8tre principal du r\u00e9gulateur indiquera la pression de la bouteille. Fermez la vanne du r\u00e9gulateur (dans le sens des aiguilles d\u2019une montre) jusqu\u2019\u00e0 ce que la pression commence \u00e0 augmenter sur le manom\u00e8tre du moteur de la pompe Flute (vanne \u00e0 trois voies ferm\u00e9e, sans d\u00e9bit au niveau du raccord rapide). R\u00e9glez le r\u00e9gulateur \u00e0 la pression souhait\u00e9e pour la purge, fournie par Flute. Raccordez le raccord rapide au raccord sup\u00e9rieur du tuyau de la pompe (voir figure 3-1). Ouvrez la vanne \u00e0 trois voies pour \u00e9vacuer l\u2019eau de la pompe.         <\/p>\n<p>[\/et_pb_text][\/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 custom_margin=\u00a0\u00bb3em||3em||true|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bb4. Purge\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<div name=\"purging\" class=\"anchor\"><\/div>\n<p>L&rsquo;eau est pomp\u00e9e hors du circuit en appliquant une pression de gaz au tube de la pompe (figures 2-1 et 3-1). L&rsquo;eau est entra\u00een\u00e9e vers le bas dans le tube de pompage, puis remonte \u00e0 travers le deuxi\u00e8me clapet anti-retour jusqu&rsquo;\u00e0 la surface via le tube d&rsquo;\u00e9chantillonnage. La course de purge (~1 gal. d&rsquo;eau) est termin\u00e9e lorsque le gaz est expuls\u00e9 du tube d&rsquo;\u00e9chantillonnage apr\u00e8s le passage de l&rsquo;eau. La pression dans le syst\u00e8me doit alors \u00eatre \u00e9vacu\u00e9e pour permettre au tube de pompage de se remplir \u00e0 nouveau. Le d\u00e9bit de recharge provenant du tube de raccordement est constitu\u00e9 de l\u2019eau contenue dans ce dernier, de l\u2019eau pr\u00e9sente dans les interstices de l\u2019entretoise et de l\u2019eau provenant du milieu. En raison du volume relativement important du tube de pompage, la majeure partie de la recharge provient du milieu.     <\/p>\n<p>Une deuxi\u00e8me purge du tube de la pompe permettra d&rsquo;\u00e9liminer toute l&rsquo;eau qui s&rsquo;est accumul\u00e9e dans l&rsquo;entretoise et le tube de raccordement. Cette op\u00e9ration est vivement recommand\u00e9e, car l&rsquo;eau pr\u00e9sente dans la tuyauterie et l&rsquo;entretoise n&rsquo;est probablement pas repr\u00e9sentative de l&rsquo;eau de formation. Si le remplissage a \u00e9t\u00e9 effectu\u00e9 rapidement, le volume d&rsquo;eau \u00e9vacu\u00e9 lors de la deuxi\u00e8me purge sera similaire \u00e0 celui de la premi\u00e8re. Il est recommand\u00e9 d&rsquo;effectuer deux cycles de purge suppl\u00e9mentaires, pour un total de quatre cycles, afin d&rsquo;\u00e9liminer l&rsquo;eau qui aurait pu rester longtemps en contact avec la gaine ou l&rsquo;entretoise.   <\/p>\n<p>[\/et_pb_text][\/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 custom_margin=\u00a0\u00bb3em||3em||true|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bb5. \u00c9chantillonnage\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<div name=\"sampling\" class=\"anchor\"><\/div>\n<p>Il est pr\u00e9f\u00e9rable de r\u00e9guler le d\u00e9bit d&rsquo;\u00e9chantillonnage en utilisant une \u00ab pression d&rsquo;\u00e9chantillonnage recommand\u00e9e \u00bb, inf\u00e9rieure \u00e0 celle n\u00e9cessaire pour faire passer le gaz par le fond du tube de la pompe. La pression recommand\u00e9e est celle qui permet de faire remonter l&rsquo;eau jusqu&rsquo;\u00e0 proximit\u00e9 du fond du grand tube, sans toutefois la faire sortir de celui-ci. Cette pression recommand\u00e9e est calcul\u00e9e dans la feuille de calcul fournie avec chaque syst\u00e8me.  <\/p>\n<p>Le premier flux du cycle d&rsquo;\u00e9chantillonnage entra\u00eene les gouttelettes d&rsquo;eau rest\u00e9es dans la tubulure apr\u00e8s le cycle de purge. Cette eau r\u00e9siduelle est d\u00e9pourvue de composants volatils. Des essais ont montr\u00e9 que le premier volume de tube du flux d&rsquo;\u00e9chantillon doit \u00eatre \u00e9cart\u00e9 car il ne contient plus de compos\u00e9s volatils (le \u00ab volume \u00e0 \u00e9carter \u00bb est \u00e9galement calcul\u00e9 dans la feuille de calcul). Par la suite, les \u00e9chantillons peuvent \u00eatre pr\u00e9lev\u00e9s \u00e0 la sortie du tube d\u2019\u00e9chantillonnage. Le volume \u00e0 \u00e9carter est indiqu\u00e9 dans la feuille de calcul sous la rubrique \u00ab volume \u00e0 \u00e9carter \u00bb. Le d\u00e9bit d\u2019eau dans le tube de pr\u00e9l\u00e8vement commence par \u00eatre rapide, puis ralentit, avant de s\u2019arr\u00eater. Ce ph\u00e9nom\u00e8ne se produit lorsque la colonne d\u2019eau pouss\u00e9e par la pression atteint la pression ou la hauteur de refoulement appliqu\u00e9e. La pression de pr\u00e9l\u00e8vement typique atteint une profondeur de 25 pieds par rapport au fond du tube de pompage (le \u00ab U \u00bb). La grande zone tampon qui subsiste dans le tube de pompage emp\u00eache l\u2019a\u00e9ration de l\u2019\u00e9chantillon.        <\/p>\n<p>[\/et_pb_text][\/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 custom_margin=\u00a0\u00bb3em||3em||true|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bb6. Mesure de la hauteur de refoulement dans le syst\u00e8me\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<div name=\"system\" class=\"anchor\"><\/div>\n<p>Le niveau d&rsquo;eau dans chaque orifice peut \u00eatre mesur\u00e9 manuellement en retirant le bouchon situ\u00e9 au sommet du tube de la pompe et en abaissant un niveau \u00e0 eau \u00e9lectrique fin (~1\/4&Prime;) jusqu&rsquo;\u00e0 ce qu&rsquo;il touche la surface de l&rsquo;eau dans le tube de la pompe.<\/p>\n<p>Le niveau d&rsquo;eau dans les grands tubes peut ne pas correspondre au niveau actuel. Apr\u00e8s le pr\u00e9l\u00e8vement, en cas de fuite au niveau du deuxi\u00e8me clapet anti-retour (pr\u00e9sence de sable dans le tube, etc.), l&rsquo;eau contenue dans le tube de pr\u00e9l\u00e8vement peut refluer dans le grand tube, s&rsquo;ajoutant ainsi \u00e0 l&rsquo;eau qui remplit ce dernier pendant la recharge. De m\u00eame, si le niveau d\u2019eau dans la formation baisse entre deux mesures de hauteur manom\u00e9trique, le niveau d\u2019eau dans le tube de pompage ne suivra pas cette baisse si le premier clapet anti-retour assure une bonne \u00e9tanch\u00e9it\u00e9. Pour ces deux raisons, et en raison du risque de gel \u00e9voqu\u00e9 ci-dessous, il est pr\u00e9f\u00e9rable de terminer la course de pr\u00e9l\u00e8vement en augmentant la pression jusqu\u2019\u00e0 la \u00ab pression de purge \u00bb afin d\u2019\u00e9vacuer toute l\u2019eau du syst\u00e8me de pompage. Ainsi, lors du remplissage, le niveau correspond \u00e0 la hauteur de refoulement actuelle pour chaque orifice. Si des mesures de hauteur de refoulement sont effectu\u00e9es entre deux pr\u00e9l\u00e8vements, le syst\u00e8me de pompage de chaque orifice doit d\u2019abord \u00eatre purg\u00e9 en effectuant une course afin de permettre au tubage de se remplir jusqu\u2019\u00e0 la valeur actuelle de la hauteur de refoulement. Remettez toujours les bouchons en place au sommet des tubes de pompage une fois le pr\u00e9l\u00e8vement termin\u00e9.      <\/p>\n<p>Si l&rsquo;eau risque de geler dans les conduites de pr\u00e9l\u00e8vement pr\u00e8s de la surface, purgez tout le volume d&rsquo;eau de chaque conduite de pr\u00e9l\u00e8vement, apr\u00e8s le pr\u00e9l\u00e8vement, avant de quitter les lieux. Utilisez la pression de purge recommand\u00e9e pour \u00e9liminer toute l&rsquo;eau, et non la pression de pr\u00e9l\u00e8vement. Chaque conduite doit \u00e9vacuer du gaz une fois la purge termin\u00e9e.  <\/p>\n<p>[\/et_pb_text][\/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 custom_margin=\u00a0\u00bb3em||3em||true|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bb7. Purge et pr\u00e9l\u00e8vement simultan\u00e9s dans tous les tubes\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<div name=\"tubes\" class=\"anchor\"><\/div>\n<p>Le syst\u00e8me de pompage Flute pour chaque port est pratiquement identique en termes de longueur, de volume de pompage et de hauteur dans le puits. Cela permet de purger et de pr\u00e9lever des \u00e9chantillons sur tous les ports simultan\u00e9ment, ce qui repr\u00e9sente un gain de temps consid\u00e9rable lors du pr\u00e9l\u00e8vement. La seule diff\u00e9rence pour l&rsquo;\u00e9chantillonnage simultan\u00e9 r\u00e9side dans le fait que la source de pression doit comporter un tube reli\u00e9 \u00e0 chaque raccord de port au niveau de la t\u00eate de puits. Flute propose un syst\u00e8me d&rsquo;entra\u00eenement de pompe \u00e0 collecteur moyennant un suppl\u00e9ment (le syst\u00e8me d&rsquo;entra\u00eenement \u00e0 port unique est fourni avec le Water Flute). Les pressions recommand\u00e9es pour la purge et l&rsquo;\u00e9chantillonnage sont les m\u00eames que celles utilis\u00e9es pour l&rsquo;\u00e9chantillonnage \u00e0 port unique.    <\/p>\n<p>Dans certains cas, la flottabilit\u00e9 du syst\u00e8me d\u2019\u00e9chantillonnage est telle, une fois vid\u00e9 de son eau lors de la purge simultan\u00e9e, que le faisceau de tuyaux peut provoquer l\u2019inversion de la gaine. La feuille de calcul relative au volume d\u2019\u00e9chantillonnage fournie avec la gaine indique si le syst\u00e8me peut \u00eatre purg\u00e9 simultan\u00e9ment. Ce probl\u00e8me ne se pose que pour les petits diam\u00e8tres de trou, les syst\u00e8mes comportant de nombreux orifices et une faible surpression dans la gaine. La nouvelle conception de la pompe permet un \u00e9chantillonnage simultan\u00e9 dans la plupart des situations.   <\/p>\n<p>[\/et_pb_text][\/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 custom_margin=\u00a0\u00bb3em||3em||true|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column_inner saved_specialty_column_type=\u00a0\u00bb3_4&Prime; _builder_version=\u00a0\u00bb4.27.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_heading title=\u00a0\u00bb8. Liste de contr\u00f4le\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<div name=\"list\" class=\"anchor\"><\/div>\n<p>Un bref r\u00e9sum\u00e9 est pr\u00e9sent\u00e9 sous la forme de la liste de contr\u00f4le suivante :<\/p>\n<ol>\n<li>V\u00e9rifiez\/r\u00e9tablissez le niveau d&rsquo;eau dans la b\u00e2che.<\/li>\n<li>Raccordez la source d&rsquo;alimentation en gaz au tuyau d&rsquo;alimentation en gaz (pompe) correspondant \u00e0 l&rsquo;orifice.<\/li>\n<li>R\u00e9glez le r\u00e9gulateur sur la pression de purge recommand\u00e9e.<\/li>\n<li>Tournez la vanne \u00e0 trois voies et purgez l&rsquo;eau du tuyau \u00e0 la pression de purge recommand\u00e9e. Recueillez le volume d&rsquo;eau purg\u00e9 afin de v\u00e9rifier que la purge s&rsquo;est bien d\u00e9roul\u00e9e. Notez la dur\u00e9e d&rsquo;\u00e9coulement de l&rsquo;eau pendant la phase de purge (environ 4 min.).  <\/li>\n<li>Laissez le circuit se remplir \u00e0 nouveau. R\u00e9p\u00e9tez la purge. R\u00e9cup\u00e9rez le volume purg\u00e9 afin de vous assurer que la quantit\u00e9 \u00e9vacu\u00e9e correspond au moins au \u00ab volume du tube de raccordement \u00bb.  <\/li>\n<li>Effectuez la purge quatre fois au total, voire davantage si vous le souhaitez.<\/li>\n<li>Laissez le tuyau se remplir \u00e0 nouveau pour la course d&rsquo;\u00e9chantillonnage.<\/li>\n<li>R\u00e9duisez la pression d&rsquo;alimentation \u00e0 la \u00ab pression d&rsquo;\u00e9chantillonnage \u00bb. Appliquez la pression et r\u00e9cup\u00e9rez le premier d\u00e9bit afin de mesurer le volume \u00e0 rejeter. Jetez cette eau. Pr\u00e9levez les \u00e9chantillons.   <\/li>\n<li>Proc\u00e9der \u00e0 une purge finale de l&rsquo;eau pr\u00e9sente dans les conduites de pr\u00e9l\u00e8vement en augmentant la pression d&rsquo;entra\u00eenement jusqu&rsquo;\u00e0 la valeur de la pression de purge.<\/li>\n<li>Une fois que le syst\u00e8me de pr\u00e9l\u00e8vement s&rsquo;est rempli, notez le niveau d&rsquo;eau, si vous le souhaitez, pour la nappe phr\u00e9atique actuelle. Si un syst\u00e8me de pr\u00e9l\u00e8vement se remplit tr\u00e8s lentement, notez-le ult\u00e9rieurement. <\/li>\n<\/ol>\n<p>Consultez la feuille de calcul fournie avec chaque Water Flute pour conna\u00eetre les pressions recommand\u00e9es pour la purge et le pr\u00e9l\u00e8vement d&rsquo;\u00e9chantillons. Ces pressions peuvent \u00e9galement \u00eatre utilis\u00e9es pour une purge simultan\u00e9e de plusieurs orifices. La feuille de calcul indique les cas dans lesquels tous les orifices ne doivent pas \u00eatre purg\u00e9s simultan\u00e9ment. Dans la plupart des cas, plusieurs orifices peuvent \u00eatre purg\u00e9s simultan\u00e9ment.   <\/p>\n<p>[\/et_pb_text][\/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 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\u00bb4.27.2&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb title_level=\u00a0\u00bbh2&Prime; title_font=\u00a0\u00bb|700|||||||\u00a0\u00bb title_font_size=\u00a0\u00bb22px\u00a0\u00bb 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 water flute sampling guidelines\"<!-- [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 water flute\"<!-- [et_pb_line_break_holder] -->s.prop3=\"405 water flute instructions\"<!-- [et_pb_line_break_holder] -->s.prop4=\"405 water flute sampling guidelines\"<!-- [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 water flute:405 water flute instructions:405 water flute sampling guidelines\"<!-- [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 ! 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Le niveau d\u2019eau de formation peut \u00eatre mesur\u00e9 \u00e0 l\u2019aide du \u00ab tube de pompage \u00bb de chaque orifice. Le niveau d\u2019eau \u00e0 l\u2019int\u00e9rieur de la gaine doit \u00eatre marqu\u00e9 dans le tube de 1\/2 x 5\/8&Prime; portant l\u2019inscription \u00ab TAG \u00bb, situ\u00e9 \u00e0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":262100,"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":[592],"class_list":["post-263147","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>Consignes d&#039;\u00e9chantillonnage avec la fl\u00fbte \u00e0 eau | Fl\u00fbte Solinst<\/title>\n<meta name=\"description\" content=\"Consignes d&#039;\u00e9chantillonnage pour la fl\u00fbte \u00e0 eau mod\u00e8le 405. 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