{"id":241128,"date":"2025-01-17T20:52:43","date_gmt":"2025-01-17T20:52:43","guid":{"rendered":"https:\/\/www.solinst.com\/produkter\/solinst-floyte\/405-vannfloyte\/405-vannfloyte-datablad\/provetaking-av-grunnvann\/"},"modified":"2026-06-04T00:42:56","modified_gmt":"2026-06-04T00:42:56","slug":"provetaking-av-grunnvann","status":"publish","type":"page","link":"https:\/\/www.solinst.com\/no\/produkter\/solinst-floyte\/405-vannfloyte\/405-vannfloyte-datablad\/provetaking-av-grunnvann\/","title":{"rendered":"Pr\u00f8vetaking av grunnvann"},"content":{"rendered":"<p>[et_pb_section fb_built=&raquo;1&#8243; admin_label=&raquo;H1 and breadcrumbs&raquo; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;792ca5bd-0808-46bd-9ce7-3bcb8e74f4d3&#8243; global_colors_info=&raquo;{}&raquo;][et_pb_row _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;4b28f470-0d73-4e9d-b92d-e6f41f2cea24&#8243; global_colors_info=&raquo;{}&raquo;][et_pb_column type=&raquo;4_4&#8243; _builder_version=&raquo;4.25.0&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_text _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;3078f328-b50a-467d-9906-3143dabcd7ac&raquo; header_text_align_tablet=&raquo;&raquo; header_text_align_phone=&raquo;&raquo; header_text_align_last_edited=&raquo;on|desktop&raquo; global_colors_info=&raquo;{}&raquo;]<\/p>\n<h1 role=\"heading\" aria-level=\"2\" data-uw-rm-heading=\"level\">Pr\u00f8vetaking av grunnvann ved hjelp av vannfl\u00f8yte<\/h1>\n<p>[\/et_pb_text][dsm_breadcrumbs _builder_version=&raquo;4.27.0&#8243; _module_preset=&raquo;default&raquo; home_icon_text_color=&raquo;#d6d6d6&#8243; global_colors_info=&raquo;{}&raquo;][\/dsm_breadcrumbs][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&raquo;1&#8243; admin_label=&raquo;Mobile-Only Nav with Offset&raquo; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;4759a92f-4b27-4854-bb2c-299854634e93&#8243; sticky_offset_top=&raquo;127px&raquo; global_module=&raquo;5745&#8243; saved_tabs=&raquo;all&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_row _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;default&raquo; width=&raquo;90%&raquo; custom_margin=&raquo;0px||||false|false&raquo; custom_padding=&raquo;0px||||false|false&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_column type=&raquo;4_4&#8243; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_code admin_label=&raquo;405 Mobile Nav &#8211; Velg rullegardinmeny&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; custom_css_free_form=&raquo;select {||||      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%;||    }&raquo; global_colors_info=&raquo;{}&raquo;]<select name=\"dropdown\" onchange=\"location = this.value;\"><!-- [et_pb_line_break_holder] --><option value=\"\">405 Solinst Fl\u00f8yte Meny<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/\">405 Vannfl\u00f8yte Hovedside<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/\">405 Vannfl\u00f8yte<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/\">Dataark<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/flute-flexible-liners\/\">-Fl\u00f8yte fleksible foringer<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/water-flute-system-installation\/\">-Installasjon av vannfl\u00f8ytesystem<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/sampling-groundwater-using-water-flute\/\">-pr\u00f8vetaking av grunnvann ved hjelp av vannfl\u00f8yte<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/water-flute-field-applications\/\">-Water Flute Field Applications<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/405-water-flute\/datasheet\/importance-of-multilevel-subsurface-monitoring\/\">-Betydningen av undergrunnsoverv\u00e5king p\u00e5 flere niv\u00e5er<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/data\/405-water-flute.pdf\">-Last ned PDF<\/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\/products\/data\/405-blank-liner.pdf\">-Last ned PDF<\/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\u00f8yte<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/data\/405-napl-flute.pdf\">-Last ned PDF<\/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\/\">405 FACT Flute Activated Carbon Technique<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/data\/405-fact.pdf\">-Last ned PDF<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/transmissivity-profiling\/\">405 Transmissivitetsprofilering<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/data\/405-transmissivity-profiling.pdf\">-Last ned PDF<\/option><!-- [et_pb_line_break_holder] -->    <!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/reverse-head-profile\/\">405 Omvendt hodeprofil<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/products\/data\/405-reverse-head-profile.pdf\">-Last ned PDF<\/option><!-- [et_pb_line_break_holder] -->\t<!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/general-quote-form\/\">F\u00e5 et tilbud<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/Forms\/sol.php\">Send meg informasjon<\/option><!-- [et_pb_line_break_holder] --><option value=\"https:\/\/www.solinst.com\/instruments\/solinst-flute\/distributors\/\">Solinst Flute Distributors<\/option><!-- [et_pb_line_break_holder] --><\/select>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&raquo;1&#8243; specialty=&raquo;on&raquo; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;5a5bca26-a9a5-4e6c-8fca-d64da3bdcd40&#8243; global_colors_info=&raquo;{}&raquo;][et_pb_column type=&raquo;1_4&#8243; _builder_version=&raquo;4.16&#8243; custom_padding=&raquo;|||&raquo; global_colors_info=&raquo;{}&raquo; custom_padding__hover=&raquo;|||&raquo;][et_pb_menu menu_id=&raquo;56&#8243; admin_label=&raquo;405 Main Nav&raquo; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;242faa89-ac4f-4e46-90fe-505e8c1eab79&#8243; global_module=&raquo;5710&#8243; global_colors_info=&raquo;{}&raquo;][\/et_pb_menu][et_pb_text _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; custom_margin=&raquo;||||false|false&raquo; global_module=&raquo;46957&#8243; saved_tabs=&raquo;all&raquo; global_colors_info=&raquo;{}&raquo;]<\/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=&raquo;on|on|off&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; display_conditions=&raquo;W10=&raquo; link_option_url=&raquo;https:\/\/downloads.solinst.com\/free-shipping?utm_source=solinst&#038;utm_medium=WC-global-sidebar-position1&#038;utm_campaign=free-shipping&raquo; global_module=&raquo;53188&#8243; saved_tabs=&raquo;all&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_slide button_text=&raquo;Fordeler med \u00e5 bruke vannfl\u00f8yte&raquo; button_link=&raquo;https:\/\/www.solinst.com\/no\/produkter\/solinst-floyte\/405-vannfloyte\/?utm_source=solinst&amp;utm_medium=WC-global-sidebar-position1&amp;utm_campaign=405-water-flute&raquo; use_bg_overlay=&raquo;on&raquo; bg_overlay_color=&raquo;rgba(224,97,0,0.58)&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; background_color=&raquo;#F07C00&#8243; background_enable_color=&raquo;on&raquo; background_image=&raquo;https:\/\/www.solinst.com\/wp-content\/uploads\/2024\/12\/405-water-flute-multilevel-groundwater-system-installation.webp&raquo; background_enable_image=&raquo;on&raquo; background_position=&raquo;top_center&raquo; custom_button=&raquo;on&raquo; button_bg_color=&raquo;#f58025&#8243; button_border_width=&raquo;2px&raquo; button_border_radius=&raquo;20px&raquo; button_font=&raquo;|600|||||||&raquo; background_last_edited=&raquo;on|desktop&raquo; global_colors_info=&raquo;{}&raquo; sticky_transition=&raquo;on&raquo;]<\/p>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<h2><strong><\/strong><\/h2>\n<p>&nbsp;<\/p>\n<h2>Diskret grunnvannsoverv\u00e5king i dybden<\/h2>\n<p><b>Reduser kostnader og tid i felten<\/b><\/p>\n<p>[\/et_pb_slide][\/et_pb_slider][et_pb_slider disabled_on=&raquo;on|off|off&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; link_option_url=&raquo;https:\/\/www.solinst.com\/instruments\/groundwater-samplers\/410-peristaltic-pumps\/?utm_source=solinst&#038;utm_medium=WC-global-sidebar-position2&#038;utm_campaign=410-101d&raquo; global_module=&raquo;53561&#8243; saved_tabs=&raquo;all&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_slide heading=&raquo;Automatisert pumping med DrawDown-modus&raquo; button_text=&raquo;Ny peristaltisk pumpe Mk5&#8243; button_link=&raquo;https:\/\/www.solinst.com\/no\/produkter\/provetakere-for-grunnvann\/410-peristaltiske-pumper\/?utm_source=solinst&amp;utm_medium=WC-global-sidebar-position2&amp;utm_campaign=410-101d&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; header_text_color=&raquo;#000000&#8243; background_color=&raquo;RGBA(255,255,255,0)&raquo; background_enable_color=&raquo;on&raquo; background_image=&raquo;https:\/\/www.solinst.com\/wp-content\/uploads\/2026\/01\/101d-water-level-drawdown-meter-2-965&#215;500-1.webp&raquo; background_enable_image=&raquo;on&raquo; background_size=&raquo;contain&raquo; custom_button=&raquo;on&raquo; button_bg_color=&raquo;#f58025&#8243; button_border_width=&raquo;2px&raquo; button_border_radius=&raquo;20px&raquo; button_font=&raquo;|600|||||||&raquo; button_custom_margin=&raquo;||||false|false&raquo; button_custom_padding=&raquo;1px||||false|false&raquo; custom_padding=&raquo;76px||||false|false&raquo; header_text_shadow_style=&raquo;preset3&#8243; global_colors_info=&raquo;{}&raquo; sticky_transition=&raquo;on&raquo;]<\/p>\n<h2><\/h2>\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=&raquo;3_4&#8243; specialty_columns=&raquo;3&#8243; _builder_version=&raquo;4.16&#8243; custom_padding=&raquo;|||&raquo; global_colors_info=&raquo;{}&raquo; custom_padding__hover=&raquo;|||&raquo;][et_pb_row_inner column_structure=&raquo;1_2,1_2&#8243; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;3d476e59-90e6-46d3-a8fc-802e4e9a9788&#8243; global_colors_info=&raquo;{}&raquo;][et_pb_column_inner type=&raquo;1_2&#8243; saved_specialty_column_type=&raquo;3_4&#8243; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_button button_url=&raquo;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjMzNzEzIiwiZW5hYmxlX2h0bWwiOiJvZmYifX0=@&raquo; button_text=&raquo;Installasjon av vannfl\u00f8ytesystem&raquo; admin_label=&raquo;next button&raquo; _builder_version=&raquo;4.27.4&#8243; _dynamic_attributes=&raquo;button_url&raquo; _module_preset=&raquo;2874de2c-0fb9-4b79-a995-edb56fb31e3b&raquo; global_colors_info=&raquo;{}&raquo;][\/et_pb_button][\/et_pb_column_inner][et_pb_column_inner type=&raquo;1_2&#8243; saved_specialty_column_type=&raquo;3_4&#8243; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_button button_url=&raquo;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjM0MDE3IiwiZW5hYmxlX2h0bWwiOiJvZmYifX0=@&raquo; button_text=&raquo;Bruksomr\u00e5der med vannfl\u00f8yte&raquo; admin_label=&raquo;next button&raquo; _builder_version=&raquo;4.27.4&#8243; _dynamic_attributes=&raquo;button_url&raquo; _module_preset=&raquo;9559c3e8-ec08-4752-8f0c-e89abbf14bdf&raquo; global_colors_info=&raquo;{}&raquo;][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;3d68e16c-1ed2-447f-b17f-a63c20af3cf6&#8243; locked=&raquo;off&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_column_inner saved_specialty_column_type=&raquo;3_4&#8243; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][dsm_icon_list icon_font_size=&raquo;30px&raquo; list_alignment=&raquo;flex-end&raquo; text_indent=&raquo;10px&raquo; list_alignment_tablet=&raquo;flex-end&raquo; list_alignment_phone=&raquo;flex-start&raquo; list_alignment_last_edited=&raquo;on|desktop&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; text_font=&raquo;|600|||||||&raquo; link_option_url_new_window=&raquo;on&raquo; hover_enabled=&raquo;0&#8243; global_colors_info=&raquo;{}&raquo; sticky_enabled=&raquo;0&#8243;][dsm_icon_list_child text=&raquo;405 Water Flute datablad PDF&raquo; font_icon=&raquo;&#xf1c1;||fa||900&#8243; icon_color=&raquo;#ff8500&#8243; url=&raquo;https:\/\/www.solinst.com\/products\/data\/405-water-flute.pdf&raquo; url_new_window=&raquo;on&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; hover_enabled=&raquo;0&#8243; global_colors_info=&raquo;{}&raquo; icon_color__hover_enabled=&raquo;on|hover&raquo; icon_color__hover=&raquo;#828282&#8243; text_text_color__hover_enabled=&raquo;on|hover&raquo; text_text_color__hover=&raquo;#7a7a7a&raquo; sticky_enabled=&raquo;0&#8243;][\/dsm_icon_list_child][\/dsm_icon_list][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&raquo;1_2,1_2&#8243; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;3676f7e6-7b83-4698-94ce-2cc9fa9ae43d&raquo; hover_enabled=&raquo;0&#8243; global_colors_info=&raquo;{}&raquo; background__hover_enabled=&raquo;on|hover&raquo; sticky_enabled=&raquo;0&#8243;][et_pb_column_inner type=&raquo;1_2&#8243; saved_specialty_column_type=&raquo;3_4&#8243; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;default&raquo; background_color=&raquo;RGBA(255,255,255,0)&raquo; custom_padding=&raquo;|||0px|false|false&raquo; custom_css_free_form=&raquo;width: 68%!important;||margin-right: 2%!important;&raquo; global_colors_info=&raquo;{}&raquo; background__hover_enabled=&raquo;on|hover&raquo; background_color__hover=&raquo;&raquo; background_enable_color__hover=&raquo;off&raquo;][et_pb_image src=&raquo;https:\/\/www.solinst.com\/wp-content\/uploads\/2024\/12\/405-water-flute-multilevel-groundwater-system-installation.webp&raquo; alt=&raquo;solinst vannfl\u00f8yte installasjon av flerniv\u00e5 grunnvannssystem&raquo; title_text=&raquo;Solinst Water Flute Multilevel Groundwater System-installasjon&raquo; show_bottom_space=&raquo;off&raquo; align=&raquo;center&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; custom_padding=&raquo;||||false|false&raquo; global_colors_info=&raquo;{}&raquo;][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=&raquo;1_2&#8243; saved_specialty_column_type=&raquo;3_4&#8243; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;default&raquo; background_color=&raquo;RGBA(255,255,255,0)&raquo; custom_padding=&raquo;|||0px|false|false&raquo; custom_css_free_form=&raquo;width: 68%!important;||margin-right: 2%!important;&raquo; global_colors_info=&raquo;{}&raquo; background__hover_enabled=&raquo;on|hover&raquo; background_color__hover=&raquo;&raquo; background_enable_color__hover=&raquo;off&raquo;][et_pb_text _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; width=&raquo;100%&raquo; global_colors_info=&raquo;{}&raquo;]<\/p>\n<h2>Pr\u00f8vetaking av grunnvann ved hjelp <a href=\"https:\/\/www.solinst.com\/no\/produkter\/solinst-floyte\/405-vannfloyte\/\" title=\"Overv\u00e5kingssystem for vannfl\u00f8yte p\u00e5 flere niv\u00e5er\">av vannfl\u00f8yte<\/a><\/h2>\n<p>Etter at Water Flute er installert, vil formasjonsvannet str\u00f8mme fra formasjonen og inn i risten, pr\u00f8veporten og opp i slangen p\u00e5 innsiden av foringen. Vannet str\u00f8mmer deretter opp gjennom den f\u00f8rste tilbakeslagsventilen og opp begge bena p\u00e5 &laquo;U&raquo;-r\u00f8ret (pumpeslangen og pr\u00f8veslangen) til en h\u00f8yde som tilsvarer formasjonens fallh\u00f8yde. <\/p>\n<p>Vannstanden kan deretter m\u00e5les i pumpeslangen fra overflaten med en <a href=\"https:\/\/www.solinst.com\/no\/produkter\/utstyr-for-nivamaling\/solinst-vannstandsmalere\/\" title=\"Vannstandsm\u00e5lere\"><strong>vannstandsm\u00e5ler<\/strong><\/a>. Bes\u00f8k nettstedet v\u00e5rt for \u00e5 se pr\u00f8vetakingsprosedyren. For \u00e5 rense og ta pr\u00f8ver av Water Flute settes det gasstrykk p\u00e5 pumpeslangene. N\u00e5r trykket er p\u00e5f\u00f8rt, lukkes den f\u00f8rste tilbakeslagsventilen, og trykket tvinger vannet til \u00e5 str\u00f8mme gjennom den andre tilbakeslagsventilen og opp til overflaten gjennom pr\u00f8veslangen.   <\/p>\n<p>Prosessen gjentas flere ganger for \u00e5 rense systemet og deretter samle inn pr\u00f8ver. Alle intervaller kan pr\u00f8vetas og renses samtidig. Pr\u00f8ve- og rensevolumene er store, vanligvis 1 gallon per slag.  <\/p>\n<p>Water Flute er utmerket for VOC-pr\u00f8vetaking, ettersom pr\u00f8ven ikke luftes.<\/p>\n<p>For grunne systemer kan en <strong><a href=\"https:\/\/www.solinst.com\/no\/produkter\/provetakere-for-grunnvann\/410-peristaltiske-pumper\/\" title=\"Peristaltisk pumpe for pr\u00f8vetaking av grunnvann\">peristaltisk pumpe<\/a><\/strong> kan ogs\u00e5 brukes til \u00e5 ta grunnvannspr\u00f8ver. Kontakt Solinst Flute for mer informasjon. <\/p>\n<p>Diskrete grunnvannspr\u00f8ver av h\u00f8y kvalitet samles inn direkte fra formasjonen, ettersom Water Flute-systemet er helt dilatert mot borehullsveggen.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&raquo;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjU1ODIiLCJlbmFibGVfaHRtbCI6Im9mZiJ9fQ==@&raquo; button_text=&raquo;F\u00e5 tilbud&raquo; admin_label=&raquo;405 Get Quote Button&raquo; _builder_version=&raquo;4.27.2&#8243; _dynamic_attributes=&raquo;button_url&raquo; _module_preset=&raquo;c9e00792-1360-4998-8cf9-5f6772c944ba&raquo; custom_margin=&raquo;20px||||false|false&raquo; custom_padding=&raquo;6px|47px|6px|47px|false|false&raquo; global_module=&raquo;5612&#8243; saved_tabs=&raquo;all&raquo; global_colors_info=&raquo;{}&raquo;][\/et_pb_button][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&raquo;1_2,1_2&#8243; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;3676f7e6-7b83-4698-94ce-2cc9fa9ae43d&raquo; hover_enabled=&raquo;0&#8243; global_colors_info=&raquo;{}&raquo; background__hover_enabled=&raquo;on|hover&raquo; sticky_enabled=&raquo;0&#8243;][et_pb_column_inner type=&raquo;1_2&#8243; saved_specialty_column_type=&raquo;3_4&#8243; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; background_color=&raquo;RGBA(255,255,255,0)&raquo; custom_padding=&raquo;|||0px|false|false&raquo; custom_css_free_form=&raquo;width: 68%!important;||margin-right: 2%!important;&raquo; global_colors_info=&raquo;{}&raquo; background__hover_enabled=&raquo;on|hover&raquo; background_color__hover=&raquo;&raquo; background_enable_color__hover=&raquo;off&raquo;][et_pb_image src=&raquo;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/01\/405-water-flute-pump-system.webp&raquo; alt=&raquo;vannfl\u00f8ytepumpesystem enkeltportsystem vist for oversiktlighetens skyld&raquo; title_text=&raquo;Vannfl\u00f8ytepumpesystem Enkeltportsystem vist for oversiktlighetens skyld&raquo; align=&raquo;center&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; custom_margin=&raquo;0px||0px||false|false&raquo; custom_padding=&raquo;0px||0px||false|false&raquo; global_colors_info=&raquo;{}&raquo;][\/et_pb_image][et_pb_text _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;]<\/p>\n<p style=\"text-align: center;\"><em>Vannfl\u00f8ytepumpesystem (enkeltportsystem vist for oversiktens skyld)<\/em><\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][et_pb_column_inner type=&raquo;1_2&#8243; saved_specialty_column_type=&raquo;3_4&#8243; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;default&raquo; background_color=&raquo;RGBA(255,255,255,0)&raquo; custom_padding=&raquo;|||0px|false|false&raquo; custom_css_free_form=&raquo;width: 68%!important;||margin-right: 2%!important;&raquo; global_colors_info=&raquo;{}&raquo; background__hover_enabled=&raquo;on|hover&raquo; background_color__hover=&raquo;&raquo; background_enable_color__hover=&raquo;off&raquo;][et_pb_text _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; ol_font=&raquo;|700|||||||&raquo; ol_text_color=&raquo;#494949&#8243; ol_font_size=&raquo;18px&raquo; custom_margin=&raquo;0px||0px||false|false&raquo; custom_padding=&raquo;0px||0px||false|false&raquo; global_colors_info=&raquo;{}&raquo;]<\/p>\n<h2><strong>Vannfl\u00f8ytepumpesystem<br \/>(enkeltportsystem vist for oversiktens skyld)<br \/><\/strong><\/h2>\n<ol>\n<li><strong>Hurtigkobling for pumpe<\/strong><\/li>\n<li><strong>Formasjonsh\u00f8yde i pumpen<\/strong><\/li>\n<li><strong>Babord bak avstandsstykket gjennom liner<\/strong><\/li>\n<li><strong>Pumpeslange<\/strong><\/li>\n<li><strong>F\u00f8rste tilbakeslagsventil<\/strong><\/li>\n<li><strong>Port til pumpeslange<\/strong><\/li>\n<li><strong>Tag Tube<\/strong><\/li>\n<li><strong>Festest\u00f8tte for slangebunt<\/strong><\/li>\n<li><strong>Forsegling av liner<\/strong><\/li>\n<li><strong>Avstandsstykke som definerer overv\u00e5kingsintervallet<\/strong><\/li>\n<li><strong>Pr\u00f8ver\u00f8r<\/strong><\/li>\n<li><strong>Andre tilbakeslagsventil<\/strong><\/li>\n<li><strong>Bunnen av &laquo;U-en&raquo;<\/strong><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&raquo;1_2,1_2&#8243; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;3676f7e6-7b83-4698-94ce-2cc9fa9ae43d&raquo; hover_enabled=&raquo;0&#8243; global_colors_info=&raquo;{}&raquo; background__hover_enabled=&raquo;on|hover&raquo; sticky_enabled=&raquo;0&#8243;][et_pb_column_inner type=&raquo;1_2&#8243; saved_specialty_column_type=&raquo;3_4&#8243; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; background_color=&raquo;RGBA(255,255,255,0)&raquo; custom_padding=&raquo;|||0px|false|false&raquo; custom_css_free_form=&raquo;width: 68%!important;||margin-right: 2%!important;&raquo; global_colors_info=&raquo;{}&raquo; background__hover_enabled=&raquo;on|hover&raquo; background_color__hover=&raquo;&raquo; background_enable_color__hover=&raquo;off&raquo;][et_pb_image src=&raquo;https:\/\/www.solinst.com\/wp-content\/uploads\/2025\/01\/405-water-flute-installation-with-scaffolding.webp&raquo; alt=&raquo;solinst modell 405 vannrutesystem i flere niv\u00e5er med stillas&raquo; title_text=&raquo;Solinst modell 405 vannrutesystem med flere niv\u00e5er &#8211; installasjon ved hjelp av stillas&raquo; align=&raquo;center&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; custom_padding=&raquo;|20px|||false|false&raquo; global_colors_info=&raquo;{}&raquo;][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=&raquo;1_2&#8243; saved_specialty_column_type=&raquo;3_4&#8243; _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;default&raquo; background_color=&raquo;RGBA(255,255,255,0)&raquo; custom_padding=&raquo;|||0px|false|false&raquo; custom_css_free_form=&raquo;width: 68%!important;||margin-right: 2%!important;&raquo; global_colors_info=&raquo;{}&raquo; background__hover_enabled=&raquo;on|hover&raquo; background_color__hover=&raquo;&raquo; background_enable_color__hover=&raquo;off&raquo;][et_pb_text _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; width=&raquo;100%&raquo; global_colors_info=&raquo;{}&raquo;]<\/p>\n<h2><strong>Overv\u00e5king av grunnvann innenfor trange diametre<\/strong><em><\/em><\/h2>\n<h2><strong>Peristaltisk pumpe<\/strong>, modell 410<\/h2>\n<p>Den <a href=\"https:\/\/www.solinst.com\/no\/produkter\/provetakere-for-grunnvann\/410-peristaltiske-pumper\/\" title=\"Peristaltisk pumpe for pr\u00f8vetaking av grunnvann\"><strong>Peristaltisk pumpe<\/strong><\/a> bruker sugel\u00f8ftprinsippet til \u00e5 ta pr\u00f8ver av grunnvann. Egnet for 6 mm (1\/4&#8243;) ID eller st\u00f8rre diametre. Den peristaltiske pumpen gir en regulert og jevn str\u00f8mning. Den kan l\u00f8fte vann opp til 10 m (32 fot) ved havniv\u00e5.   <\/p>\n<p>[\/et_pb_text][et_pb_image src=&raquo;https:\/\/www.solinst.com\/wp-content\/uploads\/2024\/11\/410-peristaltic-pump.webp&raquo; alt=&raquo;solinst modell 410 peristaltisk pumpe&raquo; title_text=&raquo;Solinst peristaltisk pumpe modell 410&#8243; align=&raquo;center&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][\/et_pb_image][et_pb_text _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; width=&raquo;100%&raquo; custom_padding=&raquo;30px||||false|false&raquo; global_colors_info=&raquo;{}&raquo;]<\/p>\n<h2><strong>Vannstandsm\u00e5lere med smal kabel, <\/strong>modell 102<strong><br \/><\/strong><\/h2>\n<p>Vannniv\u00e5et kan m\u00e5les i Water Flute-pumpeslangene ved hjelp av en <strong><a href=\"https:\/\/www.solinst.com\/products\/level-measurement-devices\/102-water-level-indicator\/\" title=\"Modell 102 eller 102M Mini lasermerket vannstandsm\u00e5ler med kabel\">Modell 102 eller 102M Mini lasermerket vannstandsm\u00e5ler med kabel<\/a><\/strong> med en P4 (4 mm) sonde.<\/p>\n<p>[\/et_pb_text][et_pb_image src=&raquo;https:\/\/www.solinst.com\/wp-content\/uploads\/2024\/11\/102-water-level-meters.webp&raquo; alt=&raquo;solinst modell 102 vannstandsm\u00e5ler med lasermerket gul kabel som er enkel \u00e5 klargj\u00f8re&raquo; title_text=&raquo;Solinst modell 102 vannstandsm\u00e5ler med lasermerket, lett \u00e5 klargj\u00f8re gul kabel&raquo; align=&raquo;center&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][\/et_pb_image][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&raquo;1_2,1_2&#8243; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;3676f7e6-7b83-4698-94ce-2cc9fa9ae43d&raquo; hover_enabled=&raquo;0&#8243; global_colors_info=&raquo;{}&raquo; sticky_enabled=&raquo;0&#8243;][et_pb_column_inner type=&raquo;1_2&#8243; saved_specialty_column_type=&raquo;3_4&#8243; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_image src=&raquo;https:\/\/www.solinst.com\/wp-content\/uploads\/2024\/10\/103-tag-line-1-500&#215;500-1.webp&raquo; alt=&raquo;solinst modell 103 tag line for n\u00f8yaktig utplassering av pumper og bailere og n\u00f8yaktig m\u00e5ling av tilbakefyllingslag under br\u00f8nnkonstruksjon&raquo; title_text=&raquo;Solinst modell 103 Tag Line for n\u00f8yaktig utplassering av pumper og \u00f8sekar og n\u00f8yaktig m\u00e5ling av tilbakefyllingslag under br\u00f8nnkonstruksjon&raquo; align=&raquo;center&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=&raquo;1_2&#8243; saved_specialty_column_type=&raquo;3_4&#8243; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_text _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; width=&raquo;100%&raquo; global_colors_info=&raquo;{}&raquo;]<\/p>\n<h2><strong>Tag Line, <\/strong>modell 103<strong><br \/><\/strong><\/h2>\n<p>A <a href=\"https:\/\/www.solinst.com\/products\/level-measurement-devices\/103-tag-line\/\" title=\"Solinst Tag Line\"><strong>Solinst modell 103 Tag Line<\/strong><\/a> er praktisk for \u00e5 merke dybder under borehulls- og linerinstallasjoner. Det er n\u00f8dvendig \u00e5 polstre taglinen for bruk inne i en Water Flute-foring. <\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; width=&raquo;100%&raquo; custom_padding=&raquo;30px||||false|false&raquo; global_colors_info=&raquo;{}&raquo;]<\/p>\n<h2><strong>Garanti, demonterbarhet, reparerbarhet<\/strong><strong><br \/><\/strong><\/h2>\n<p>Water Flute-systemet har full garanti og kan fjernes for annen bruk av borehullet, eller det kan enkelt forlates ved at borehullet fuges igjen.<\/p>\n<p>Systemene er enkle \u00e5 fjerne fra et borehull hvis de er installert med vann inne i foringen.<\/p>\n<p>Solinst Water Flute er ogs\u00e5 gjenbrukbar og kan repareres.<\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][\/et_pb_section][et_pb_section fb_built=&raquo;1&#8243; admin_label=&raquo;Adobe Analytics Code&raquo; _builder_version=&raquo;4.27.0&#8243; _module_preset=&raquo;default&raquo; custom_padding=&raquo;||4px|||&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_row _builder_version=&raquo;4.27.2&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_column type=&raquo;4_4&#8243; _builder_version=&raquo;4.27.0&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;][et_pb_code admin_label=&raquo;AA-kode for denne siden&raquo; _builder_version=&raquo;4.27.4&#8243; _module_preset=&raquo;default&raquo; global_colors_info=&raquo;{}&raquo;]<!-- SiteCatalyst code version: H.21. 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**************\/<!-- [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><!-- [et_pb_line_break_holder] --><noscript><a href=\"https:\/\/www.omniture.com\" title=\"Nettanalyse\"><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><!-- [et_pb_line_break_holder] --><!--\/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>Pr\u00f8vetaking av grunnvann ved hjelp av vannfl\u00f8yte<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\/no\/\" 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; Diskret grunnvannsoverv\u00e5king i dybden Reduser kostnader og tid i felten &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-water-flute.pdf\" target=\"_blank\"><span class=\"dsm_icon_list_wrapper\"><span class=\"dsm_icon_list_icon\">\uf1c1<\/span><\/span><span class=\"dsm_icon_list_text\">405 Water Flute datablad PDF<\/span><\/a>\n\t\t\t<\/li><\/ul>\n\t\t\t\t<\/div>\n\t\t\t<\/div>Pr\u00f8vetaking av grunnvann ved hjelp av vannfl\u00f8yte Etter at Water Flute er installert, vil formasjonsvannet str\u00f8mme fra formasjonen og inn i risten, pr\u00f8veporten og opp i slangen p\u00e5 innsiden av foringen. Vannet str\u00f8mmer deretter opp gjennom den f\u00f8rste tilbakeslagsventilen og opp begge bena p\u00e5 &laquo;U&raquo;-r\u00f8ret (pumpeslangen og pr\u00f8veslangen) til en h\u00f8yde som tilsvarer formasjonens fallh\u00f8yde. Vannstanden kan deretter m\u00e5les i pumpeslangen fra overflaten med en vannstandsm\u00e5ler. Bes\u00f8k nettstedet v\u00e5rt for \u00e5 se pr\u00f8vetakingsprosedyren. For \u00e5 rense og ta pr\u00f8ver av Water Flute settes det gasstrykk p\u00e5 pumpeslangene. N\u00e5r trykket er p\u00e5f\u00f8rt, lukkes den f\u00f8rste tilbakeslagsventilen, og trykket tvinger vannet til \u00e5 str\u00f8mme gjennom den andre tilbakeslagsventilen og opp til overflaten gjennom pr\u00f8veslangen. Prosessen gjentas flere ganger for \u00e5 rense systemet og deretter samle inn pr\u00f8ver. Alle intervaller kan pr\u00f8vetas og renses samtidig. Pr\u00f8ve- og rensevolumene [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":241129,"parent":241064,"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":[67],"class_list":["post-241128","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Pr\u00f8vetaking av grunnvann ved hjelp av vannfl\u00f8yte<\/title>\n<meta name=\"description\" content=\"Pr\u00f8vetaking av grunnvann ved hjelp av vannfl\u00f8yte. 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