The qualifications and experience of the company’s specialists, as well as the equipment at their disposal, can provide anyone with something they need every day – quality drinking water.<\/p>\n
Before starting the borehole installation works, ATVV AKA specialists will provide consultations on the possibilities of underground water use in any location in Latvia – the required borehole depth, the expected water quality, offer solutions for borehole design options, as well as, if necessary, acquaint the client with the laws and regulations of the Republic of Latvia related to underground water use issues.<\/p>\n
ATVV AKA Ltd. provides a full package of services – develops a borehole project, coordinates the necessary documentation with state institutions, and upon completion of drilling works, issues a borehole passport approved by the Latvian Environment, Geology and Meteorology Agency to the client.<\/p>\n
ATVV AKA Ltd. has three drilling rigs URB 51, as well as drilling rigs URB 2.5A, and BA 15. With the help of such equipment, it is possible to drill boreholes with a depth of a few tens of metres, as well as boreholes with a depth of up to 1000 metres. <\/p>\n
Depending on the customer’s requirements and the needs for which the underground water will be used, stainless steel, black steel or polyethylene casing pipes can be used in the borehole equipment.<\/p>\n
After the borehole is installed, the hydrogeological parameters of the borehole are determined – static and dynamic levels, as well as the recommended operational dose.<\/p>\n
ATVV AKA Ltd. guarantees its work for two years.<\/p>\n<\/div>\n
[\/dipi_advanced_tabs_item][dipi_advanced_tabs_item module_id=”udensvada-montaza” title=”Pump and water pipe installation” admin_label=”S\u016bk\u0146a un \u016bdensvada mont\u0101\u017ea” image=”https:\/\/atvv-aka.lv\/wp-content\/uploads\/2025\/03\/pump_schema1.webp” alt=”water pipe installation” img_placement=”row” img_container_width=”40%” image_margin=”0px|40px|0px|0px|false|false” icon_color=”#15022A” icon_color_active=”#FFFFFF” tab_media=”icon” font_icon=”\ue609||divi||400″ font_icon_active=”\ue609||divi||400″ tab_icon_placement=”top” tab_icon_placement_phone=”left” image_margin_tablet=”0px|0px|30px|0px|false|false” image_margin_phone=”0px|0px|30px|0px|false|false” image_margin_last_edited=”on|phone” _builder_version=”4.27.4″ _module_preset=”default” custom_button=”on” button_text_size=”13px” button_bg_color=”#FF4200″ button_border_color=”#FF4200″ button_use_icon=”on” button_icon=”||fa||900″ button_custom_margin=”20px||||false|false” button_custom_padding=”10px|20px|10px|20px|false|false” custom_css_free_form=”a:hover {|| text-decoration: underline;||\tfont-weight:bold;||}” border_radii_image=”on|10px|10px|10px|10px” global_colors_info=”{}” icon_alignment_horz1_phone=”center” icon_placement_phone=”left”]<\/p>\n
Pump and water pipe installation<\/h4>\n
During the construction process, it is inevitable to think about a safe and high-quality home water supply system that brings water from the drilled well to the house.<\/p>\n
The components of a water supply system that are commonly used are:<\/p>\n
1. Borehole pump (brings water into the house)<\/p>\n
2. Adapter (bronze construction, easy to assemble, leak-proof against groundwater)<\/p>\n
3. Hydrophore (pressure boiler) – ensures normal pressure in the system<\/p>\n
4. Pump control panel<\/p>\n
5. Water absorption pipe – PVC or other material<\/p>\n
6. Pump safety cable<\/p>\n
7. Electrical cable with hermetic connection<\/p>\n
8. Borehole cover (to ensure the borehole is airtight)<\/p>\n
9. Pump automation (pressure switch, frequency converter) – switches the pump on, off<\/p>\n
<\/p>\n
Other installation options are also possible, depending on the customer’s wishes and circumstances.<\/p>\n
<\/p>\n
<\/p>\n
[\/dipi_advanced_tabs_item][dipi_advanced_tabs_item title=”Boreholes for geothermal heating” admin_label=”Urbumi \u0123eoterm\u0101l\u0101s apkures sist\u0113mai” image=”https:\/\/atvv-aka.lv\/wp-content\/uploads\/2025\/03\/geo_thermal_schema2.webp” alt=”boreholes for geothermal heating” img_placement=”row” img_container_width=”40%” image_margin=”0px|40px|0px|0px|false|false” icon_color=”#15022A” icon_color_active=”#FFFFFF” tab_media=”icon” font_icon=”\uf76b||fa||900″ font_icon_active=”\uf080||fa||400″ tab_icon_placement=”top” tab_icon_placement_phone=”left” image_margin_tablet=”0px|0px|30px|0px|false|false” image_margin_phone=”0px|0px|30px|0px|false|false” image_margin_last_edited=”on|phone” _builder_version=”4.27.4″ _module_preset=”default” custom_button=”on” button_text_size=”13px” button_bg_color=”#FF4200″ button_border_color=”#FF4200″ button_use_icon=”on” button_icon=”||fa||900″ button_custom_margin=”20px||||false|false” button_custom_padding=”10px|20px|10px|20px|false|false” custom_css_free_form=”a:hover {|| text-decoration: underline;||\tfont-weight:bold;||}” border_radii_image=”on|10px|10px|10px|10px” global_colors_info=”{}” icon_placement_phone=”left”]<\/p>\n
Boreholes for geothermal heating<\/h4>\n
A geothermal heating system <\/span>is a way to heat\/cool buildings and provide hot water using the earth’s heat.<\/p>\n<\/div>\n This system is rightly considered one of the <\/span>green energy<\/em> <\/span>types of extraction. When a geothermal heating system is built, a series of boreholes is drilled into the ground, with a closed loop of pipes installed in them, in which the heat transfer fluid circulates. <\/p>\n The number and depth of boreholes depends on engineering calculations and the geological situation at the borehole site. The required spacing between boreholes is 5-10 m. <\/p>\n ATVV AKA Ltd:<\/p>\n <\/p>\n <\/p>\n<\/p>\n <\/p>\n<\/div>\n [\/dipi_advanced_tabs_item][dipi_advanced_tabs_item title=”Well liquidation” admin_label=”Aku likvid\u0101cija” image=”https:\/\/atvv-aka.lv\/wp-content\/uploads\/2025\/03\/well_destruction1.webp” alt=”well liquidation” img_placement=”row” img_container_width=”40%” image_margin=”0px|40px|0px|0px|false|false” icon_color=”#15022A” icon_color_active=”#FFFFFF” tab_media=”icon” font_icon=”\ue02e||divi||400″ font_icon_active=”\uf080||fa||400″ tab_icon_placement=”top” tab_icon_placement_phone=”left” image_margin_tablet=”0px|0px|30px|0px|false|false” image_margin_phone=”0px|0px|30px|0px|false|false” image_margin_last_edited=”on|phone” _builder_version=”4.27.4″ _module_preset=”default” custom_button=”on” button_text_size=”13px” button_bg_color=”#FF4200″ button_border_color=”#FF4200″ button_use_icon=”on” button_icon=”||fa||900″ button_custom_margin=”20px||||false|false” button_custom_padding=”10px|20px|10px|20px|false|false” border_radii_image=”on|10px|10px|10px|10px” global_colors_info=”{}” icon_placement_phone=”left”]<\/p>\n To protect groundwater, boreholes that are no longer used for water supply must be disposed of (abandoned). The disposal of boreholes shall be carried out in accordance with the rules and requirements laid down by the national authorities. Only licensed companies and specialists are authorised to carry out tamponade. 2. the well is in an emergency condition, its repair is impossible or unprofitable; <\/p>\n <\/p>\n <\/p>\n [\/dipi_advanced_tabs_item][\/dipi_advanced_tabs][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.4″ background_enable_color=”off” width_tablet=”90%” width_phone=”” width_last_edited=”on|phone” max_width=”1290px” module_alignment=”center” custom_padding=”||||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ background_color=”rgba(0,0,0,0)” background_enable_image=”off” global_colors_info=”{}”][dipi_hover_box content_title=”A LIST OF MAJOR WORKS COMPLETED” content_hover_title=”A LIST OF MAJOR WORKS COMPLETED” content_hover_image_width=”80px” content_hover_content=”<\/p>\n List of sites where the depth of works exceeds 100 metres<\/p>\n ” hover_type=”zoom” box_height=”150px” content_bg_color=”rgba(21,2,42,0.15)” content_bg_color_gradient_overlays_image=”on” content_bg_image=”https:\/\/atvv-aka.lv\/wp-content\/uploads\/2025\/03\/works_header2.webp” content_bg_blend=”overlay” content_hover_bg_use_color_gradient=”on” content_hover_bg_color_gradient_direction=”360deg” content_hover_bg_color_gradient_stops=”#00235a 0%|rgba(0,35,90,0.24) 100%” content_hover_bg_color_gradient_overlays_image=”on” content_hover_bg_color_gradient_start=”#ff4200″ content_hover_bg_color_gradient_end=”rgba(255,66,0,0.5)” content_hover_bg_image=”https:\/\/atvv-aka.lv\/wp-content\/uploads\/2025\/03\/works_header2.webp” _builder_version=”4.27.4″ header_font=”–et_global_heading_font||||||||” content_title_font=”–et_global_heading_font|500|||||||” content_title_text_color=”#ffffff” content_title_font_size=”40px” content_title_letter_spacing=”4px” content_title_line_height=”1em” content_hover_title_font=”Poppins|700|||||||” content_hover_title_text_color=”#FE5E15″ content_hover_title_font_size=”30px” content_hover_desc_font=”Poppins|300|||||||” content_hover_desc_text_color=”#FFFFFF” content_hover_desc_font_size=”16px” content_hover_desc_letter_spacing=”1px” content_hover_desc_line_height=”1.4em” background_color=”rgba(0,0,0,0)” custom_content_hover_button=”on” content_hover_button_text_size=”14px” content_hover_button_text_color=”#ffffff” content_hover_button_bg_color=”#15022a” content_hover_button_border_width=”0px” content_hover_button_border_color=”#ffffff” content_hover_button_border_radius=”0px” content_hover_button_icon=”%%3%%” content_hover_button_custom_padding=”15px|20px|15px|20px|false|false” width=”100%” max_width=”100%” link_option_url=”https:\/\/atvv-aka.lv\/en\/work-done\/” custom_css_content_hover_description=”max-width: 700px;||margin: auto;” content_title_text_shadow_style=”preset1″ content_title_text_shadow_blur_strength=”0.33em” border_radii=”on|10px|10px|10px|10px” global_colors_info=”{}” content_hover_button_border_color__hover_enabled=”on|desktop” content_hover_button_border_color__hover=”#ffffff” content_hover_button_border_width__hover_enabled=”off|desktop” overlay_bg_color_gradient_type_tablet=”linear” overlay_bg_color_gradient_type_phone=”linear” overlay_bg_color_gradient_type__hover=”linear” image_bg_color_gradient_type__hover=”linear”][\/dipi_hover_box][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ module_id=”contacts” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||-120px|||” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][et_pb_row column_structure=”1_2,1_2″ make_equal=”on” _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” custom_padding=”50px|50px|50px|50px|true|true” custom_padding_tablet=”50px|50px|50px|50px|true|true” custom_padding_phone=”30px|20px|30px|20px|true|true” custom_padding_last_edited=”on|phone” custom_css_main_element=”margin: auto;” 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body_line_height_phone=”1.7em” body_line_height_last_edited=”on|phone” global_colors_info=”{}”]<\/p>\n\n
Well liquidation<\/h4>\n
Well abandonment is required in the following cases:
1. The borehole is no longer used: <\/p>\n\n
3. the well has reached the end of its service life, its technical condition is inadequate for further operation (e.g. corroded well casings);
4. The quality of water from the borehole does not meet the minimum safety and quality requirements for drinking water set by the Cabinet of Ministers; it is not possible or cost-effective to improve the quality of water by means of filters.
Upon completion of the well abandonment works, a well tamponage certificate is drawn up, one copy of which is given to the well owner and one to the Latvian Environment, Geology and Meteorology Agency.<\/p>\n