{"id":9389,"date":"2025-11-16T08:31:11","date_gmt":"2025-11-16T07:31:11","guid":{"rendered":"https:\/\/nca.co.at\/opterra.php"},"modified":"2026-10-31T11:21:41","modified_gmt":"2026-10-31T10:21:41","slug":"opterra","status":"publish","type":"post","link":"https:\/\/nca.co.at\/en\/opterra.php","title":{"rendered":"Opterra"},"content":{"rendered":"[vc_row type=”full_width_content” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” video_bg=”use_video” video_mp4=”https:\/\/nca.co.at\/wp-content\/uploads\/2024\/06\/NCA-Web-Banner.mp4″ video_image=”6657″ background_video_loading=”lazy-load” scene_position=”center” top_padding=”4%” bottom_padding=”2%” top_padding_tablet=”15%” top_padding_phone=”35%” bottom_padding_phone=”10%” top_margin=”-40″ text_color=”light” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” advanced_gradient=”linear-gradient(0deg, rgba(27,56,138,0.761) 41%, rgba(27,56,138,0.761) 100%)” shape_divider_position=”bottom” bg_image_animation=”none” gradient_type=”advanced” shape_type=”” advanced_gradient_display_type=”linear”][vc_column column_padding=”padding-3-percent” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”left-right” column_element_direction_desktop=”default” column_element_spacing=”default” centered_text=”true” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid” column_padding_type=”default” gradient_type=”default”][nectar_global_section id=”7375″][\/vc_column][\/vc_row][vc_row type=”full_width_content” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” left_padding_desktop=”10%” right_padding_desktop=”10%” left_padding_phone=”4%” right_padding_phone=”4%” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” gradient_type=”default” shape_type=””][vc_column column_padding=”padding-2-percent” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” top_margin=”15″ bottom_margin=”15″ column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color=”rgba(27,56,138,0.06)” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”15px” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/2″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid” column_padding_type=”default” gradient_type=”default”][vc_row_inner column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” text_align=”left” row_position=”default” row_position_tablet=”inherit” row_position_phone=”inherit” overflow=”visible” pointer_events=”all”][vc_column_inner column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” font_color=”#ffffff” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” overflow=”visible” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid” column_padding_type=”default” gradient_type=”default”][nectar_highlighted_text color_type=”regular” highlight_color=”#ffffff” text_color=”#1b388a” style=”half_text” custom_font_size=”22pt” text_direction=”ltr”]\n

Opterra<\/em><\/h1>\n[\/nectar_highlighted_text][\/vc_column_inner][\/vc_row_inner][vc_column_text css=”.vc_custom_1744364273442{padding-top: 20px !important;padding-bottom: 20px !important;}” text_direction=”default”]The Karsdorf cement plant in Germany belongs to OPTERRA Deutschland. Approximately 1.5 million metric tons of clinker are fired annually in two kilns at the Karsdorf site.
\nTo meet the stricter requirements of the 17th BImSchV from January 1, 2019, the kiln exhaust gases must undergo additional denitrification.<\/p>\n

Our company was commissioned to supply state-of-the-art environmental technologies for this purpose.
\nOur scope of supply includes two newly developed AutoNOx systems, a regenerative SCR plant, and all associated auxiliary units. Another important component of the project was the conversion of the two existing electrostatic filter systems.<\/p>\n

Scope of Services:<\/span><\/strong>
\nManufacturing, execution, assembly, and commissioning of:
\n\u2022 400 t structural steelwork
\n\u2022 100 t pipelines
\n\u2022 100 t apparatus construction<\/p>\n

Client:<\/span><\/strong>
\nOpterra GmbH Deutschland<\/p>\n

Execution Period:<\/span><\/strong>
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