{"id":1074,"date":"2025-06-26T09:43:44","date_gmt":"2025-06-26T07:43:44","guid":{"rendered":"https:\/\/energycare.fr\/index.php\/ndtu\/"},"modified":"2025-11-03T15:12:38","modified_gmt":"2025-11-03T14:12:38","slug":"ndtu","status":"publish","type":"page","link":"https:\/\/energycare.uk\/index.php\/ndtu\/","title":{"rendered":"NDTU"},"content":{"rendered":"

[et_pb_section fb_built=”1″ _builder_version=”4.27.4″ _module_preset=”default” use_background_color_gradient=”on” background_color_gradient_stops=”rgba(10,10,10,0.3) 0%|rgba(0,0,10,0.3) 100%” background_color_gradient_overlays_image=”on” background_enable_image=”off” background_video_mp4=”https:\/\/energycare.uk\/wp-content\/uploads\/2025\/11\/CND-EnergyCare-2023-1080p-Uk.mp4″ min_height=”56vw” hover_enabled=”0″ global_colors_info=”{}” title_text=”CND-EnergyCare-2023-1080p-Uk” sticky_enabled=”0″][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.4″ _module_preset=”default” custom_padding=”0px||0px||true|” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” custom_padding=”0px||0px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_icon font_icon=”7||divi||400″ icon_color=”#27509B” icon_width=”75px” url=”#tube” disabled_on=”on|off|off” _builder_version=”4.27.4″ _module_preset=”default” background_color=”rgba(255,255,255,0.5)” positioning=”relative” position_origin_a=”top_center” vertical_offset=”-92px” animation_style=”slide” animation_direction=”top” animation_duration=”2000ms” animation_delay=”100ms” animation_intensity_slide=”15%” animation_starting_opacity=”100%” animation_speed_curve=”linear” animation_repeat=”loop” border_radii=”on|254px|254px|254px|254px” global_colors_info=”{}”][\/et_pb_icon][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_id=”tube” module_class=”tube” _builder_version=”4.27.4″ _module_preset=”default” header_font=”sereno|700|||||||” header_text_color=”#27509B” global_colors_info=”{}”]<\/p>\n

WHY INSPECT HEAT EXCHANGER TUBES?<\/h1>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ next_background_color=”#27509B” _builder_version=”4.27.4″ _module_preset=”default” custom_padding=”0px|||||” bottom_divider_style=”slant” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”1010a7cc-5d48-4f8c-ba28-73ae03082247″ global_colors_info=”{}”]<\/p>\n

The multitubular bundles of heat exchangers (condensers and evaporators) are exposed to chemical, mechanical, thermal, and vibrational stresses associated with their operating conditions. This can lead to premature deterioration, resulting in malfunctions and potentially irreversible failures. <\/p>\n

A Non-Destructive Eddy Current Inspection helps protect you from the disruptions and costs associated with equipment failures, while preventing premature deterioration of your systems.<\/p>\n

Advanced computer analysis and real-time interpretation of the signals collected by the eddy current probe make it possible to detect pitting, cracks, notches, bulges, worn areas, or other tube defects by comparison with the reference tube essential for the inspection. Damaged tubes are then isolated from the bundle by sealing. <\/p>\n

Non-Destructive Eddy Current Inspections are strictly governed by COFREND and the NF EN 9712 standard.<\/p>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/05\/CPL_0190-scaled.jpg” title_text=”CPL_0190″ _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”56px||87px||false|false” animation_style=”slide” animation_direction=”right” animation_intensity_slide=”30%” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.4″ _module_preset=”default” background_color=”#27509B” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” scroll_vertical_motion=”0|50|50|100|2|0|-1″ global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” header_3_text_align=”center” header_3_text_color=”#FFFFFF” header_3_font_size=”40px” global_colors_info=”{}”]<\/p>\n

ADVANTAGES OF THE NTUC \/ NTUE PROGRAMME<\/strong><\/h3>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_4,1_4,1_4,1_4″ _builder_version=”4.27.4″ _module_preset=”default” width=”90%” max_width=”90%” scroll_vertical_motion_enable=”on” scroll_vertical_motion=”0|50|50|100|2|0|-1″ global_colors_info=”{}”][et_pb_column type=”1_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Prevention of unplanned shutdown risks” image=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/06\/Compteur.PNG.png” image_icon_width=”50%” _builder_version=”4.27.4″ _module_preset=”default” header_text_color=”#FFFFFF” header_font_size=”22px” text_orientation=”center” global_colors_info=”{}”][\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Performance optimisation” image=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/06\/Outils-X1.png” image_icon_width=”50%” _builder_version=”4.27.4″ _module_preset=”default” header_text_color=”#FFFFFF” header_font_size=”22px” text_orientation=”center” global_colors_info=”{}”][\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Reduction in energy consumption” image=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/06\/ecrous.png” image_icon_width=”50%” _builder_version=”4.27.4″ _module_preset=”default” header_text_color=”#FFFFFF” header_font_size=”22px” text_orientation=”center” global_colors_info=”{}”][\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Increased equipment lifespan” image=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/06\/Mains-serre.png” image_icon_width=”50%” _builder_version=”4.27.4″ _module_preset=”default” header_text_color=”#FFFFFF” header_font_size=”22px” text_orientation=”center” global_colors_info=”{}”][\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ prev_background_color=”#27509B” _builder_version=”4.27.4″ _module_preset=”default” top_divider_style=”slant” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” header_3_text_color=”#27509B” header_3_font_size=”32px” global_colors_info=”{}”]<\/p>\n

FEATURES OF THE NTUC \/ NTUE PROGRAMME<\/strong><\/h3>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][dsm_before_after_image before_src=”https:\/\/energycare.uk\/wp-content\/uploads\/2025\/08\/IMG_0087.jpg” after_src=”https:\/\/energycare.uk\/wp-content\/uploads\/2025\/08\/CND-tubes-defaillant-obstrue-scaled.jpg” before_label_text=”Perforated tube” after_label_text=”Sealed tube” _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][\/dsm_before_after_image][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”1010a7cc-5d48-4f8c-ba28-73ae03082247″ text_font_size=”21px” custom_margin=”71px||71px||true|false” global_colors_info=”{}”]<\/p>\n

Video endoscopy inspection makes it possible to verify the quality of the eddy current inspection step by step.<\/span><\/p>\n

This makes it possible to observe non-compliant tubes, determine the cause (such as freezing, cracking, notching, etc.), and seal them, thereby allowing your equipment to be restarted safely.<\/span><\/p>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.4″ _module_preset=”default” background_enable_color=”off” global_colors_info=”{}”][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.27.4″ _module_preset=”default” background_color=”#27509B” animation_style=”slide” animation_direction=”bottom” animation_intensity_slide=”15%” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Trained and certified technicians” image=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/06\/Compteur.PNG.png” image_icon_width=”60px” _builder_version=”4.27.4″ _module_preset=”default” header_text_color=”#FFFFFF” header_font_size=”22px” text_orientation=”center” global_colors_info=”{}”][\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Servicing of units from all brands” image=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/06\/Bouclier.PNG.png” image_icon_width=”60px” _builder_version=”4.27.4″ _module_preset=”default” header_text_color=”#FFFFFF” header_font_size=”20px” text_orientation=”center” global_colors_info=”{}”][\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Safety and efficiency” image=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/06\/Block-note-1.png” image_icon_width=”60px” _builder_version=”4.27.4″ _module_preset=”default” header_text_color=”#FFFFFF” header_font_size=”20px” text_orientation=”center” global_colors_info=”{}”][\/et_pb_blurb][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.27.4″ _module_preset=”default” background_color=”#27509B” animation_style=”slide” animation_direction=”bottom” animation_delay=”300ms” animation_intensity_slide=”15%” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Standardised procedures” image=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/06\/Outils-x-2.png” image_icon_width=”60px” _builder_version=”4.27.4″ _module_preset=”default” header_text_color=”#FFFFFF” header_font_size=”20px” text_orientation=”center” global_colors_info=”{}”][\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”A technical team focused on customer needs” image=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/06\/pouce-leve.png” image_icon_width=”60px” _builder_version=”4.27.4″ _module_preset=”default” header_text_color=”#FFFFFF” header_font_size=”20px” text_orientation=”center” global_colors_info=”{}”][\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Guaranteed results” image=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/06\/Check-point.png” image_icon_width=”60px” _builder_version=”4.27.4″ _module_preset=”default” header_text_color=”#FFFFFF” header_font_size=”20px” text_orientation=”center” global_colors_info=”{}”][\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_button button_url=”https:\/\/energycare.fr\/wp-content\/uploads\/2025\/06\/Plaquette-CNDC-CNDE-EnergyCare-V1.0-1.pdf” url_new_window=”on” button_text=”Download the brochure” button_alignment=”center” _builder_version=”4.27.4″ _module_preset=”default” custom_button=”on” button_text_size=”31px” button_text_color=”#27509B” button_border_width=”3px” button_border_radius=”18px” button_icon=”h||divi||400″ global_colors_info=”{}”][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

WHY INSPECT HEAT EXCHANGER TUBES?The multitubular bundles of heat exchangers (condensers and evaporators) are exposed to chemical, mechanical, thermal, and vibrational stresses associated with their operating conditions. This can lead to premature deterioration, resulting in malfunctions and potentially irreversible failures. A Non-Destructive Eddy Current Inspection helps protect you from the disruptions and costs associated with equipment failures, while preventing premature deterioration of your systems. Advanced computer analysis and real-time interpretation of the signals collected by the eddy current probe make it possible to detect pitting, cracks, notches, bulges, worn areas, or other tube defects by comparison with the reference tube essential for the inspection. Damaged tubes are then isolated from the bundle by sealing. Non-Destructive Eddy Current Inspections are strictly governed by COFREND and the NF EN 9712 standard.ADVANTAGES OF THE NTUC \/ NTUE PROGRAMMEFEATURES OF THE NTUC \/ NTUE PROGRAMME

\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
\n\t\t\t\t\t
\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\"\"\"\"\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>Video endoscopy inspection makes it possible to verify the quality of the eddy current inspection step by step. This makes it possible to observe non-compliant tubes, determine the cause (such as freezing, cracking, notching, etc.), and seal them, thereby allowing your equipment to be restarted safely.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"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":""},"class_list":["post-1074","page","type-page","status-publish","hentry"],"yoast_head":"\nEddy Current Testing and Preventive Maintenance - EnergyCare<\/title>\n<meta name=\"description\" content=\"Eddy current testing detects tube defects to prevent costly repairs and equipment failures.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/energycare.uk\/index.php\/ndtu\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Eddy Current Testing and Preventive Maintenance - 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