{"id":3398,"date":"2025-04-26T23:39:55","date_gmt":"2025-04-26T20:09:55","guid":{"rendered":"https:\/\/yektatavana.ir\/?page_id=3398"},"modified":"2025-04-28T23:00:54","modified_gmt":"2025-04-28T19:30:54","slug":"transverse-field-inspection-tfi","status":"publish","type":"page","link":"https:\/\/yektatavana.ir\/en\/transverse-field-inspection-tfi\/","title":{"rendered":"Transverse Field Inspection (TFI)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3398\" class=\"elementor elementor-3398\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a64438a e-flex e-con-boxed e-con e-parent\" data-id=\"a64438a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-88c44d6 e-con-full e-flex e-con e-child\" data-id=\"88c44d6\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66b1f14 elementor-widget elementor-widget-image\" data-id=\"66b1f14\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"661\" height=\"377\" src=\"https:\/\/yektatavana.ir\/wp-content\/uploads\/2025\/04\/n2.jpg\" class=\"attachment-full size-full wp-image-3546\" alt=\"\" srcset=\"https:\/\/yektatavana.ir\/wp-content\/uploads\/2025\/04\/n2.jpg 661w, https:\/\/yektatavana.ir\/wp-content\/uploads\/2025\/04\/n2-300x171.jpg 300w, https:\/\/yektatavana.ir\/wp-content\/uploads\/2025\/04\/n2-600x342.jpg 600w\" sizes=\"(max-width: 661px) 100vw, 661px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-459b7d0 elementor-widget elementor-widget-text-editor\" data-id=\"459b7d0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><span style=\"color: #000000;\">Transverse Field Inspection (TFI) Technology<\/span><\/h3><p dir=\"ltr\" align=\"justify\">Transverse Field Inspection (TFI) Technology \u2013 used for detection and sizing of general corrosion and other metal loss anomalies, primarily axially oriented such as tunnel corrosion, longitudinal weld anomalies. TFI tools have limited capability of detection and sizing of crack-like anomalies.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54d170f e-con-full e-flex e-con e-child\" data-id=\"54d170f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76b5b4e elementor-nav-menu__align-end elementor-nav-menu--dropdown-mobile elementor-nav-menu--stretch elementor-nav-menu__text-align-aside elementor-nav-menu--toggle elementor-nav-menu--burger elementor-widget elementor-widget-nav-menu\" data-id=\"76b5b4e\" data-element_type=\"widget\" data-settings=\"{&quot;full_width&quot;:&quot;stretch&quot;,&quot;layout&quot;:&quot;vertical&quot;,&quot;submenu_icon&quot;:{&quot;value&quot;:&quot;&lt;i class=\\&quot;fas fa-caret-down\\&quot;&gt;&lt;\\\/i&gt;&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;toggle&quot;:&quot;burger&quot;}\" data-widget_type=\"nav-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t<nav aria-label=\"Menu\" class=\"elementor-nav-menu--main elementor-nav-menu__container elementor-nav-menu--layout-vertical e--pointer-background e--animation-fade\">\n\t\t\t\t<ul id=\"menu-1-76b5b4e\" class=\"elementor-nav-menu sm-vertical\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-3212 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/\" class=\"elementor-item\">Home<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-3298 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/%d8%af%d8%b1%d8%a8%d8%a7%d8%b1%d9%87-%d9%85%d8%a7\/upstream\/\" class=\"elementor-item\">UPSTREAM<\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3300 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/about-upstream\/\" class=\"elementor-sub-item\">About UPSTREAM<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3301 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/research-on-geological-exploration-and-research-of-oil-and-gas-fields-2\/\" class=\"elementor-sub-item\">Research on Geological Exploration and Research of Oil and Gas Fields<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3302 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/oilfield-construction-and-management\/\" class=\"elementor-sub-item\">Oilfield Construction and Management<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-3303 cz\"><a class=\"elementor-sub-item\">Oilfield Technical Services<\/a>\n\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3307 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/drilling-technical-service\/\" class=\"elementor-sub-item\">Drilling Technical Service<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3308 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/drilling-fluid-technical-service\/\" class=\"elementor-sub-item\">Drilling Fluid Technical Service<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3309 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/directional-technical-services\/\" class=\"elementor-sub-item\">Directional Technical Services<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3310 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/cementing-technical-service\/\" class=\"elementor-sub-item\">Cementing Technical Service<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3311 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/managed-pressure-drilling-technical-service\/\" class=\"elementor-sub-item\">Managed Pressure Drilling Technical Service<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3312 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/downhole-operation\/\" class=\"elementor-sub-item\">Downhole Operation<\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3304 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/integrated-service-platform\/\" class=\"elementor-sub-item\">Integrated Service Platform<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3305 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/technology-rd-capability\/\" class=\"elementor-sub-item\">Technology R&#038;D Capability<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-3314 cz\"><a class=\"elementor-item\">Midstream<\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3313 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/about-midstream\/\" class=\"elementor-sub-item\">About Midstream<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3315 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/magnetic-flux-leakage-mfl\/\" class=\"elementor-sub-item\">Magnetic Flux Leakage (MFL)<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3316 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/transverse-field-inspection-tfi\/\" class=\"elementor-sub-item\">Transverse Field Inspection (TFI)<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3317 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/ultrasonic-crack-detection-ut\/\" class=\"elementor-sub-item\">Ultrasonic Crack Detection (UT)<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3318 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/caliper-geometry\/\" class=\"elementor-sub-item\">Caliper (Geometry)<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3319 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/electromagnetic-acoustic-transducer-emat\/\" class=\"elementor-sub-item\">Electromagnetic Acoustic Transducer (EMAT)<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3320 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/geographical-mapping-imu\/\" class=\"elementor-sub-item\">Geographical Mapping (IMU)<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-3321 cz\"><a class=\"elementor-sub-item\">Special Tools<\/a>\n\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3322 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/self-propelled-pig-robot-pig\/\" class=\"elementor-sub-item\">Self Propelled Pig (Robot Pig)<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3323 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/air-compressor-driven-pigs\/\" class=\"elementor-sub-item\">Air Compressor Driven Pigs<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3324 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/multi-diameter-pigs\/\" class=\"elementor-sub-item\">Multi-diameter Pigs<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3325 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/1-5d-pipe-bend\/\" class=\"elementor-sub-item\">1.5D Pipe Bend<\/a><\/li>\n\t<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-3326 cz\"><a class=\"elementor-item\">Downstream<\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3327 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/about-downstream\/\" class=\"elementor-sub-item\">About Downstream<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3328 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/oil-petrochemical-projects\/\" class=\"elementor-sub-item\">Oil &#038; Petrochemical Projects<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3329 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/lng-technology\/\" class=\"elementor-sub-item\">LNG Technology<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3330 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/carbon-capture-technology\/\" class=\"elementor-sub-item\">Carbon Capture Technology<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-3331 cz\"><a href=\"#\" class=\"elementor-item elementor-item-anchor\">Safety &#038; Security<\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-3332 cz\"><a href=\"#\" class=\"elementor-sub-item elementor-item-anchor\">Smart Pipeline Monitoring<\/a>\n\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3333 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/prewarning-predication\/\" class=\"elementor-sub-item\">Prewarning &#038; Predication<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3334 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/gas-plants-operational-failure-analysis-prediction-system\/\" class=\"elementor-sub-item\">Gas Plants Operational Failure Analysis Prediction System<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom 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menu-item-object-custom menu-item-3339 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/optical-cable-routing-fault-location-system\/\" class=\"elementor-sub-item\">Optical Cable Routing Fault Location System<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3340 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/pipeline-leakage-monitoring-operation-condition-recognition-system\/\" class=\"elementor-sub-item\">Pipeline Leakage Monitoring Operation Condition Recognition System<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3341 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/pipeline-internal-detection-system-oil-stolen-orifice\/\" class=\"elementor-sub-item\">Pipeline Internal Detection System Oil stolen Orifice<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3342 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/cathodic-protection-intelligent-monitoring-system\/\" class=\"elementor-sub-item\">Cathodic Protection Intelligent Monitoring System<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3343 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/confined-space-combustible-gas-monitoring-system\/\" class=\"elementor-sub-item\">Confined Space Combustible Gas Monitoring System<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3344 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/projects\/\" class=\"elementor-sub-item\">Projects<\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children menu-item-3345 cz\"><a href=\"#\" class=\"elementor-sub-item elementor-item-anchor\">Drone Monitoring<\/a>\n\t<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3346 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/air-drone\/\" 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tabindex=\"-1\">Midstream<\/a>\n<ul class=\"sub-menu elementor-nav-menu--dropdown\">\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3313 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/about-midstream\/\" class=\"elementor-sub-item\" tabindex=\"-1\">About Midstream<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3315 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/magnetic-flux-leakage-mfl\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Magnetic Flux Leakage (MFL)<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3316 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/transverse-field-inspection-tfi\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Transverse Field Inspection (TFI)<\/a><\/li>\n\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3317 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/ultrasonic-crack-detection-ut\/\" 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href=\"https:\/\/yektatavana.ir\/en\/pipeline-leakage-monitoring-operation-condition-recognition-system\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Pipeline Leakage Monitoring Operation Condition Recognition System<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3341 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/pipeline-internal-detection-system-oil-stolen-orifice\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Pipeline Internal Detection System Oil stolen Orifice<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3342 cz\"><a href=\"https:\/\/yektatavana.ir\/en\/cathodic-protection-intelligent-monitoring-system\/\" class=\"elementor-sub-item\" tabindex=\"-1\">Cathodic Protection Intelligent Monitoring System<\/a><\/li>\n\t\t<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-3343 cz\"><a 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