{"id":4227,"date":"2017-06-30T15:53:37","date_gmt":"2017-06-30T19:53:37","guid":{"rendered":"https:\/\/eicdev.fiu.edu\/phparc\/?p=4227"},"modified":"2023-01-23T11:28:23","modified_gmt":"2023-01-23T16:28:23","slug":"technology-development-and-instrumentation-evaluation-development-of-inspection-tools-for-dst-primary-tanks-2","status":"publish","type":"post","link":"https:\/\/eicdev.fiu.edu\/phparc\/projects\/technology-development-and-instrumentation-evaluation-development-of-inspection-tools-for-dst-primary-tanks-2\/","title":{"rendered":"Technology Development and Instrumentation Evaluation: Development of Inspection Tools for DST Primary Tanks"},"content":{"rendered":"<p><em>FIU\u2019s Applied Research Center (ARC) is supporting the U.S. Department of Energy\u2019s Hanford Site by developing robotic technologies for the evaluation of Tank 241-AY-102 and other similar tanks.\u00a0 <\/em><\/p>\n<div id=\"attachment_3945\" style=\"width: 310px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3945\" class=\"size-medium wp-image-3945\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2014\/01\/oneumatic-crawler-300x201.jpg\" alt=\"Pneumatic crawler\" width=\"300\" height=\"201\" srcset=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2014\/01\/oneumatic-crawler-300x201.jpg 300w, https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2014\/01\/oneumatic-crawler.jpg 483w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-3945\" class=\"wp-caption-text\">Pneumatic crawler<\/p><\/div>\n<p>Tank waste has recently been discovered in the annulus of AY-102. Inspection tools are needed to isolate and pinpoint the source of the material entering the annulus. These tools will need to provide video feedback so that an assessment can be made regarding the structural integrity of the tank bottoms.<\/p>\n<p>There are three paths of access to the tank floor:<\/p>\n<ol>\n<li>through air channels in the tank refractory pad,<\/li>\n<li>through a 4-in. annulus air supply pipe which travels to the central plenum, and<\/li>\n<li>through a 6-in. leak detection pit drain from the central sump. Engineers at Hanford have investigated potential inspection tools from the commercial industry which can traverse through any of the three access paths, but have not found viable tools.<\/li>\n<\/ol>\n<p>The objective of this task is to develop inspection tools that can provide visual feedback of the DST floors by utilizing lessons learned from previous projects, and to gain an understanding of limitations from other potential tools. FIU engineers will work directly with site engineers to develop alternative designs based on specified performance criteria.<\/p>\n<p>Specific subtasks include:<\/p>\n<ul>\n<li>Design and development of a remotely controlled device than can navigate through the refractory pad channels and provide visual feedback.<\/li>\n<li>Investigation of the use of a crawler device similar to the peristaltic crawler developed that can navigate through the 3\/4-in. air supply pipe that leads to the central plenum.<\/li>\n<\/ul>\n<p><strong>Benefits:<\/strong><\/p>\n<ul>\n<li>Provides alternative solutions for monitoring the structural integrity of the bottom of the DSTs.<\/li>\n<li>Tools developed in this subtask will allow for the detection of potential leaks, allowing site engineers to obtain the necessary information that is needed to generate viable approaches for repair.<\/li>\n<\/ul>\n<p><strong>Accomplishments: <\/strong><\/p>\n<ul>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-3945 size-thumbnail\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2014\/01\/oneumatic-crawler-150x150.jpg\" alt=\"Pneumatic crawler\" width=\"150\" height=\"150\" \/>\n<div class=\"item-title upload-cursor-pointer\"><a href=\"https:\/\/eicdev.fiu.edu\/phparc\/technology\/pneumatic-pipe-crawler\/\">Pneumatic Pipe Crawler<\/a><br \/>\nDeveloped and designed a robotic technology that is modular and can navigate through the 3\/4-in. supply line that leads to the central plenum. The device can navigate through multiple elbows, reducers and vertical runs. It also houses a camera for video feedback.<\/div>\n<\/li>\n<li><a href=\"https:\/\/eicdev.fiu.edu\/phparc\/technology\/mini-rover-inspection-tool\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-4221 size-thumbnail\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2017\/06\/IMG2101v2-150x150.jpg\" alt=\"Miniature inspection rover for the inspection of the refractories of the double-shell tank at Hanford site.\" width=\"150\" height=\"150\" \/><\/a><a href=\"https:\/\/eicdev.fiu.edu\/phparc\/technology\/mini-rover-inspection-tool\/\">Mini Rover<\/a><br \/>\nDesigned and developed a prototype of a remotely controlled device that can navigate through the first 17 ft of air refractory channels by traveling upside down along the tank floor. Minimal modifications will allow for navigation through the turns in the refractory channels.<\/li>\n<li><a href=\"https:\/\/eicdev.fiu.edu\/phparc\/technology\/wall-climber\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-4234 size-thumbnail\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2017\/06\/IMG_4662-150x150.jpg\" alt=\"Wall Climber \u2013 A robotic vehicle that is able to climb a vertical flat surface for the purposes of monitoring and inspection.\" width=\"150\" height=\"150\" \/><\/a><a href=\"https:\/\/eicdev.fiu.edu\/phparc\/technology\/wall-climber\/\">Wall Climber<\/a><br \/>\nA robotic vehicle that is able to climb a vertical flat surface for the purposes of monitoring and inspection.\u00a0Low-cost design, ease of operation. Remote controlled, various sensor integrations.<\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/5S9aR9t-pzo?rel=0\" width=\"750\" height=\"422\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/W32hGj84Awc?rel=0\" width=\"750\" height=\"422\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/Zq_LS0BwOnA?rel=0\" width=\"750\" height=\"422\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-4227 gallery-columns-3 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/eicdev.fiu.edu\/phparc\/robotics-technology\/mini-rover-inspection-tool\/attachment\/_img2101v2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2017\/06\/IMG2101v2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Miniature inspection rover for the inspection of the refractories of the double-shell tank at Hanford site.\" aria-describedby=\"gallery-1-4221\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-4221'>\n\t\t\t\tMiniature inspection rover for the inspection of the refractories of the double-shell tank at Hanford site. \n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/eicdev.fiu.edu\/phparc\/research\/aerospace-defense\/robotics\/attachment\/miniature-magnetic-rover-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2016\/06\/miniature-magnetic-rover-2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/eicdev.fiu.edu\/phparc\/research\/aerospace-defense\/robotics\/attachment\/magnetic-mini-rover\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2016\/06\/Magnetic-mini-rover-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Magnetic mini rover\" aria-describedby=\"gallery-1-3974\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3974'>\n\t\t\t\tMagnetic mini rover\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/eicdev.fiu.edu\/phparc\/research\/aerospace-defense\/robotics\/attachment\/pneumatic-pipe-crawler\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2016\/06\/Pneumatic-pipe-crawler-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Pneumatic pipe crawle\" aria-describedby=\"gallery-1-3978\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3978'>\n\t\t\t\tPneumatic pipe crawle\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/eicdev.fiu.edu\/phparc\/research\/aerospace-defense\/robotics\/attachment\/pneumatic-pipe-crawler-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2016\/06\/Pneumatic-pipe-crawler-3-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/eicdev.fiu.edu\/phparc\/research\/aerospace-defense\/robotics\/attachment\/pneumatic-pipe-crawler-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2016\/06\/Pneumatic-pipe-crawler-2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Pneumatic pipe crawle\" aria-describedby=\"gallery-1-3976\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3976'>\n\t\t\t\tPneumatic pipe crawle\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/eicdev.fiu.edu\/phparc\/robotics-technology\/wall-climber\/attachment\/img_4662\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2017\/06\/IMG_4662-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Wall Climber \u2013 A robotic vehicle that is able to climb a vertical flat surface for the purposes of monitoring and inspection.\" aria-describedby=\"gallery-1-4234\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-4234'>\n\t\t\t\tWall Climber \u2013 A robotic vehicle that is able to climb a vertical flat surface for the purposes of monitoring and inspection. \n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/eicdev.fiu.edu\/phparc\/projects\/technology-development-and-instrumentation-evaluation-development-of-inspection-tools-for-dst-primary-tanks-2\/attachment\/img_4002\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/eicdev.fiu.edu\/phparc\/wp-content\/uploads\/2017\/06\/IMG_4002-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl>\n\t\t\t<br style='clear: both' \/>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n<p>[wpdm_package id=&#8217;3516&#8242; template=&#8221;5734e5de4befa&#8221;]<\/p>\n<div>\n<div style=\"width: 45%; float: left; display: inline-block;\"><u>Program Contact:<\/u><br \/>\nDr. Leonel Lagos<br \/>\n10555 West Flagler St, Suite 2100<br \/>\nMiami, FL 33174<br \/>\n(305) 378-1810<br \/>\n<a href=\"mailto:lagosl@fiu.edu\">lagosl@fiu.edu<\/a><\/div>\n<div style=\"margin-left: 200px;\"><u>Technical Contact:<\/u><br \/>\nDr. William Tan<br \/>\n10555 West Flagler St, Suite 2100<br \/>\nMiami, FL 33174<br \/>\n(305) 378-1817<br \/>\n<a href=\"mailto:yetan@fiu.edu\">yetan@fiu.edu<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p class=\"excerpt pull-left\">FIU\u2019s Applied Research Center (ARC) is supporting the U.S. Department of Energy\u2019s Hanford Site by developing robotic technologies for the evaluation of Tank 241-AY-102 and other similar tanks.\u00a0 Tank waste has recently been discovered in the annulus of AY-102. Inspection tools are needed to isolate and pinpoint the source of the material entering the annulus. These tools will need to provide video feedback so that an assessment can be made&#8230;<\/p>\n","protected":false},"author":3,"featured_media":3976,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[82,91],"class_list":["post-4227","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-projects","tag-aerospace-defense","tag-robotics"],"_links":{"self":[{"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/posts\/4227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/comments?post=4227"}],"version-history":[{"count":1,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/posts\/4227\/revisions"}],"predecessor-version":[{"id":4246,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/posts\/4227\/revisions\/4246"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/media\/3976"}],"wp:attachment":[{"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/media?parent=4227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/categories?post=4227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/tags?post=4227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}