{"id":1721,"date":"2020-10-13T11:30:34","date_gmt":"2020-10-13T12:30:34","guid":{"rendered":"https:\/\/www.vibration-pulsation-consulting.com\/?p=1721"},"modified":"2021-09-21T12:39:07","modified_gmt":"2021-09-21T13:39:07","slug":"assessment-of-the-dynamic-condition-of-an-eva-plant","status":"publish","type":"post","link":"https:\/\/www.vibration-pulsation-consulting.com\/en\/assessment\/assessment-of-the-dynamic-condition-of-an-eva-plant\/","title":{"rendered":"Assessment of the Dynamic Condition of an EVA Plant"},"content":{"rendered":"\n<p>Imagine an aged EVA plant with a tubular reactor. The plant has been put in operation in the 1970\u2019s and has been continuously modified and improved.<\/p>\n\n\n\n<p>After a major overhaul and retrofit a continuous assessment of the dynamic condition was initiated as part of the continuous improvement of the plant.<\/p>\n\n\n\n<p>An initial vibration and pulsation measurement and a so-called mobility analysis have been performed, to define an initial \u201clevel of fitness\u201d of the plant.<\/p>\n\n\n\n<p>This dataset contains information on operational vibrations levels and operational pulsations. These measurements have been performed without the need for a plant-shutdown by means of non-invasive techniques.<\/p>\n\n\n\n<p>In addition, the modal parameters of the mechanic structures (natural frequencies, modal mass and modal damping) where collected by means of bump tests.<\/p>\n\n\n\n<p>By means of periodic measurements and analysis deviations are identified, assessed and addressed.<\/p>\n\n\n<a class=\"maxbutton-3 maxbutton maxbutton-contact\" href=\"https:\/\/www.vibration-pulsation-consulting.com\/#contact\"><span class='mb-text'>Get Supported.<\/span><\/a>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Imagine an aged EVA plant with a tubular reactor. The plant has been put in operation in the 1970\u2019s and has been continuously modified and improved. After a major overhaul &#8230;<\/p>\n","protected":false},"author":1,"featured_media":2013,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25,36],"tags":[],"class_list":["post-1721","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-assessment","category-casestudies"],"_links":{"self":[{"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/posts\/1721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/comments?post=1721"}],"version-history":[{"count":5,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/posts\/1721\/revisions"}],"predecessor-version":[{"id":1748,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/posts\/1721\/revisions\/1748"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/media\/2013"}],"wp:attachment":[{"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/media?parent=1721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/categories?post=1721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/tags?post=1721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}