{"id":22469,"date":"2016-08-10T06:18:58","date_gmt":"2016-08-10T04:18:58","guid":{"rendered":"http:\/\/www.expo21xx.com\/news\/?p=22469"},"modified":"2016-08-23T09:40:25","modified_gmt":"2016-08-23T07:40:25","slug":"egger-iris-diaphragm-control-valves","status":"publish","type":"post","link":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/","title":{"rendered":"Egger Iris\u00ae Diaphragm Control Valves helps WWTP Chemnitz save its energy consumption considerably"},"content":{"rendered":"
\"Photo

Photo by Emile Egger<\/i><\/p><\/div>\n

As part of an energy optimization at the WWTP Chemnitz, a total of 30 control valves were replaced by Iris\u00ae Diaphragm flow control valves.<\/p>\n

By using the Egger Iris\u00ae Diaphragm Control Valves, the oxygen concentration accuracy in the aeration tanks could substantially be improved (\u00b1 0.1 mg O2), which resulted in considerable energy savings. Thanks to the high flow control precision over the entire control range of the Iris\u00ae valve and thanks to the replacement of disk diffusers, the compressor pressure was reduced by about 20 mbar.<\/p>\n

An additional sliding pressure control is not yet possible with the existing process control system of the treatment plant. With the planned renovation of the process control system, a sliding pressure control system with a further energy savings potential is already in prospect. Another energy saving measure is the exchange of blowers with modern turbo compressors in 2016.<\/p>\n

For more information, please visit http:\/\/www.eggerpumps.com<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

As part of an energy optimization at the WWTP Chemnitz, a total of 30 control valves were replaced by Iris\u00ae Diaphragm flow control valves. By using the Egger Iris\u00ae Diaphragm Control Valves, […]<\/p>\n","protected":false},"author":9,"featured_media":22471,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[197,306,393,68],"class_list":["post-22469","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hydraulic-pneumatic","tag-control-equipment","tag-control-system","tag-control-valve","tag-valve"],"yoast_head":"\nEgger Iris\u00ae Diaphragm Control Valves helps WWTP Chemnitz save its energy consumption considerably - EXPO21XX.com NEWS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kamil\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/\"},\"author\":{\"name\":\"Kamil\",\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/#\\\/schema\\\/person\\\/a3bdd56e105c5a6e13cc451f3b6d1959\"},\"headline\":\"Egger Iris\u00ae Diaphragm Control Valves helps WWTP Chemnitz save its energy consumption considerably\",\"datePublished\":\"2016-08-10T04:18:58+00:00\",\"dateModified\":\"2016-08-23T07:40:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/\"},\"wordCount\":173,\"image\":{\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/wp-content\\\/uploads\\\/featured-Emile-Diaphragm-Control-Valves.jpg\",\"keywords\":[\"control equipment\",\"control system\",\"control valve\",\"valve\"],\"articleSection\":[\"\u00bb Hydraulics & Pneumatics\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/\",\"url\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/\",\"name\":\"Egger Iris\u00ae Diaphragm Control Valves helps WWTP Chemnitz save its energy consumption considerably - EXPO21XX.com NEWS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/wp-content\\\/uploads\\\/featured-Emile-Diaphragm-Control-Valves.jpg\",\"datePublished\":\"2016-08-10T04:18:58+00:00\",\"dateModified\":\"2016-08-23T07:40:25+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/#\\\/schema\\\/person\\\/a3bdd56e105c5a6e13cc451f3b6d1959\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/wp-content\\\/uploads\\\/featured-Emile-Diaphragm-Control-Valves.jpg\",\"contentUrl\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/wp-content\\\/uploads\\\/featured-Emile-Diaphragm-Control-Valves.jpg\",\"width\":266,\"height\":159},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/egger-iris-diaphragm-control-valves\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Egger Iris\u00ae Diaphragm Control Valves helps WWTP Chemnitz save its energy consumption considerably\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/#website\",\"url\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/\",\"name\":\"EXPO21XX.com NEWS\",\"description\":\"Robotics and industrial factory automation, sensors, material handling and renewable energy news magazine\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/#\\\/schema\\\/person\\\/a3bdd56e105c5a6e13cc451f3b6d1959\",\"name\":\"Kamil\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/109b53a0c68d37db1287943ecba6e22713e24cfc63b96c161ff00f0c2bfb3f93?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/109b53a0c68d37db1287943ecba6e22713e24cfc63b96c161ff00f0c2bfb3f93?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/109b53a0c68d37db1287943ecba6e22713e24cfc63b96c161ff00f0c2bfb3f93?s=96&d=mm&r=g\",\"caption\":\"Kamil\"},\"url\":\"https:\\\/\\\/www.expo21xx.com\\\/news\\\/author\\\/kamil\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Egger Iris\u00ae Diaphragm Control Valves helps WWTP Chemnitz save its energy consumption considerably - EXPO21XX.com NEWS","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/","twitter_misc":{"Written by":"Kamil","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/#article","isPartOf":{"@id":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/"},"author":{"name":"Kamil","@id":"https:\/\/www.expo21xx.com\/news\/#\/schema\/person\/a3bdd56e105c5a6e13cc451f3b6d1959"},"headline":"Egger Iris\u00ae Diaphragm Control Valves helps WWTP Chemnitz save its energy consumption considerably","datePublished":"2016-08-10T04:18:58+00:00","dateModified":"2016-08-23T07:40:25+00:00","mainEntityOfPage":{"@id":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/"},"wordCount":173,"image":{"@id":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/#primaryimage"},"thumbnailUrl":"https:\/\/www.expo21xx.com\/news\/wp-content\/uploads\/featured-Emile-Diaphragm-Control-Valves.jpg","keywords":["control equipment","control system","control valve","valve"],"articleSection":["\u00bb Hydraulics & Pneumatics"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/","url":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/","name":"Egger Iris\u00ae Diaphragm Control Valves helps WWTP Chemnitz save its energy consumption considerably - EXPO21XX.com NEWS","isPartOf":{"@id":"https:\/\/www.expo21xx.com\/news\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/#primaryimage"},"image":{"@id":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/#primaryimage"},"thumbnailUrl":"https:\/\/www.expo21xx.com\/news\/wp-content\/uploads\/featured-Emile-Diaphragm-Control-Valves.jpg","datePublished":"2016-08-10T04:18:58+00:00","dateModified":"2016-08-23T07:40:25+00:00","author":{"@id":"https:\/\/www.expo21xx.com\/news\/#\/schema\/person\/a3bdd56e105c5a6e13cc451f3b6d1959"},"breadcrumb":{"@id":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/#primaryimage","url":"https:\/\/www.expo21xx.com\/news\/wp-content\/uploads\/featured-Emile-Diaphragm-Control-Valves.jpg","contentUrl":"https:\/\/www.expo21xx.com\/news\/wp-content\/uploads\/featured-Emile-Diaphragm-Control-Valves.jpg","width":266,"height":159},{"@type":"BreadcrumbList","@id":"https:\/\/www.expo21xx.com\/news\/egger-iris-diaphragm-control-valves\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.expo21xx.com\/news\/"},{"@type":"ListItem","position":2,"name":"Egger Iris\u00ae Diaphragm Control Valves helps WWTP Chemnitz save its energy consumption considerably"}]},{"@type":"WebSite","@id":"https:\/\/www.expo21xx.com\/news\/#website","url":"https:\/\/www.expo21xx.com\/news\/","name":"EXPO21XX.com NEWS","description":"Robotics and industrial factory automation, sensors, material handling and renewable energy news magazine","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.expo21xx.com\/news\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.expo21xx.com\/news\/#\/schema\/person\/a3bdd56e105c5a6e13cc451f3b6d1959","name":"Kamil","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/109b53a0c68d37db1287943ecba6e22713e24cfc63b96c161ff00f0c2bfb3f93?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/109b53a0c68d37db1287943ecba6e22713e24cfc63b96c161ff00f0c2bfb3f93?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/109b53a0c68d37db1287943ecba6e22713e24cfc63b96c161ff00f0c2bfb3f93?s=96&d=mm&r=g","caption":"Kamil"},"url":"https:\/\/www.expo21xx.com\/news\/author\/kamil\/"}]}},"_links":{"self":[{"href":"https:\/\/www.expo21xx.com\/news\/wp-json\/wp\/v2\/posts\/22469","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.expo21xx.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.expo21xx.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.expo21xx.com\/news\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.expo21xx.com\/news\/wp-json\/wp\/v2\/comments?post=22469"}],"version-history":[{"count":2,"href":"https:\/\/www.expo21xx.com\/news\/wp-json\/wp\/v2\/posts\/22469\/revisions"}],"predecessor-version":[{"id":22473,"href":"https:\/\/www.expo21xx.com\/news\/wp-json\/wp\/v2\/posts\/22469\/revisions\/22473"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.expo21xx.com\/news\/wp-json\/wp\/v2\/media\/22471"}],"wp:attachment":[{"href":"https:\/\/www.expo21xx.com\/news\/wp-json\/wp\/v2\/media?parent=22469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.expo21xx.com\/news\/wp-json\/wp\/v2\/categories?post=22469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.expo21xx.com\/news\/wp-json\/wp\/v2\/tags?post=22469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}