{"id":4173,"date":"2018-12-06T12:38:17","date_gmt":"2018-12-06T10:38:17","guid":{"rendered":"https:\/\/www.valves-community.com\/?p=4173"},"modified":"2019-02-01T11:48:20","modified_gmt":"2019-02-01T09:48:20","slug":"gate-valves-boiler-ciruit-steam-ice-breaker","status":"publish","type":"post","link":"https:\/\/www.valves-community.com\/en\/industrial-applications\/gate-valves-boiler-ciruit-steam-ice-breaker\/","title":{"rendered":"Rejuvenation treatment of steam ice breaker Stettin"},"content":{"rendered":"<p><strong>Solid construction here, German workmanship there: 85 years after its launch, a few leaks may occur in the boiler circuit of the impressive steam ice breaker &#8220;Stettin&#8221;: two <a href=\"https:\/\/www.herose.com\/eng\/products\/cryogenic-services\/choice-gate-valves.php\" target=\"_blank\" rel=\"noopener\">gate valves<\/a> were leaking. Question raised to HEROSE: could you help us? HEROSE could.<\/strong><\/p>\n<div id=\"metaslider-id-4211\" style=\"max-width: 1024px;\" class=\"ml-slider-3-102-0 metaslider metaslider-flex metaslider-4211 ml-slider ms-theme-default nav-hidden\" role=\"region\" aria-label=\"stettin-en\" data-height=\"576\" data-width=\"1024\">\n    <div id=\"metaslider_container_4211\">\n        <div id=\"metaslider_4211\">\n            <ul class='slides'>\n                <li style=\"display: block; width: 100%;\" class=\"slide-4220 ms-image \" aria-roledescription=\"slide\" data-date=\"2018-11-14 16:15:06\" data-slide-type=\"image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valves-community.com\/wp-content\/uploads\/2018\/11\/stettin-1-1-1024x576.jpg\" height=\"576\" width=\"1024\" alt=\"The stoker at the steam ice breaker Stettin\" class=\"slider-4211 slide-4220 msDefaultImage\" title=\"The stoker at the steam ice breaker Stettin\" \/><div class=\"caption-wrap\"><div class=\"caption\">The stoker had a lot to do<\/div><\/div><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-4219 ms-image \" aria-roledescription=\"slide\" data-date=\"2018-11-14 16:15:06\" data-slide-type=\"image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valves-community.com\/wp-content\/uploads\/2018\/11\/stettin-2-1-1024x576.jpg\" height=\"576\" width=\"1024\" alt=\"Helmut Rohde and the team from HEROSE to the Harbour Birthday in Hamburg\" class=\"slider-4211 slide-4219 msDefaultImage\" title=\"Helmut Rohde and the team from HEROSE to the Harbour Birthday in Hamburg\" \/><div class=\"caption-wrap\"><div class=\"caption\">Helmut Rohde (2.\u2009f.\u2009l.), invited (f.\u2009l.) Eggert B\u00f6ge, Sandra Wulf and Volker Jensen from HEROSE to the Harbour Birthday in Hamburg<\/div><\/div><\/li>\n            <\/ul>\n        <\/div>\n        \n    <\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&#8220;On one valve, only the head piece had to be boxed in to eliminate the leak&#8221; said Sandra Wulf from the operator workshop, &#8220;but with the other one, it was more difficult.&#8221; With this valve, a hole had to be closed-off, that only after sandblasting became visible \u2013 a task for Lothar Lindau, the experienced manager of the operator workshop: &#8220;We have turned a 5 mm plug made of brass and then soldered it in&#8221; said Lothar, &#8220;where the soldering onto the 85 years old metal made a very poor connection.&#8221; \u201eBut of course that was also no real obstacle \u2013 and the renovated valve could be returned to the association &#8220;Stettin&#8221; in time for the start of the season. But not before it had been sand-blasted and pressure tested.<br \/>\nThe refurbishment of the 85 years old valve was an interesting experience for the participating HEROSE team. Sandra Wulf: &#8220;Today DN 60 has not been usual for a long time \u2013 but amazingly, the technology has otherwise not changed much at all.&#8221;<br \/>\nHelmut Rohde, voluntary technolgy board member from the association &#8220;Stettin&#8221; and managing director of Hoppe Marine asked us for help: &#8220;We know each other from our work together in the LNG transfer network where we developed a system for ship-to-ship tanking with <a href=\"https:\/\/www.valves-community.com\/en\/category\/liquified-natural-gas\/\" target=\"_blank\" rel=\"noopener\">LNG<\/a>. We are very thankful to HEROSE that we were given such quick and competent help.\u201c As a small gesture, Mr. Rohde invited the participating HEROSE colleagues aboard the \u201eStettin\u201c for the four hour trip where that participated on the annual &#8220;Hamburg Harbour Birthday&#8221; celebrations. Colleagues on aboard for HEROSE were Volker Jensen, Sandra Wulf and Eggert B\u00f6ge.<\/p>\n<h2>Steam ice breaker Stettin: the successful story<\/h2>\n<p>Steam ice breaker Stettin was built in 1933 in Stettin and was deployed in the &#8220;Oderhaff&#8221;. During the war, the 52 metre long ship was used as a mine hunter. In 1945, it set off to the West with about 500 refugees on-board.<br \/>\nUp until 1979, it was stationed on the river Elbe and was then taken out of service. In 1981, the association for preservation of the Stettin was founded, that also purchased the ship. Initially it was kept in L\u00fcbeck; since 1992, it has been moored in the museum harbour Oevelg\u00f6nne in Hamburg. The Stettin has the status of a technical cultural monument and during the summer season, travels on the Elbe regularly.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Steam ice breaker Stettin: with shut-off valves in the boiler circuit, HEROSE gets it running again<\/p>\n","protected":false},"author":1,"featured_media":4178,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[400],"tags":[539,527],"class_list":["post-4173","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrial-applications","tag-industrial-applications","tag-shipping"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Rejuvenation treatment of steam ice breaker Stettin<\/title>\n<meta name=\"description\" content=\"The steam icebreaker Stettin was restored with the help of two gate valves from HEROSE. 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The boiler circuit was leaking, HEROSE could help.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.valves-community.com\/en\/industrial-applications\/gate-valves-boiler-ciruit-steam-ice-breaker\/\" \/>\n<meta property=\"og:site_name\" content=\"Valves Community - powered by HEROSE GROUP\" \/>\n<meta property=\"article:published_time\" content=\"2018-12-06T10:38:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-02-01T09:48:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.valves-community.com\/wp-content\/uploads\/2018\/11\/stettin-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1350\" \/>\n\t<meta property=\"og:image:height\" content=\"527\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"HEROSE\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"HEROSE\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.valves-community.com\/en\/industrial-applications\/gate-valves-boiler-ciruit-steam-ice-breaker\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.valves-community.com\/en\/industrial-applications\/gate-valves-boiler-ciruit-steam-ice-breaker\/\"},\"author\":{\"name\":\"HEROSE\",\"@id\":\"https:\/\/www.valves-community.com\/en\/#\/schema\/person\/635fa116593978a0d803e860ee55a641\"},\"headline\":\"Rejuvenation treatment of steam ice breaker Stettin\",\"datePublished\":\"2018-12-06T10:38:17+00:00\",\"dateModified\":\"2019-02-01T09:48:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.valves-community.com\/en\/industrial-applications\/gate-valves-boiler-ciruit-steam-ice-breaker\/\"},\"wordCount\":435,\"publisher\":{\"@id\":\"https:\/\/www.valves-community.com\/en\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.valves-community.com\/en\/industrial-applications\/gate-valves-boiler-ciruit-steam-ice-breaker\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.valves-community.com\/wp-content\/uploads\/2018\/11\/stettin-1.jpg\",\"keywords\":[\"Industrial applications\",\"Shipping\"],\"articleSection\":[\"Industrial applications\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.valves-community.com\/en\/industrial-applications\/gate-valves-boiler-ciruit-steam-ice-breaker\/\",\"url\":\"https:\/\/www.valves-community.com\/en\/industrial-applications\/gate-valves-boiler-ciruit-steam-ice-breaker\/\",\"name\":\"Rejuvenation treatment of steam ice breaker Stettin\",\"isPartOf\":{\"@id\":\"https:\/\/www.valves-community.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.valves-community.com\/en\/industrial-applications\/gate-valves-boiler-ciruit-steam-ice-breaker\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.valves-community.com\/en\/industrial-applications\/gate-valves-boiler-ciruit-steam-ice-breaker\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.valves-community.com\/wp-content\/uploads\/2018\/11\/stettin-1.jpg\",\"datePublished\":\"2018-12-06T10:38:17+00:00\",\"dateModified\":\"2019-02-01T09:48:20+00:00\",\"description\":\"The steam icebreaker Stettin was restored with the help of two gate valves from HEROSE. 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