{"id":2193,"date":"2026-09-17T07:21:31","date_gmt":"2026-09-17T07:21:31","guid":{"rendered":"https:\/\/seaglow.eu\/?p=2193"},"modified":"2026-09-17T07:23:41","modified_gmt":"2026-09-17T07:23:41","slug":"protecting-hulls-and-marine-life-pma-605-trials-biocide-free-coating-in-estonia","status":"publish","type":"post","link":"https:\/\/seaglow.eu\/sv\/protecting-hulls-and-marine-life-pma-605-trials-biocide-free-coating-in-estonia\/","title":{"rendered":"Skydda skrov och marint liv: PMA-605 testar biocidfri bel\u00e4ggning i Estland"},"content":{"rendered":"<p><span data-contrast=\"auto\">SEAGLOWs estniska demonstrationsfartyg,\u00a0<\/span><i><span data-contrast=\"auto\">PMA-605<\/span><\/i><span data-contrast=\"auto\">, har f\u00e5tt en ny skrovbel\u00e4ggning som motverkar p\u00e5v\u00e4xt utan att anv\u00e4nda biocider. Behandlingen applicerades under den g\u00e5ngna sommaren och \u00e4r en del av projektets arbete med att utv\u00e4rdera alternativ till konventionella bottenf\u00e4rger, med s\u00e4rskilt fokus p\u00e5 deras effekter p\u00e5 marin liv.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Utvecklad av projektpartnern Clean Ocean Coatings anv\u00e4nder Ecoating\u00ae en h\u00e5rd, icke-por\u00f6s yta snarare \u00e4n frig\u00f6relse av biocid\u00e4mnen f\u00f6r att motverka p\u00e5v\u00e4xt i marin milj\u00f6. Dess applicering p\u00e5\u00a0<\/span><i><span data-contrast=\"auto\">PMA-605<\/span><\/i><span data-contrast=\"auto\">\u00a0kommer att hj\u00e4lpa SEAGLOW att utv\u00e4rdera milj\u00f6prestanda, h\u00e5llbarhet och underh\u00e5llskrav under vardagliga fiskeanv\u00e4ndningsf\u00f6rh\u00e5llanden.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">F\u00f6rbereder PMA-605 f\u00f6r pr\u00f6vningen<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">\u00c4gs av Argo Mengel,\u00a0<\/span><i><span data-contrast=\"auto\">PMA-605<\/span><\/i><span data-contrast=\"auto\">\u00a0\u00e4r ett glasfiberarmerat fiskefartyg i plast som \u00e4r 11,70 meter l\u00e5ngt och 3,10 meter brett. Med en auktionshastighet [eller: marschfart] p\u00e5 6\u20137 knop utg\u00f6r det en praktisk milj\u00f6 f\u00f6r att utv\u00e4rdera bel\u00e4ggningens l\u00e4mplighet f\u00f6r sm\u00e5skaligt fiske.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Fartyget drogs upp p\u00e5 varvet Liu Paat (Paadimeistri) n\u00e4ra P\u00e4rnu i Estland. Cirka 38 kvadratmeter av undervattensskrovets yta f\u00f6rbereddes och m\u00e5lades.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">H\u00f6gtryckstv\u00e4tt avl\u00e4gsnade f\u00f6rst bev\u00e4xning och l\u00f6sa avlagringar.\u00a0<a href=\"https:\/\/www.klsoodaprits.ee\/\">KL Soodaprits O\u00dc<\/a>\u00a0sedan sandbl\u00e4strades skrovet f\u00f6r att ta bort de befintliga bel\u00e4ggningslagren. D\u00e4refter f\u00f6ljde lokala gelcoat-reparationer, slipning och reng\u00f6ring f\u00f6r att f\u00f6rbereda ytan f\u00f6r det nya skyddssystemet.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Applicering av det nya bel\u00e4ggningssystemet<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2194 alignleft\" src=\"http:\/\/seaglow.eu\/wp-content\/uploads\/2026\/09\/Estonia-coating-500x375.jpg\" alt=\"\" width=\"199\" height=\"149\" srcset=\"https:\/\/seaglow.eu\/wp-content\/uploads\/2026\/09\/Estonia-coating-500x375.jpg 500w, https:\/\/seaglow.eu\/wp-content\/uploads\/2026\/09\/Estonia-coating-1200x900.jpg 1200w, https:\/\/seaglow.eu\/wp-content\/uploads\/2026\/09\/Estonia-coating-300x225.jpg 300w, https:\/\/seaglow.eu\/wp-content\/uploads\/2026\/09\/Estonia-coating-768x576.jpg 768w, https:\/\/seaglow.eu\/wp-content\/uploads\/2026\/09\/Estonia-coating-1536x1152.jpg 1536w, https:\/\/seaglow.eu\/wp-content\/uploads\/2026\/09\/Estonia-coating-16x12.jpg 16w, https:\/\/seaglow.eu\/wp-content\/uploads\/2026\/09\/Estonia-coating.jpg 1658w\" sizes=\"auto, (max-width: 199px) 100vw, 199px\" \/>Teamet b\u00f6rjade med att applicera fem lager svart VC Tar2, en tv\u00e5komponents epoxigrundprimer som \u00e4r utformad f\u00f6r att skydda skrovet mot vattenintr\u00e4ngning och osmos.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Den r\u00f6da Ecoating\u00ae-topplacken applicerades sedan av en erfaren tekniker med ett specialiserat tv\u00e5komponents h\u00f6gtryckssprutsystem. WIMA Verfahrenstechnik GmbH levererade sprututrustningen, medan Cramo Estonia AS tillhandah\u00f6ll och installerade kompressorutrustningen.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Det resulterande systemet kombinerar en skyddande primer med en slitstark topplack som \u00e4r avsedd att t\u00e5la upprepad reng\u00f6ring under hela sin livsl\u00e4ngd.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Ett annat angreppss\u00e4tt p\u00e5 p\u00e5v\u00e4xt i marina milj\u00f6er<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Konventionella biocidbaserade bottenf\u00e4rger avger verksamma \u00e4mnen f\u00f6r att hindra organisger fr\u00e5n att f\u00e4sta p\u00e5 ett fartygs skrov. Dessa \u00e4mnen kan ocks\u00e5 p\u00e5verka det marina livet bortom de organismer som de \u00e4r avsedda att kontrollera.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Ecoating\u00ae har ett annat angreppss\u00e4tt. Dess sl\u00e4ta, h\u00e5rda yta \u00e4r utformad f\u00f6r att g\u00f6ra det sv\u00e5rare f\u00f6r p\u00e5v\u00e4xt i havet att f\u00e4sta, utan att f\u00f6rlita sig p\u00e5 biocidfris\u00e4ttning eller ett eroderande skikt. Fastvuxen p\u00e5v\u00e4xt kan avl\u00e4gsnas genom mekanisk reng\u00f6ring, samtidigt som tillr\u00e4cklig vattenr\u00f6relse l\u00e4ngs skrovet ocks\u00e5 kan st\u00f6dja en\u00a0<\/span><i><span data-contrast=\"auto\">smutsutsl\u00e4pp<\/span><\/i><span data-contrast=\"auto\">\u00a0effekt.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Att minska milj\u00f6belastningen som \u00e4r f\u00f6rknippad med konventionell p\u00e5v\u00e4xth\u00e4mmande f\u00e4rg \u00e4r det huvudsakliga motivet f\u00f6r att testa denna bel\u00e4ggning inom SEAGLOW. Projektets utv\u00e4rderingar unders\u00f6ker d\u00e4rf\u00f6r inte bara hur bel\u00e4ggningen presterar p\u00e5 fartyg i drift, utan ocks\u00e5 dess interaktion med den omgivande marina milj\u00f6n.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Bygga bevis under verkliga f\u00f6rh\u00e5llanden<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Ans\u00f6kan p\u00e5\u00a0<\/span><i><span data-contrast=\"auto\">PMA-605<\/span><\/i><span data-contrast=\"auto\">\u00a0markerar b\u00f6rjan p\u00e5 en l\u00e4ngre utv\u00e4rdering. \u00d6vervakningen kommer att bidra till att fastst\u00e4lla hur bel\u00e4ggningen presterar \u00f6ver tid, hur ofta den beh\u00f6ver reng\u00f6ras och om den utg\u00f6r ett praktiskt alternativ f\u00f6r fiskefartygs\u00e4gare. Den kommer att bidra till en tydligare bild av hur sm\u00e5skaligt fiske kan skydda sina fartyg samtidigt som trycket p\u00e5 havsmilj\u00f6erna minskar.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p>Foto: @Hanrymurumaa och @Seaglow<\/p>","protected":false},"excerpt":{"rendered":"<p>SEAGLOW\u2019s\u00a0Estonian demonstration vessel,\u00a0PMA-605, has received a new hull coating that tackles marine fouling without relying on biocides. Applied\u00a0over the past summer, the treatment is part of the project\u2019s work to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2196,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,20],"tags":[],"class_list":["post-2193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pilot-3-pma-605","category-seaglow-pilots","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"_links":{"self":[{"href":"https:\/\/seaglow.eu\/sv\/wp-json\/wp\/v2\/posts\/2193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seaglow.eu\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seaglow.eu\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seaglow.eu\/sv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/seaglow.eu\/sv\/wp-json\/wp\/v2\/comments?post=2193"}],"version-history":[{"count":5,"href":"https:\/\/seaglow.eu\/sv\/wp-json\/wp\/v2\/posts\/2193\/revisions"}],"predecessor-version":[{"id":2197,"href":"https:\/\/seaglow.eu\/sv\/wp-json\/wp\/v2\/posts\/2193\/revisions\/2197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/seaglow.eu\/sv\/wp-json\/wp\/v2\/media\/2196"}],"wp:attachment":[{"href":"https:\/\/seaglow.eu\/sv\/wp-json\/wp\/v2\/media?parent=2193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seaglow.eu\/sv\/wp-json\/wp\/v2\/categories?post=2193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seaglow.eu\/sv\/wp-json\/wp\/v2\/tags?post=2193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}