{"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\/da\/protecting-hulls-and-marine-life-pma-605-trials-biocide-free-coating-in-estonia\/","title":{"rendered":"Beskyttelse af skrog og marine liv: PMA-605 afpr\u00f8ver biocidfri bel\u00e6gning i Estland"},"content":{"rendered":"<p><span data-contrast=\"auto\">SEAGLOW\u2019s estiske demonstrationsskib,\u00a0<\/span><i><span data-contrast=\"auto\">PMA-605<\/span><\/i><span data-contrast=\"auto\">, har f\u00e5et et nyt skrogbel\u00e6gning, der bek\u00e6mper skimmel p\u00e5 skibene uden at bruge biocider. Den nye behandling blev p\u00e5f\u00f8rt i l\u00f8bet af sidste sommer som led i projektet, der har til form\u00e5l at unders\u00f8ge alternativer til konventionelle antifouling-farver med s\u00e6rlig fokus p\u00e5 deres indvirkning p\u00e5 det marine liv.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Udviklet af projektpartneren Clean Ocean Coatings, bruger Ecoating\u00ae en h\u00e5rd, ikke-por\u00f8s overflade i stedet for frigivelse af biocidiske stoffer for at styre marine v\u00e6kst. Dens anvendelse p\u00e5\u00a0<\/span><i><span data-contrast=\"auto\">PMA-605<\/span><\/i><span data-contrast=\"auto\">\u00a0vil hj\u00e6lpe SEAGLOW med at vurdere milj\u00f8pr\u00e6stationer, holdbarhed og vedligeholdelseskrav under daglige fiskerisammenst\u00e6ndigheder.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Forberedelse af PMA-605 til fors\u00f8get<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Ejet af Argo Mengel,\u00a0<\/span><i><span data-contrast=\"auto\">PMA-605<\/span><\/i><span data-contrast=\"auto\">\u00a0Er et fiskefart\u00f8j af glasfiberforst\u00e6rket plast med en l\u00e6ngde p\u00e5 11,70 meter og en bredde p\u00e5 3,10 meter. Med en sejlhastighed p\u00e5 6\u20137 knob giver det et praktisk milj\u00f8 til at vurdere bel\u00e6ggets egnethed til sm\u00e5fiskeri.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Fart\u00f8jet blev trukket op p\u00e5 Liu Paat Shipyard (Paadimeistri) n\u00e6r P\u00e4rnu i Estland. Ca. 38 kvadratmeter af skrogets overflade blev forberedt og belagt.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">H\u00f8jtryksvask fjernede f\u00f8rst det marine affald og l\u00f8se partikler.\u00a0<a href=\"https:\/\/www.klsoodaprits.ee\/\">KL Soodaprits O\u00dc<\/a>\u00a0Herefter blev skroget sandbl\u00e6st for at fjerne de eksisterende bel\u00e6gningslag. Derefter blev der foretaget lokale gelcoat-reparationer, slibning og reng\u00f8ring for at forberede overfladen p\u00e5 det nye beskyttelsessystem.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Anvendelse af det nye bel\u00e6sningssystem<\/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 begyndte med at p\u00e5f\u00f8re fem lag sort VC Tar2, et tokomponents epoksygrundstof, der er designet til at beskytte skroget mod vandindtr\u00e6ngning og 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\u00f8de Ecoating\u00ae-overlaker p\u00e5f\u00f8res derefter af en erfaren tekniker ved hj\u00e6lp af et specialiseret tokomponent luftl\u00f8st spr\u00f8jtesystem. WIMA Verfahrenstechnik GmbH leverede spr\u00f8jteudstyret, mens Cramo Estonia AS leverede og installerede kompressorudstyret.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Det resulterende system kombinerer en beskyttende primer med et holdbart overlak, der er designet til at modst\u00e5 gentagen reng\u00f8ring i hele dens levetid.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">En anderledes tilgang til skadelige organismer i haven<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Konventionelle biocidiske antifouling-farver frigiver aktive stoffer for at forhindre, at organismer s\u00e6tter sig fast p\u00e5 skroget p\u00e5 et fart\u00f8j. Disse stoffer kan ogs\u00e5 p\u00e5virke det marine liv uden for de organismer, de er beregnet til at bek\u00e6mpe.<\/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 en anderledes tilgang. Dens glatte, h\u00e5rde overflade er designet til at g\u00f8re det sv\u00e6rere for marint v\u00e6kst at s\u00e6tte sig fast, uden at afh\u00e6ngig af frigivelse af biocide eller et erosionerende bel\u00e6gningslag. F\u00e6stet v\u00e6kst kan fjernes ved mekanisk reng\u00f8ring, mens tilstr\u00e6kkelig vandgennemstr\u00f8mning over skroget ogs\u00e5 kan underst\u00f8tte\u00a0<\/span><i><span data-contrast=\"auto\">foul-release<\/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\">At reducere de milj\u00f8m\u00e6ssige p\u00e5virkninger forbundet med konventionel antifouling er den prim\u00e6re motivation for at teste dette bel\u00e6gning inden for SEAGLOW. Projektets vurderinger unders\u00f8ger derfor ikke kun, hvordan bel\u00e6gningen fungerer p\u00e5 arbejdsfart\u00f8jer, men ogs\u00e5 dens interaktion med det omgivende marine milj\u00f8.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Opbygge evidens under reelle forhold<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Ans\u00f8gningen p\u00e5\u00a0<\/span><i><span data-contrast=\"auto\">PMA-605<\/span><\/i><span data-contrast=\"auto\">\u00a0Inden for det nye program vil der blive foretaget en l\u00e6ngere vurdering. Overv\u00e5gningen vil hj\u00e6lpe med at fastsl\u00e5, hvordan belegningen fungerer over tid, hvor ofte den skal reng\u00f8res og om den tilbyder et praktisk alternativ for ejerne af fiskerfart\u00f8jer. Det vil bidrage til at skabe et klarere billede af, hvordan sm\u00e5fiskerier kan beskytte deres fart\u00f8jer og samtidig reducere presset p\u00e5 marine \u00f8kosystemer.<\/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 kredit @Hanrymurumaa og @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\/da\/wp-json\/wp\/v2\/posts\/2193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seaglow.eu\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seaglow.eu\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seaglow.eu\/da\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/seaglow.eu\/da\/wp-json\/wp\/v2\/comments?post=2193"}],"version-history":[{"count":5,"href":"https:\/\/seaglow.eu\/da\/wp-json\/wp\/v2\/posts\/2193\/revisions"}],"predecessor-version":[{"id":2197,"href":"https:\/\/seaglow.eu\/da\/wp-json\/wp\/v2\/posts\/2193\/revisions\/2197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/seaglow.eu\/da\/wp-json\/wp\/v2\/media\/2196"}],"wp:attachment":[{"href":"https:\/\/seaglow.eu\/da\/wp-json\/wp\/v2\/media?parent=2193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seaglow.eu\/da\/wp-json\/wp\/v2\/categories?post=2193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seaglow.eu\/da\/wp-json\/wp\/v2\/tags?post=2193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}