{"id":1138,"date":"2026-04-13T12:32:23","date_gmt":"2026-04-13T12:32:23","guid":{"rendered":"https:\/\/iwts.fi\/?p=1138"},"modified":"2026-04-28T07:21:53","modified_gmt":"2026-04-28T07:21:53","slug":"teollisuuden-monimutkaiset-jaahdytysjarjestelmat","status":"publish","type":"post","link":"https:\/\/iwts.fi\/index.php\/2026\/04\/13\/teollisuuden-monimutkaiset-jaahdytysjarjestelmat\/","title":{"rendered":"Teollisuuden monimutkaiset j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4t"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1138\" class=\"elementor elementor-1138\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-393d13b e-flex e-con-boxed e-con e-parent\" data-id=\"393d13b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54a4be0 elementor-widget elementor-widget-spacer\" data-id=\"54a4be0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0884190 elementor-widget__width-initial elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"0884190\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Teollisuuden monimutkaiset j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4t<\/h1>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-76f4430a e-flex e-con-boxed e-con e-parent\" data-id=\"76f4430a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ef9428a elementor-widget elementor-widget-spacer\" data-id=\"ef9428a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-556b2ee elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"556b2ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"512\" src=\"https:\/\/iwts.fi\/wp-content\/uploads\/2026\/04\/Teollisuus-768x512.jpeg\" class=\"attachment-medium_large size-medium_large wp-image-1139\" alt=\"\" srcset=\"https:\/\/iwts.fi\/wp-content\/uploads\/2026\/04\/Teollisuus-768x512.jpeg 768w, https:\/\/iwts.fi\/wp-content\/uploads\/2026\/04\/Teollisuus-300x200.jpeg 300w, https:\/\/iwts.fi\/wp-content\/uploads\/2026\/04\/Teollisuus-1024x683.jpeg 1024w, https:\/\/iwts.fi\/wp-content\/uploads\/2026\/04\/Teollisuus-1536x1024.jpeg 1536w, https:\/\/iwts.fi\/wp-content\/uploads\/2026\/04\/Teollisuus-2048x1366.jpeg 2048w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0f0c93 elementor-widget elementor-widget-spacer\" data-id=\"a0f0c93\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d26d23d elementor-widget elementor-widget-text-editor\" data-id=\"5d26d23d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t\n<h2>Teollisuuden j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4t<\/h2>\n\n<p class=\"wp-block-paragraph\">Nykyajan prosessiteollisuuden j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4t ovat monimutkaisia ja sis\u00e4lt\u00e4v\u00e4t useita eri materiaaleja. Letkujen k\u00e4ytt\u00f6 sek\u00e4 v\u00e4ltt\u00e4m\u00e4tt\u00f6m\u00e4t ty\u00f6kalujen vaihdot lis\u00e4\u00e4v\u00e4t hapen p\u00e4\u00e4sy\u00e4 j\u00e4rjestelm\u00e4\u00e4n muun muassa diffuusion ja happipitoisen t\u00e4ytt\u00f6veden kautta.<\/p>\n\n<p class=\"wp-block-paragraph\">Hapen, mineraalien sek\u00e4 j\u00e4rjestelm\u00e4n virtausten ja l\u00e4mp\u00f6tilojen yhdistelm\u00e4 luo otolliset olosuhteet bakteerikasvulle. Kaikki n\u00e4m\u00e4 tekij\u00e4t lis\u00e4\u00e4v\u00e4t k\u00e4ytt\u00f6katkosten ja h\u00e4iri\u00f6iden riski\u00e4. T\u00e4m\u00e4n vuoksi monet toimijat k\u00e4sittelev\u00e4t j\u00e4\u00e4hdytysj\u00e4rjestelmi\u00e4\u00e4n, usein kemikaaleilla eli inhibiittoreilla. Yh\u00e4 useammat yritykset ovat kuitenkin siirtym\u00e4ss\u00e4 pois kemikaaleista kohti kest\u00e4v\u00e4mpi\u00e4 ja ymp\u00e4rist\u00f6yst\u00e4v\u00e4llisempi\u00e4 ratkaisuja.<\/p>\n\n<h2 class=\"wp-block-heading\">Vedenk\u00e4sittely ilman kemikaaleja<\/h2>\n\n<p class=\"wp-block-paragraph\">Protector ja Elysator k\u00e4sittelev\u00e4t k\u00e4sittelee j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4n veden t\u00e4ysin ilman kemikaaleja. Vesi itsess\u00e4\u00e4n toimii j\u00e4rjestelm\u00e4n korroosiosuojana, tavoitellen samaa lopputulosta kuin kemialliset ratkaisut: kansainv\u00e4lisen VDI 6044 -laatustandardin t\u00e4ytt\u00e4mist\u00e4. T\u00e4m\u00e4 standardi huomioi erityisesti prosessiteollisuuden j\u00e4\u00e4hdytysj\u00e4rjestelmien vaatimukset, joissa esiintyy putki- ja letkuj\u00e4rejstelmi\u00e4, jotka eiv\u00e4t ole t\u00e4ysin diffuusiotiiviit\u00e4. VDI 6044 on suhteellisen uusi j\u00e4\u00e4hdytysj\u00e4rjestelmi\u00e4 koskeva standardi, julkaistu toukokuussa 2022.<\/p>\n\n<h2 class=\"wp-block-heading\">Korroosiosuojaus ja automaatioj\u00e4rjestelm\u00e4<\/h2>\n\n<p class=\"wp-block-paragraph\">Protector by IWT:n korroosiosuojauksen ja vedenk\u00e4sittelyn avulla varmistamme j\u00e4rjestelm\u00e4n toiminnan mahdollisimman v\u00e4h\u00e4isill\u00e4 k\u00e4ytt\u00f6katkoilla. Protector on varustettu sensoreilla, jotka siirt\u00e4v\u00e4t tietoa suoraan automaatioj\u00e4rjestelm\u00e4\u00e4n. J\u00e4rjestelm\u00e4n kautta voidaan asettaa raja-arvoja, h\u00e4lytyksi\u00e4 sek\u00e4 seurata k\u00e4ytt\u00f6\u00e4 ja veden laatua reaaliaikaisesti.<\/p>\n\n<h2 class=\"wp-block-heading\">Ota yhteytt\u00e4<\/h2>\n\n<p class=\"wp-block-paragraph\">Ota yhteytt\u00e4 jo t\u00e4n\u00e4\u00e4n, niin autamme sinua optimoimaan j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4si toiminnan ja varmistamaan sen h\u00e4iri\u00f6tt\u00f6m\u00e4n k\u00e4yt\u00f6n.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5175868 e-flex e-con-boxed e-con e-parent\" data-id=\"5175868\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-925407d elementor-widget elementor-widget-spacer\" data-id=\"925407d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-40a968d e-flex e-con-boxed e-con e-parent\" data-id=\"40a968d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-177481fd e-con-full e-flex e-con e-child\" data-id=\"177481fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6de39e02 elementor-widget elementor-widget-heading\" data-id=\"6de39e02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Asiantuntevaa tukea tarpeesi mukaan<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d711831 e-con-full e-flex e-con e-child\" data-id=\"d711831\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-12bfccfe e-con-full e-flex e-con e-child\" data-id=\"12bfccfe\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a465da0 elementor-widget elementor-widget-text-editor\" data-id=\"5a465da0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"309\" data-end=\"607\">Jokainen l\u00e4mmitys- ja j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4 on erilainen, ja siksi my\u00f6s vedenk\u00e4sittelyratkaisut tulee mitoittaa tapauskohtaisesti. Jos haluat lis\u00e4tietoa t\u00e4ss\u00e4 artikkelissa k\u00e4sitellyst\u00e4 aiheesta tai varmistaa, miten se soveltuu omaan j\u00e4rjestelm\u00e4\u00e4si, asiantuntijamme auttavat mielell\u00e4\u00e4n.<\/p><p data-start=\"609\" data-end=\"756\">Voimme k\u00e4yd\u00e4 l\u00e4pi j\u00e4rjestelm\u00e4si nykytilaa, tunnistaa mahdolliset riskitekij\u00e4t ja antaa selkeit\u00e4, k\u00e4yt\u00e4nn\u00f6nl\u00e4heisi\u00e4 suosituksia jatkotoimenpiteist\u00e4.<\/p><p data-start=\"161\" data-end=\"441\">\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5da807ea elementor-widget elementor-widget-spacer\" data-id=\"5da807ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-358ceace e-con-full e-flex e-con e-child\" data-id=\"358ceace\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f55d879 elementor-widget elementor-widget-button\" data-id=\"f55d879\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/iwts.fi\/index.php\/yhteystiedot\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Ota yhteytt\u00e4<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Teollisuuden j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4t Nykyajan prosessiteollisuuden j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4t ovat monimutkaisia ja sis\u00e4lt\u00e4v\u00e4t useita eri materiaaleja. Letkujen k\u00e4ytt\u00f6 sek\u00e4 v\u00e4ltt\u00e4m\u00e4tt\u00f6m\u00e4t ty\u00f6kalujen vaihdot lis\u00e4\u00e4v\u00e4t hapen p\u00e4\u00e4sy\u00e4 j\u00e4rjestelm\u00e4\u00e4n muun muassa diffuusion ja happipitoisen t\u00e4ytt\u00f6veden kautta. Hapen, mineraalien sek\u00e4 j\u00e4rjestelm\u00e4n virtausten ja l\u00e4mp\u00f6tilojen yhdistelm\u00e4 luo otolliset olosuhteet bakteerikasvulle. Kaikki n\u00e4m\u00e4 tekij\u00e4t lis\u00e4\u00e4v\u00e4t k\u00e4ytt\u00f6katkosten ja h\u00e4iri\u00f6iden riski\u00e4. T\u00e4m\u00e4n vuoksi monet toimijat k\u00e4sittelev\u00e4t j\u00e4\u00e4hdytysj\u00e4rjestelmi\u00e4\u00e4n, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1139,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Teollisuuden monimutkaiset j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4t - IWTS<\/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:\/\/iwts.fi\/index.php\/2026\/04\/13\/teollisuuden-monimutkaiset-jaahdytysjarjestelmat\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Teollisuuden monimutkaiset j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4t - IWTS\" \/>\n<meta property=\"og:description\" content=\"Teollisuuden j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4t Nykyajan prosessiteollisuuden j\u00e4\u00e4hdytysj\u00e4rjestelm\u00e4t ovat monimutkaisia ja sis\u00e4lt\u00e4v\u00e4t useita eri materiaaleja. 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