{"version":"1.0","provider_name":"IWTS","provider_url":"https:\/\/iwts.fi","title":"Tekninen vesi kest\u00e4vien vesij\u00e4rjestelmien perustana - IWTS","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"U600Vf6HZJ\"><a href=\"https:\/\/iwts.fi\/index.php\/2026\/02\/26\/tekninen-vesi-kestavien-vesijarjestelmien-perustana\/\">Tekninen vesi kest\u00e4vien vesij\u00e4rjestelmien perustana<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/iwts.fi\/index.php\/2026\/02\/26\/tekninen-vesi-kestavien-vesijarjestelmien-perustana\/embed\/#?secret=U600Vf6HZJ\" width=\"600\" height=\"338\" title=\"&#8221;Tekninen vesi kest\u00e4vien vesij\u00e4rjestelmien perustana&#8221; &#8212; IWTS\" data-secret=\"U600Vf6HZJ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/iwts.fi\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/iwts.fi\/wp-content\/uploads\/2026\/04\/Lancaster_Image_5-e1775472747257.png","thumbnail_width":1200,"thumbnail_height":860,"description":"Mit\u00e4 tekninen vesi on ja miksi se on t\u00e4rke\u00e4\u00e4? L\u00e4mmitys- ja j\u00e4\u00e4hdytysj\u00e4rjestelmiss\u00e4 esiintyy usein korroosiota sek\u00e4 erilaisia kerrostumia, jotka heikent\u00e4v\u00e4t j\u00e4rjestelm\u00e4n toimintaa. Siksi suljetuissa j\u00e4rjestelmiss\u00e4 tarvitaan erityisesti niihin tarkoitettua vett\u00e4 \u2013 teknist\u00e4 vett\u00e4. Oikeanlaatuinen tekninen vesi toimii j\u00e4rjestelm\u00e4n luonnollisena korroosiosuojana ja pident\u00e4\u00e4 merkitt\u00e4v\u00e4sti sen k\u00e4ytt\u00f6ik\u00e4\u00e4. IWT auttaa varmistamaan, ett\u00e4 j\u00e4rjestelm\u00e4si vesi t\u00e4ytt\u00e4\u00e4 kaikki vaatimukset ja [&hellip;]"}