1.0Everstedhttps://eversted.ro/en/rich600338<blockquote class="wp-embedded-content" data-secret="PsYc4vKp3C"><a href="https://eversted.ro/en/portofolio/automotive-engineering-company/">Automotive engineering company</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://eversted.ro/en/portofolio/automotive-engineering-company/embed/#?secret=PsYc4vKp3C" width="600" height="338" title="“Automotive engineering company” — Eversted" data-secret="PsYc4vKp3C" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(d,l){"use strict";var e=!1,o=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!/[^a-zA-Z0-9]/.test(t.secret)){for(var r,a,i,s=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),c=0;c<n.length;c++)n[c].style.display="none";for(c=0;c<s.length;c++)if(r=s[c],e.source===r.contentWindow){if(r.removeAttribute("style"),"height"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if("link"===t.message)if(a=l.createElement("a"),i=l.createElement("a"),a.href=r.getAttribute("src"),i.href=t.value,o.test(i.protocol))if(i.host===a.host)if(l.activeElement===r)d.top.location.href=t.value}}},e)d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",t,!1),d.addEventListener("load",t,!1);function t(){if(!o){o=!0;for(var e,t,r,a=-1!==navigator.appVersion.indexOf("MSIE 10"),i=!!navigator.userAgent.match(/Trident.*rv:11\./),s=l.querySelectorAll("iframe.wp-embedded-content"),n=0;n<s.length;n++){if(!(r=(t=s[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(a||i)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> https://eversted.ro/wp-content/uploads/2020/10/industrie-auto-600x500-1.jpg600500After auditing space and analyzing the specifications of use and maintenance of the equipment, Eversted team noticed the cause of the problem.Due to cylindrical filters with paper cellulose (as filtering material) being used as pre-filters, not retaining totally the volatile substances such as water vapor and oil, they came into contact with microfiber paper glass of HEPA filters, which was damaging in time (breaking). The proposed solution was to use a barrier material impregnated with active carbon on the air inlet in HEPA filter, in order to retain volatile compounds passing the cylindrical filters. Results Implementing the solution that we proposed eliminated the functioning problems of the air filters from the installations.