1.0SPX 冷却技术https://spxcooling.com/zhSPX Cooling Tech, LLChttps://spxcooling.com/zh/author/cooladmin/Weighing In On Counterflow Film Fillrich600338<blockquote class="wp-embedded-content" data-secret="xFp655OCc3"><a href="https://spxcooling.com/zh/library/weighing-in-on-counterflow-film-fill/">逆流薄膜填充的称重</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://spxcooling.com/zh/library/weighing-in-on-counterflow-film-fill/embed/#?secret=xFp655OCc3" width="600" height="338" title="《 Weighing In On Counterflow Film Fill 》—SPX Cooling Technologies" data-secret="xFp655OCc3" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
/* <![CDATA[ */
/*! This file is auto-generated */
!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);
//# sourceURL=https://spxcooling.com/wp-includes/js/wp-embed.min.js
/* ]]> */
</script>Fouling, as defined for cooling tower fill media, is the process of deposition of foreign matter, including biogrowth, on the heat exchange surface—in this case the plastic film water flow area. In many water chemistries and treatment systems, this process is controlled to the extent that it does not measurably inhibit the cooling process or allow excessive weight to build up in the cooling tower.