<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>The Source</provider_name><provider_url>https://thesourcemagazine.org</provider_url><title>Upcoming challenges for large wastewater treatment plants - The Source</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="LIhxLIk4k0"&gt;&lt;a href="https://thesourcemagazine.org/upcoming-challenges-for-large-wastewater-treatment-plants/"&gt;Upcoming challenges for large wastewater treatment plants&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://thesourcemagazine.org/upcoming-challenges-for-large-wastewater-treatment-plants/embed/#?secret=LIhxLIk4k0" width="600" height="338" title="&#x201C;Upcoming challenges for large wastewater treatment plants&#x201D; &#x2014; The Source" data-secret="LIhxLIk4k0" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script type="text/javascript"&gt;
/* &lt;![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^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&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(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&lt;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);
/* ]]&gt; */
&lt;/script&gt;
</html><thumbnail_url>https://thesourcemagazine.org/wp-content/uploads/2024/09/Source35_p40-iStock-1483124198_Bim.jpg</thumbnail_url><thumbnail_width>1193</thumbnail_width><thumbnail_height>838</thumbnail_height><description>With the latest IWA Specialist Group conference on the topic in September, Miklos Patziger reviews the current status and coming challenges on the design, operation and economics of large wastewater treatment plants. The aim of the IWA&#x2019;s Specialist Group on the Design, Operation and Cost of Large Wastewater Treatment Plants (LWWTPs) is to contribute to [&hellip;]</description></oembed>
