{"version":"1.0","provider_name":"Brightwork BV","provider_url":"https:\/\/brightwork.nl\/de","author_name":"bwproducts","author_url":"https:\/\/brightwork.nl\/de\/author\/bwproducts\/","title":"How to cope with stricter effluent criteria, UK experiences with continuously moving bed aerated bioreactors - Brightwork BV","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"AoNDMbmaJG\"><a href=\"https:\/\/brightwork.nl\/de\/papers\/how-to-cope-with-stricter-effluent-criteria-uk\/\">Wie man mit strengeren Abwasserkriterien zurechtkommt, britische Erfahrungen mit bel\u00fcfteten Bioreaktoren mit kontinuierlich bewegtem Bett<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/brightwork.nl\/de\/papers\/how-to-cope-with-stricter-effluent-criteria-uk\/embed\/#?secret=AoNDMbmaJG\" width=\"600\" height=\"338\" title=\"&#8222;How to cope with stricter effluent criteria, UK experiences with continuously moving bed aerated bioreactors&#8220; &#8211; Brightwork BV\" data-secret=\"AoNDMbmaJG\" 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:\/\/brightwork.nl\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"Within the UK a large number of sewage treatment works will have to be upgraded, to meet more stringent criteria. Special attention will have to be paid to suspended solids, ammonia and BOD. The use of an aerated tertiary moving bed reactor as a add-on polishing step tends to be a good and reliable option: BOD and suspended solids are removed by physical sand filtration, while ammonia is converted biologically by nitrifying biomass, present on the sand grains.","thumbnail_url":"https:\/\/brightwork.nl\/wp-content\/uploads\/2023\/02\/How-To-cope-Knipsel-1.png"}