{"version":"1.0","provider_name":"ecotechnology","provider_url":"https:\/\/www.ecotechnology.at\/en\/","title":"Electricity and heat from sewage sludge - ecotechnology","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"imTSK7Hrqv\"><a href=\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/electricity-and-heat-from-sewage-sludge\/\">Electricity and heat from sewage sludge<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/electricity-and-heat-from-sewage-sludge\/embed\/#?secret=imTSK7Hrqv\" width=\"600\" height=\"338\" title=\"&#8220;Electricity and heat from sewage sludge&#8221; &#8212; ecotechnology\" data-secret=\"imTSK7Hrqv\" 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:\/\/www.ecotechnology.at\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/shutterstock_51220234.png","thumbnail_width":1200,"thumbnail_height":800,"description":"The wastewater association Eisenstadt has set up a sewage sludge treatment plant in cooperation with the Wulkatal water association in Wulkaprodersdorf. Biogas is to be extracted from the excess sewage sludge produced during wastewater treatment, which can subsequently be used to generate electricity and heat. To this end, two faulty towers will be built which will have a capacity of 5,500 cubic meters. In the lofty towers, the defensible, organic substances are first converted by bacteria into low fatty acids, alcohol, carbon dioxide and hydrogen and then to sewage gas consisting of approx. 65% methane (CH4) and 35% carbon dioxide (CO2). The digestion time is approx. 25 - 35 days with a digester temperature of approx. 30 - 35 \u00b0 C."}