[{"data":1,"prerenderedAt":113},["ShallowReactive",2],{"activity-en-5.6":3,"sector-for-en-5.6":86},{"id":4,"title":5,"activityCode":6,"activityType":7,"body":8,"description":68,"dnsh":69,"extension":74,"meta":75,"naceCodes":76,"navigation":78,"path":79,"sector":80,"seo":81,"stem":82,"substantialContribution":83,"__hash__":85},"activities_en\u002Fen\u002Fsectors\u002Fwater-and-waste\u002Factivities\u002F5-6-anaerobic-digestion-sludge.md","Anaerobic Digestion of Sewage Sludge","5.6","standard",{"type":9,"value":10,"toc":58},"minimark",[11,16,20,23,27,30,34,37,41,44,48,51,55],[12,13,15],"h2",{"id":14},"substantial-contribution-to-climate-change-mitigation","Substantial Contribution to Climate Change Mitigation",[17,18,19],"p",{},"The anaerobic digestion facility must achieve a methane capture rate of at least 99% of the biogas produced. The captured biogas must be used for energy generation (electricity, heat, or combined heat and power) or upgraded to biomethane for injection into the gas grid or use as transport fuel. Flaring of biogas is permitted only as a safety measure, not as a routine disposal method.",[17,21,22],{},"The facility must demonstrate a net GHG emission reduction compared to alternative sludge management methods (landfilling or incineration without energy recovery). A life-cycle GHG assessment must be provided, showing positive climate impact including avoided methane emissions, displaced fossil energy, and reduced need for synthetic fertiliser through digestate use.",[12,24,26],{"id":25},"substantial-contribution-to-climate-change-adaptation","Substantial Contribution to Climate Change Adaptation",[17,28,29],{},"A CRVA must assess risks to the digestion facility from flooding, temperature extremes affecting process stability, and changes in sludge characteristics due to upstream climate impacts on wastewater flows.",[12,31,33],{"id":32},"dnsh-climate-change-adaptation","DNSH: Climate Change Adaptation",[17,35,36],{},"The facility must be designed to withstand climate hazards identified through the Appendix A assessment, including flood protection for biogas storage and process equipment, and thermal management for digester stability.",[12,38,40],{"id":39},"dnsh-water-and-marine-resources","DNSH: Water and Marine Resources",[17,42,43],{},"Digestate storage and application must prevent leaching of nutrients and pathogens into surface water and groundwater. Digestate quality must comply with the Sewage Sludge Directive (86\u002F278\u002FEEC) and any applicable national standards for land application.",[12,45,47],{"id":46},"dnsh-circular-economy","DNSH: Circular Economy",[17,49,50],{},"Digestate must be processed and used as a soil amendment or fertiliser product, recovering phosphorus and nitrogen. Sludge pre-treatment processes must maximise volatile solids destruction and biogas yield to optimise resource recovery.",[12,52,54],{"id":53},"dnsh-pollution-prevention-and-control","DNSH: Pollution Prevention and Control",[17,56,57],{},"The facility must control odour emissions through enclosed handling and biofilter systems. Fugitive methane emissions from the entire biogas chain (digester, storage, upgrading) must be monitored and kept below 1% of total production. Heavy metal and micropollutant concentrations in digestate must be below regulatory thresholds.",{"title":59,"searchDepth":60,"depth":60,"links":61},"",2,[62,63,64,65,66,67],{"id":14,"depth":60,"text":15},{"id":25,"depth":60,"text":26},{"id":32,"depth":60,"text":33},{"id":39,"depth":60,"text":40},{"id":46,"depth":60,"text":47},{"id":53,"depth":60,"text":54},"Anaerobic digestion of sewage sludge for biogas production and nutrient recovery, reducing methane emissions and displacing fossil energy.",[70,71,72,73],"cca","water","ce","pp","md",{},[77],"E38.21",true,"\u002Fen\u002Fsectors\u002Fwater-and-waste\u002Factivities\u002F5-6-anaerobic-digestion-sludge","water-and-waste",{"title":5,"description":68},"en\u002Fsectors\u002Fwater-and-waste\u002Factivities\u002F5-6-anaerobic-digestion-sludge",[84,70],"ccm","noKfvGpq4528Lapa41PXhdjw7P2mnSvdYObJTGqm9ZY",{"id":87,"title":88,"activityCount":89,"body":90,"description":103,"extension":74,"icon":104,"meta":105,"naceCodeRange":106,"navigation":78,"objectives":107,"path":108,"sectorNumber":109,"seo":110,"stem":111,"__hash__":112},"sectors_en\u002Fen\u002Fsectors\u002Fwater-and-waste.md","Water Supply, Sewerage & Waste",6,{"type":9,"value":91,"toc":101},[92,95,98],[17,93,94],{},"Water supply, sewerage, and waste management form a critical infrastructure sector in the EU Taxonomy. These activities are essential for public health and environmental protection, and they present significant opportunities for reducing emissions and advancing circular economy goals.",[17,96,97],{},"The sector includes water collection and treatment, construction and operation of wastewater treatment plants, anaerobic digestion of sewage sludge and bio-waste, material recovery from non-hazardous waste, and landfill gas capture. Each activity has specific criteria targeting energy efficiency, methane emission reduction, and resource recovery rates.",[17,99,100],{},"Climate adaptation is particularly important for water and waste infrastructure, which is highly exposed to physical climate risks. Flooding can overwhelm sewerage systems, drought affects water supply, and extreme heat accelerates waste decomposition. The Taxonomy requires operators to assess these risks using forward-looking climate scenarios and implement infrastructure upgrades or operational adjustments to maintain service reliability under changing conditions.",{"title":59,"searchDepth":60,"depth":60,"links":102},[],"Water treatment, waste management, and resource recovery activities supporting circular and clean systems.","lucide:droplets",{},"E36-E39",[84,70,72],"\u002Fen\u002Fsectors\u002Fwater-and-waste",5,{"title":88,"description":103},"en\u002Fsectors\u002Fwater-and-waste","iZi0ZvbAh1RNi-NzbdLIuk0V26l8mO_Vi24CSyVRHxU",1775591374357]