WebJan 1, 2011 · Treatment of leachate by recirculating through dumped solid waste in a sanitary landfill in Addis Ababa, Ethiopia Article Full-text available Dec 2014 ECOL ENG Akalu Melketsadik Woldeyohans... WebDec 1, 2016 · This study aims to determine the impact of leachate recirculation on fr esh waste and landfill waste toward the quality of leachate effluent, waste degrada tion rate, …
DEQ Guidance on Leachate Recirculation - Oklahoma …
WebCombining recirculating leachate and bulking agent aims to accelerate waste degradation, reducing leachate processing volume and improving leachate quality. This study used three reactors, namely reactor 1 (R1), as the control, where this reactor contains 5,000 g of solid waste, and no recirculation was carried out. WebJun 1, 2011 · The latter process is known as leachate recirculation. Leachate recirculation may be used to optimise gas generation, as it encourages biodegradation of the waste … bob nativity actor
Leachate recirculation in a landfill: Some insights obtained from …
WebJan 20, 2024 · The results showed that instead of recirculating only young leachate or only old leachate, biogas production can indeed be improved through the recirculation of leachate blended with old leachate. When compared with the control reactor recirculating only young leachate, biogas production improved between 77.2 and 193.2% when a … Webplacement space for leachate recirculation mechanism. Figure 1. Leachate recirculation mechanism 3. Results and Discussion 3.1. Decreasing of BOD concentration Based on the study results, the average BOD concentration in the R1 to R10 reactors from the first day to the end of the study on the day 92 is as shown in Figure 2 and Figure 3 . WebMay 1, 2002 · DSWA is one of the pioneers of full-scale leachate recirculation, beginning with its Central Solid Waste Management Center (CSWMC) near Sandtown, DE, in … bob natt easton ct