Abstract
Burial of infectious and potentially infectious livestock and poultry animals is the most common response to an emergency situation. The data set summarizes 22-week-long experiment that simulates the environment found within conventional burial trenches for emergency disposal of animal carcasses, worldwide, sometimes with a topical application of quicklime as it is required in the Republic of Korea. This data set shows the rarely presented evidence of the extremely slow decay of animal carcasses. Besides visual evidence of no visible breakdown of carcass material, i.e., carcass (or carcass quarters and coarse cuts) still resembled the initial material at the end of the study, we present data characterizing the process. Specifically, temporal variations of digestate quality (pH, ammonia, volatile fatty acids), biogas production, and the persistence of odorous volatile organic compounds are summarized. The data provide important evidence of undesirable, slow progression of the digestion process. The evidence of failure to achieve practical endpoints with the anaerobic digestion provides the impetus for seeking alternative, improved methods of disposal that will be feasible in emergency context, such as aerated burial concept (Koziel et al., 2018 [1]).
Highlights
Subject area More specific subject area Type of data How data was acquired Data format Experimental factors
Engineering, Agricultural and Biological Sciences, Livestock Production Systems Waste management, animal carcass disposal Images, figures Gas chromatography - mass spectrometry (GC–MS), temperature and pH probes Analyzed data Decays of the whole, chopped poultry carcasses with/without the addition of quicklime were evaluated by measuring key operating variables
These variables were needed as an ultimate proof of process’ extreme slow rate and the lack of apparent decay progress. 22-week long anaerobic digestion of whole and chopped poultry carcasses simulating disposal of diseases mortalities in an in-trench burial
Summary
The data set summarizes 22-week-long experiment that simulates the environment found within conventional burial trenches for emergency disposal of animal carcasses, worldwide, sometimes with a topical application of quicklime as it is required in the Republic of Korea. This data set shows the rarely presented evidence of the extremely slow decay of animal carcasses.
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