Technical analysis of a back supply of heated rendering-plant fat the disc drier

https://doi.org/10.17221/4923-RAECitation:Krejzek P., Heneman P., Mareček J. (2004): Technical analysis of a back supply of heated rendering-plant fat the disc drier. Res. Agr. Eng., 50: 28-30.
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The fulfilment of the subject of the Act No. 76/2002 Dig. on integrated prevention reduces energy consumption and increases hygienic safety of a thermal treatment of animal tissues at veterinary decontamination institutes. By making use of a back supply of heated rendering-plant fat to the continuous disc drier KDS 250 the so-called fritting effect is induced speeding up the evaporation of residual water and reducing the redrying time of the meat and bone paste. An analysis proved a reduced consumption of specific energy, whereby the demand for the best available technique (BAT) is met.
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