The temperature of slaughterhouse effluent
appears to vary significantly worldwide. In Europe, it
is frequently cool (20°C), in contrast to Australian
effluent, which is routinely 30-35°C, but can be even
hotter in sub-tropical areas. This can be a significant
issue in the choice and economics of wastewater
treatment operations (i.e. high-rate anaerobic systems;
nitrification), since biological systems typically
perform considerably faster at higher temperatures
(37°C); conversely, fat emulsification at the hotter
temperatures causes substantial difficulties,
especially in intensive-treatment systems, such as
activated-sludge plant
The temperature of slaughterhouse effluentappears to vary significantly worldwide. In Europe, itis frequently cool (20°C), in contrast to Australianeffluent, which is routinely 30-35°C, but can be evenhotter in sub-tropical areas. This can be a significantissue in the choice and economics of wastewatertreatment operations (i.e. high-rate anaerobic systems;nitrification), since biological systems typicallyperform considerably faster at higher temperatures(37°C); conversely, fat emulsification at the hottertemperatures causes substantial difficulties,especially in intensive-treatment systems, such asactivated-sludge plant
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