an unconventional approach to dairy wastewater treatment in italy

an unconventional approach to dairy wastewater treatment in italy
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  • How is waste water treated in the dairy industry?
  • Treatment of waste water through combination of physical, chemical and biological process. (Adapted from Environment Protection Authority (EPA) 1997) The dairy industry waste water screened physically to remove large debris that may cause downstream clogging and damage to pumps.
  • What is anaerobic treatment process in dairy industry wastewater?
  • In order to obtain the effluent discharge limits of dairy industry wastewaters, anaerobic treatment process is used in combination with aerobic treatment process. This process aims at reducing BOD by more than 90% and COD removal by 85%.
  • Can membrane technology be used in dairy wastewater treatment?
  • This comprehensive review examines the drawbacks and benefits of conventional methods employed in dairy wastewater treatment and explores the utilization of membrane technology as an alternative to these approaches. Additionally, the latest technologies implemented to mitigate or alleviate the limitations of membrane technology are discussed.
  • How to reduce time consumption in dairy wastewater treatment?
  • Microorganisms with high removal capacity and high growth rate should be implemented to reduce time consumption in dairy wastewater treatment. In comparison with both the treatment process aerobic process is the outstanding process in the removal of fatty and organic compounds from effluent.