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<p>The emergence of extreme acute respiratory syndrome and the capacity for environmental spread suggest the demand in adequate information about the survival of coronavirus in ordinary or contaminated condition. The survival of coronavirus, feline contagious peritonitis virus and human coronavirus 229E was calculated in purified and unpurified drinking water (4 and 23&#xa0;°C) and wastewater (23&#xa0;°C). Inhibition of coronaviruses is depends with some factors such as temperature, organic matter amount and the existence of antagonistic bacteria [&gt; 100&#xa0;days]. Coronaviruses die rapidly in drainage around 2 and 4&#xa0;days. But, Poliovirus live more than coronaviruses in all research environments, save for 4&#xa0;°C tap water. In fact, such enveloped viruses are not deemed a significant concern to the water industries due to their predicted low contents in urban wastewater and strong vulnerability to oxidation in water medium. Contaminated water is suitable for survival of virus rather than pure water. Nevertheless, a variety of scientific studies indicate that some enveloped viruses are metabolized in human feces during illness. In addition, survival experiments indicate that certain survival upto few months in water conditions. Single-stranded RNA viruses varying in size from 60 to 220&#xa0;nm. They can affect birds and animals, including people, and may be spread by aerosols or the fecal–oral pathway. They consider a range of critical research queries that need to be addressed firstly the water and sanitation industries can reliably inform to communal, by the availability of confirmation-ground guidance, that agricultural waters, waters supplies remain healthy during a disease epidemic or global occurrence. Chlorination, UV or Reverse osmosis are the better way to treat coraona or any other type of similar viruses. Further, the possible way to treat the water are discussed extensively.</p>

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Removal and inactivation of coronavirus in water and wastewater treatments plants: a critical review—global perspective

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2025年4月23日

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  • A. K. Priya,
  • V. Yogeshwaran,
  • J. S. Sudarsan,
  • S. Nithiyanantham

摘要

The emergence of extreme acute respiratory syndrome and the capacity for environmental spread suggest the demand in adequate information about the survival of coronavirus in ordinary or contaminated condition. The survival of coronavirus, feline contagious peritonitis virus and human coronavirus 229E was calculated in purified and unpurified drinking water (4 and 23 °C) and wastewater (23 °C). Inhibition of coronaviruses is depends with some factors such as temperature, organic matter amount and the existence of antagonistic bacteria [> 100 days]. Coronaviruses die rapidly in drainage around 2 and 4 days. But, Poliovirus live more than coronaviruses in all research environments, save for 4 °C tap water. In fact, such enveloped viruses are not deemed a significant concern to the water industries due to their predicted low contents in urban wastewater and strong vulnerability to oxidation in water medium. Contaminated water is suitable for survival of virus rather than pure water. Nevertheless, a variety of scientific studies indicate that some enveloped viruses are metabolized in human feces during illness. In addition, survival experiments indicate that certain survival upto few months in water conditions. Single-stranded RNA viruses varying in size from 60 to 220 nm. They can affect birds and animals, including people, and may be spread by aerosols or the fecal–oral pathway. They consider a range of critical research queries that need to be addressed firstly the water and sanitation industries can reliably inform to communal, by the availability of confirmation-ground guidance, that agricultural waters, waters supplies remain healthy during a disease epidemic or global occurrence. Chlorination, UV or Reverse osmosis are the better way to treat coraona or any other type of similar viruses. Further, the possible way to treat the water are discussed extensively.