Dispersion of SARS-CoV-2 RNA across a wastewater treatment plant and its workers [0.03%]
SARS-CoV-2RNA在污水处理厂及其员工中的传播
Mirza Isanovic,Karlen E Correa Velez,R Sean Norman
Mirza Isanovic
Within urban and suburban sewersheds, SARS-CoV-2 released through faeces is transported through sewage systems into municipal wastewater treatment plants (WWTPs). Studies have shown that viral RNA is detectable in untreated wastewater but n...
Functional resilience of activated sludge exposed to Bacillus globigii and bacteriophage MS2 [0.03%]
芽孢杆菌和噬菌体对活性污泥系统功能影响的研究进展
Matthew Smith,Sean Stuntz,Yun Xing et al.
Matthew Smith et al.
This study evaluated the effect of two biocontaminant surrogates on the activity and performance of activated sludge. In the presence of bacteriophage MS2 at 3.2 × 108 PFU/ml, the peak respiration rates varied between 9.1 and 10.5 mg O2/gV...
COVID-19 and the UK water sector: Exploring organizational responses through a resilience framework [0.03%]
新冠肺炎疫情下的英国水务行业：通过韧性框架探索组织应对措施
Elizabeth Lawson,Sarah Bunney,Sarah Cotterill et al.
Elizabeth Lawson et al.
The unprecedented scale and impact of the COVID-19 pandemic have required organizations to adapt all facets of their operations. The impact on the UK water sector extends beyond engineering and treatment processes, with social, economic and...
COVID-19 and the water sector: understanding impact, preparedness and resilience in the UK through a sector-wide survey [0.03%]
英国供水行业的新冠肺炎疫情应对：影响、准备和韧性
Sarah Cotterill,Sarah Bunney,Elizabeth Lawson et al.
Sarah Cotterill et al.
The COVID-19 pandemic led to drastically altered working practices. During the UK lockdown, a questionnaire was distributed to water professionals to understand their experiences and perceptions of organisational response. Findings were eva...
Remediation of suspended solids and turbidity by improved settling tank design in a small-scale, free-standing toilet system using recycled blackwater [0.03%]
改进集水池设计以去除小规模独立便器系统中回用黑水中悬浮固体和浑浊度的技术研究
Brian T Hawkins,Katelyn L Sellgren,Enzo Cellini et al.
Brian T Hawkins et al.
Our research is focused on the development of decentralized waste water treatment technologies enabling onsite water reuse. Accumulation of solids with recycling of treated blackwater increases the energy required for disinfection with an e...
Electrochemical disinfection of repeatedly recycled blackwater in a free-standing, additive-free toilet [0.03%]
无添加剂独立式马桶中黑水的反复循环消毒中的电化学消毒技术研究
Brian T Hawkins,Katelyn L Sellgren,Ethan J D Klem et al.
Brian T Hawkins et al.
Decentralized, energy-efficient waste water treatment technologies enabling water reuse are needed to sustainably address sanitation needs in water- and energy-scarce environments. Here, we describe the effects of repeated recycling of disi...
The assessment of inflammatory activity and toxicity of treated sewage using RAW264.7 cells [0.03%]
采用RAW264.7细胞评估处理污水的炎症活性和毒性
Vedastus W Makene,Edmund J Pool
Vedastus W Makene
Toxicity and inflammatory activity of wastewater samples were evaluated using RAW264.7 cells as a bioassay model. The RAW264.7 cell cultures were exposed to sterile filtered wastewater samples collected from a sewage treatment plant. Cell v...
Multiple human pressures and their spatial patterns in European running waters [0.03%]
欧洲河流中的人为压力及空间格局分析
Rafaela Schinegger,Clemens Trautwein,Andreas Melcher et al.
Rafaela Schinegger et al.
Running water ecosystems of Europe are affected by various human pressures. However, little is known about the prevalence, spatial patterns, interactions with natural environment and co-occurrence of pressures. This study represents the fir...