Pathogen removal in aerobic granular sludge treatment systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Pathogen removal in aerobic granular sludge treatment systems write by Mary Luz Barrios Hernàndez. This book was released on 2022-02-13. Pathogen removal in aerobic granular sludge treatment systems available in PDF, EPUB and Kindle. This book describes pathogen removal processes in aerobic granular sludge (AGS) wastewater treatment systems. Faecal indicators (E. coli, Enterococci, coliforms and bacteriophages) were tracked in full-scale AGS facilities and compared to parallel activated sludge (CAS) systems. AGS showed similar removals as the more complex CAS configurations. Removal mechanisms investigated in laboratory-scale reactors showed that the AGS morphology contributes to the removal processes. By tracking E. coli and MS2, it was observed that organisms not attached to the granules are predated by protozoa during aeration. 18S RNA gene analyses confirmed the occurrence of bacterivorous organisms (e.g., Epistylis, Vorticella, Rhogostoma) in the system. Particulate material in the feeding stimulated their development, and a protozoa bloom arose when co-treating with (synthetic) faecal sludge (4 % v/v). An overview of the diverse eukaryotic community in laboratory reactors and real-life applications is also provided. The microbial diversity of the influent was different compared to AGS and CAS sludge samples. However, no clear differences were found between them on species level. This study contributes to a better understanding of the mechanisms behind pathogen removals in AGS systems.
Pathogen removal in aerobic granular sludge treatment systems
Pathogen removal in aerobic granular sludge treatment systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Pathogen removal in aerobic granular sludge treatment systems write by Mary Luz Barrios Hernàndez. This book was released on 2022-02-13. Pathogen removal in aerobic granular sludge treatment systems available in PDF, EPUB and Kindle. This book describes pathogen removal processes in aerobic granular sludge (AGS) wastewater treatment systems. Faecal indicators (E. coli, Enterococci, coliforms and bacteriophages) were tracked in full-scale AGS facilities and compared to parallel activated sludge (CAS) systems. AGS showed similar removals as the more complex CAS configurations. Removal mechanisms investigated in laboratory-scale reactors showed that the AGS morphology contributes to the removal processes. By tracking E. coli and MS2, it was observed that organisms not attached to the granules are predated by protozoa during aeration. 18S RNA gene analyses confirmed the occurrence of bacterivorous organisms (e.g., Epistylis, Vorticella, Rhogostoma) in the system. Particulate material in the feeding stimulated their development, and a protozoa bloom arose when co-treating with (synthetic) faecal sludge (4 % v/v). An overview of the diverse eukaryotic community in laboratory reactors and real-life applications is also provided. The microbial diversity of the influent was different compared to AGS and CAS sludge samples. However, no clear differences were found between them on species level. This study contributes to a better understanding of the mechanisms behind pathogen removals in AGS systems.
Engineering Granular Microbiomes
Engineering Granular Microbiomes - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Engineering Granular Microbiomes write by David Gregory Weissbrodt. This book was released on . Engineering Granular Microbiomes available in PDF, EPUB and Kindle.
Bacterial Resource Management for Nutrient Removal in Aerobic Granular Sludge Wastewater Treatment Systems
Bacterial Resource Management for Nutrient Removal in Aerobic Granular Sludge Wastewater Treatment Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Bacterial Resource Management for Nutrient Removal in Aerobic Granular Sludge Wastewater Treatment Systems write by David Gregory Weissbrodt. This book was released on 2013. Bacterial Resource Management for Nutrient Removal in Aerobic Granular Sludge Wastewater Treatment Systems available in PDF, EPUB and Kindle.
Aerobic Granular Sludge
Aerobic Granular Sludge - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Aerobic Granular Sludge write by S. Bathe. This book was released on 2005-03-31. Aerobic Granular Sludge available in PDF, EPUB and Kindle. Aerobic Granular Sludge has recently received growing attention by researchers and technology developers, worldwide. Laboratory studies and preliminary field tests led to the conclusion that granular activated sludge can be readily established and profitably used in activated sludge plants, provided 'correct' process conditions are chosen. But what makes process conditions 'correct'? And what makes granules different from activated sludge flocs? Answers to these question are offered in Aerobic Granular Sludge. Major topics covered in this book include: Reasons and mechanism of aerobic granule formation Structure of the microbial population of aerobic granules Role, composition and physical properties of EPS Diffuse limitation and microbial activity within granules Physio-chemical characteristics Operation and application of granule reactors Scale-up aspects of granular sludge reactors, and case studies Aerobic Granular Sludge provides up-to-date information about a rapidly emerging new technology of biological treatment.
