Water Resource Recovery Modelling

Water Resource Recovery Modelling PDF

Author: Mathieu Spérandio

Publisher: IWA Publishing

Published: 2021-01-15

Total Pages: 100

ISBN-13: 9781789062403

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As our infrastructure transitions from wastewater treatment to resource recovery, so must our models evolve to address the needs this transition brings. Nutrient recovery, energy production or neutrality, biomass specialization for new conversion pathways, green-house gas mitigation and more stringent effluent limits for water reclamation are driving new model development efforts and increasingly sophisticated applications of modelling. These new needs enlarge the range of biological, physical and chemical mechanisms that we need to consider in our models. Exchanging and capitalizing on this knowledge are key challenges for modellers that will bring benefits to design, operation, teaching and research. These nine chapters were selected for this book as they contribute to various aspects of the field of modelling water resource recovery facilities (WRRFs). This includes a review on the outlook and challenges of WRRF modelling; plant-wide aspects of modelling; modelling biofilms for MBBRs; biological nutrient removal systems; process controls; compartmental modelling and thermal hydrolysis processes. In Focus – a book series that showcases the latest accomplishments in water research. Each book focuses on a specialist area with papers from top experts in the field. It aims to be a vehicle for in-depth understanding and inspire further conversations in the sector.

Modelling for Water Resource Recovery

Modelling for Water Resource Recovery PDF

Author: Nicolas Derlon

Publisher: IWA Publishing

Published: 2024-06-15

Total Pages: 0

ISBN-13: 9781789064827

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Our society is transitioning quickly into the digital age, spurred by the development of cheap and new sensing technology, breakthroughs in computing, and the development of efficient algorithms for optimization. This transition is also visible in the field of wastewater treatment and is driving new model developments, especially by exploiting the large data sets available with many utilities. At the same time, engineering practice calls for more robust models for performance evaluation and optimization of both conventional facilities and innovative processes. This book showcases six relevant studies that highlight recent promising model developments. In Focus – a book series that showcases the latest accomplishments in water research. Each book focuses on a specialist area with papers from top experts in the field. It aims to be a vehicle for in-depth understanding and inspire further conversations in the sector.

Wastewater Treatment Process Modeling, Second Edition (MOP31)

Wastewater Treatment Process Modeling, Second Edition (MOP31) PDF

Author: Water Environment Federation

Publisher: McGraw Hill Professional

Published: 2013-09-12

Total Pages: 417

ISBN-13: 0071798439

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The Most Complete, Up-to-Date Guide to Process Modeling Methods and Protocols Fully revised to cover the latest advances in the field, Wastewater Treatment Process Modeling, Second Edition, explains general modeling concepts and terminology and offers practical details on how to use process models for the design and operation of small, medium, and large water resource recovery facilities. This Water Environment Federation manual describes each step of the modeling process, including the fundamental math required, overviews of existing models and when to use them, modeling protocols, and how to interpret data. The detailed information in this authoritative volume helps to ensure that process models are developed, used, and documented correctly. Coverage includes: History of process modeling Modeling fundamentals Unit process model descriptions Process modeling tools Dedicated experiments and tools Overview of available modeling and simulation protocols Project definition Building a facility model Using models for design, optimization, and control

Innovative Wastewater Treatment & Resource Recovery Technologies: Impacts on Energy, Economy and Environment

Innovative Wastewater Treatment & Resource Recovery Technologies: Impacts on Energy, Economy and Environment PDF

Author: Juan M. Lema

Publisher: IWA Publishing

Published: 2017-06-15

Total Pages: 690

ISBN-13: 1780407866

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This book introduces the 3R concept applied to wastewater treatment and resource recovery under a double perspective. Firstly, it deals with innovative technologies leading to: Reducing energy requirements, space and impacts; Reusing water and sludge of sufficient quality; and Recovering resources such as energy, nutrients, metals and chemicals, including biopolymers. Besides targeting effective C,N&P removal, other issues such as organic micropollutants, gases and odours emissions are considered. Most of the technologies analysed have been tested at pilot- or at full-scale. Tools and methods for their Economic, Environmental, Legal and Social impact assessment are described. The 3R concept is also applied to Innovative Processes design, considering different levels of innovation: Retrofitting, where novel units are included in more conventional processes; Re-Thinking, which implies a substantial flowsheet modification; and Re-Imagining, with completely new conceptions. Tools are presented for Modelling, Optimising and Selecting the most suitable plant layout for each particular scenario from a holistic technical, economic and environmental point of view.

Resource Recovery from wastewater treatment

Resource Recovery from wastewater treatment PDF

Author: Giorgio Mannina

Publisher: Springer

Published: 2024-07-31

Total Pages: 0

ISBN-13: 9783031633522

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This volume highlights the latest advances, innovations, and applications in the field of water resource recovery from water treatment as presented by leading researchers at the International Conference on Wider-Uptake of Water Resource Recovery from Wastewater Treatment (ICWRR), held in Palermo, Italy on June 18-21, 2024. The event took place together with the 7th IWA Regional Membrane Technology Conference (IWA-RMTC). The contributions cover a wide range of themes from innovative and nature-based solutions for water and wastewater management to circularity assessment tools and environmental policy and legislation. The topics include resource recovery from wastewater, wastewater treatment, membrane bioreactors, greenhouse gases from wastewater treatment, LCA, water reuse & rainwater harvesting, mathematical modelling of wastewater treatment plants, metagenomics analysis and environmental microbiology, environmental policy and legislation in the water sector, plant-water-soil nexus, fertilizers from wastewater. The contributions were selected by means of a rigorous peer-review process and highlight many exciting ideas that will spur novel research directions and foster multidisciplinary collaboration among different water specialists.

Resilience of Water Resource Recovery Facilities

Resilience of Water Resource Recovery Facilities PDF

Author: Pau Juan García

Publisher:

Published: 2019

Total Pages: 163

ISBN-13:

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The water sector is entering a period of uncertainty, as stressors such as climate change pose unknown risks to its infrastructure. Utilities need to build resilience to handle unpredictable changes, but the field of resilience in water management is still at its infancy. This thesis will first examine the state of the art of resilience implementation in water resource recovery facilities (WRRF) and identify challenges to its implementation. Secondly, a framework to measure resilience using modelling techniques is proposed. Thirdly, a WRRF model is calibrated and validated at full scale using state of the art dynamic aeration modelling, to be used to validate the framework with two stressors: stormwater and power outage.

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