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Sara Justino, Cristina S. C. Calheiros, Paula M. L. Castro and David Gonçalves
The hospitality industry is increasing its awareness of how the integration of nature-based solutions can decrease its environmental impact while maintaining or increasing the service level of the sector. Constructed wetlands (CWs) constitute a promising...
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Sharjeel Waqas, Noorfidza Yub Harun, Nonni Soraya Sambudi, Muhammad Roil Bilad, Kunmi Joshua Abioye, Abulhassan Ali and Aymn Abdulrahman
A rotating biological contactor (RBC) is a type of attached-growth biological wastewater treatment system and a widely used biological wastewater treatment technology. It employs a series of rotating discs to support microbial growth and promote the remo...
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Carolina Rodríguez, Bárbara García, Caterin Pinto, Rafael Sánchez, Jennyfer Serrano and Eduardo Leiva
Water scarcity is a problem of global relevance that is affecting more and more people in the world. Latin America and the Caribbean (LAC) have around 35% of the world?s renewable water resources. However, the management of water resources and inequality...
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Olajumoke F. Kayode, Christoph Luethi and Eldon R. Rene
The main aim of this study was to identify the enabling conditions that can lead to better wastewater management by industries (non-oil and gas sector) in Nigeria. The relevant data and information?s required for this study were obtained through semi-str...
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Eleftheria Psarrou, Ioannis Tsoukalas and Christos Makropoulos
Pressures on water resources, which have increased significantly nowadays mainly due to rapid urbanization, population growth and climate change impacts, necessitate the development of innovative wastewater treatment and reuse technologies. In this conte...
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Ignacio Araneda, Natalia F. Tapia, Katherine Lizama Allende and Ignacio T. Vargas
Greywater reuse through decentralized and low-cost treatment systems emerges as an opportunity to tackle the existing demand for water. In recent years, constructed wetlands (CW) systems and microbial fuel cells (MFCs) have emerged as attractive technolo...
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Norbert Brunner, Markus Starkl, Absar A. Kazmi, Alvaro Real, Nitin Jain and Vijay Mishra
Based on experiences about the planning of decentralized wastewater treatment systems for slums of two rural towns in India, the paper asks to what extent affordability for the future users may impede the realization of other sustainability goals. The pl...
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Pedro N. Carvalho, Carlos A. Arias and Hans Brix
Constructed wetlands (CWs) are currently regarded as established eco-technologies to treat water pollution. Although considered near-natural systems, they are totally engineered solutions for which research has been actively developed over the past decad...
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Juanhong Li and Xiwu Lu
Recently, more decentralized wastewater treatments are of great interest for rural regions. In this work, a novel ANF-WDSRBC system combined with an anoxic filter (ANF) and a four-stage water-dropping-self-rotating biological contactor (WDSRBC) was desig...
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Raoul Tepong-Tsindé, Richard Crane, Chicgoua Noubactep, Achille Nassi and Hans Ruppert
There are many factors to consider for the design of appropriate water treatment systems including: cost, the concentration and type of biological and/or chemical contamination, concentration limits at which contaminant(s) are required to be removed, req...
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