Results 81 to 90 of about 722,950 (284)

Water self-sufficiency with separate treatment of household rainwater and greywater [PDF]

open access: yes, 2014
This paper is based on an academic work conducted by a group of students of the Engineering Project course within the Chemical Engineering Degree at the Engineering School of Barcelona. The objective of the exercise was to design a rainwater harvesting
García Blanch, Elisa   +4 more
core  

Development of a Rooftop Collaborative Experimental Space through Experiential Learning Projects [PDF]

open access: yes, 2019
The Solar, Water, Energy, and Thermal Laboratory (SWEAT Lab) is a rooftop experimental space at the University of Texas at Austin built by graduate and undergraduate students in the Cockrell School of Engineering.
Edrey, Yuval   +4 more
core   +1 more source

Review of Rainwater Harvesting Research by a Bibliometric Analysis

open access: yesWater, 2022
This study presents a review of recent rainwater harvesting (RWH) research by a bibliometric analysis (based on performance analysis and science mapping method).
Gokhan Yildirim, M. Alim, Ataur Rahman
semanticscholar   +1 more source

Bio‐Based Wax Interfaces for Droplet Energy Harvesting at Fluoropolymer‐Like Output Levels

open access: yesAdvanced Science, EarlyView.
Replacing unsustainable fluorinated polymers in droplet‐based energy harvesters is usually limited by low power outputs, but carefully selected bio‐based polymers are capable of creating fluoropolymer‐like voltage outputs. Abstract Droplet impact and rebound on solid surfaces has emerged as a promising method for energy harvesting, typically ...
Behnam Kamare   +4 more
wiley   +1 more source

Site selection for rainwater harvesting structures in Kiambu County-Kenya

open access: yesEgyptian Journal of Remote Sensing and Space Sciences, 2019
In this study, a geospatial approach has been utilised to identify suitable sites and structures for rainwater harvesting in Kiambu County, Kenya. Based on an integrated use of remote sensing and GIS, ideal sites for five rainwater harvesting structures (
Gloria Muthoni Mugo   +1 more
doaj   +1 more source

Smart Energy–Harvesting Coating for Moisture–Droplets Based on Ionic Diodes and Transistor–Like Structures

open access: yesAdvanced Science, EarlyView.
A smart power‐generating coating is developed to harvest energy from both ambient humidity and impacting liquid droplets. The integrated system delivers sustained open‐circuit voltages of 0.85 V from moisture and up to 36 V from droplets. Its scalable coating architecture enables a continuous power supply for low‐power electronic devices.
Liang Ma   +5 more
wiley   +1 more source

Review of the status of art collection and utilization of rain water in urban and airports

open access: yesTecnura, 2017
Context: Water is currently considered the most critical natural resource on the planet. Numerous worldwide studies have shown that rainwater harvesting systems have been needed to meet different basic needs. One of the most important steps in planning a
Adolfo León Agatón   +2 more
doaj  

Implementation of a village-wide Rainwater collection system [PDF]

open access: yesE3S Web of Conferences
The design of facilities for rainwater harvesting systems is essential to harness a sustainable and valuable water resource. This abstract provides an overview of the key components and considerations involved in designing such facilities.
Nadupuru Shobha Rani   +3 more
doaj   +1 more source

Mobilising for water: hydro-politics of rainwater harvesting in Chennai [PDF]

open access: yes, 2011
In 2003–2004, as the Indian city of Chennai faced an unprecedented water crisis, a debate ensued about finding longer-term sustainable solutions, ranging from expensive desalination plants to modest rainwater harvesting schemes.
Arabindoo, P
core   +1 more source

Stability of Perovskite Indoor Photovoltaics: A Focused Review and a Call for Standardized Stability Reporting

open access: yesAdvanced Energy Materials, EarlyView.
While perovskite solar cells have been widely studied, including their stability, perovskite indoor photovoltaics (IPVs) have only recently emerged. Nevertheless, more studies are appearing in the literature. The systematic stability study of IPVs is crucial, particularly given the inconsistencies in reported methodologies and results, which call for ...
Ivy Mawusi Asuo   +7 more
wiley   +1 more source

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