Book Library

Read or Download Book Online

Download: [PDF] rainwater harvesting

Design For Water

Design for Water PDF

Get Book

Author: Heather Kinkade-Levario
Publisher: New Society Publishers
ISBN: 1550923404
Size: 34.11 MB
Format: PDF, ePub, Mobi
Category : House & Home
Languages : en
Pages : 240
View: 5029

Book Description: In an era of dwindling resources, water is poised to become the new oil. The entire world now faces the reality of a decreasing supply of clean water. To avert a devastating shortage, we must not only look at alternate water sources for existing structures but must plan our new developments differently. Design for Water is an accessible and clearly written guide to alternate water collection, with a focus on rainwater harvesting in the urban environment. The book: • Outlines the process of water collection from multiple sources—landscape, residential, commercial, industrial, school, park, and municipal systems • Provides numerous case studies • Details the assembly and actual application of equipment • Includes specific details, schematics, and references All aspects of rainwater harvesting are outlined, including passive and active system setup, storage, storm water reuse, distribution, purification, analysis, and filtration. There is even a section on rainwater harvesting for wildlife. In addition to rainwater, there are several affordable and accessible alternate sources, including cooling tower bleed-off water, air conditioning condensate, gray water, and fog collection. Design for Water is geared to providing those making development decisions and guidelines with the information they need to set up passive harvesting techniques. The book will especially appeal to engineers, landscape architects, municipal decision-makers, developers, and landowners. Heather Kinkade-Levario is a land-use planner in Arizona and the author of the award-winning Forgotten Rain. She is president of Forgotten Rain L.L.C., a rainwater harvesting and stormwater reuse company.


Rainwater Harvesting System Scenario Analysis On Runoff Reduction Potential In Surabaya Indonesia

Rainwater Harvesting System Scenario Analysis on Runoff Reduction Potential in Surabaya  Indonesia PDF

Get Book

Author: Putri B. Sukmahartati
Publisher:
ISBN:
Size: 23.41 MB
Format: PDF, Docs
Category :
Languages : en
Pages : 105
View: 4112

Book Description: Global warming has become an environmental concern over the past several decades and its impact on the water cycle is very crucial to the well-being of the human population. In the hydrological cycle, water evaporates by the heat of the sun and atmosphere, where it is accumulated in the atmosphere via clouds and it then falls as rain. With warmer temperatures, more intensive evaporation and downpours occur. In addition, impervious surfaces are increasing as a result of urban development. Those surfaces cause more water to flow faster into open water bodies, creating more extensive flooding, and additionally reducing water quality. In this study, the amount of runoff volume (streamflow) that can be reduced by harvesting rainfall in residential systems is explored. Rainfall harvesting can be accomplished by installing storage tanks under roofs of residential homes. The harvested rainwater can be later used to augment domestic water demands. It also reduces the peaks of storm runoff, thereby reducing downstream flooding. The investigation on the impact of rainfall storage has been done using the USDA-Soil Conservation Service Curve Number (SCS-CN) method that estimates rainfall-runoff as a function of the imperviousness of the land surface, including structures. Soil maps, land use/land cover, and precipitation data were used as input to the process. Surabaya is the second largest city in Indonesia, with a 2.843 million population based on 2017 demographics. The city has large residential areas as noted from land use/land cover maps. The buildings that cover this city can be a promising opportunity to harvest the rainfall, and supports water management in Surabaya. One of the objectives of this study was to develop and assign rainfall-runoff curve numbers based on fractions of lawn, buildings and other impervious systems to residential, government and commercial buildings with and without rainfall harvesting practices. These developments can help to model suitable rainwater harvesting potentials for the future.


Rainwater Harvesting For Agriculture In The Dry Areas

Rainwater Harvesting for Agriculture in the Dry Areas PDF

Get Book

Author: Theib Y. Oweis
Publisher: CRC Press
ISBN: 0415621143
Size: 66.93 MB
Format: PDF, Kindle
Category : Nature
Languages : en
Pages : 266
View: 6876

Book Description: Dry areas suffer not only from limited rainfall but also ‘natural leakage’—90% of rainwater is lost directly or indirectly, and is unavailable for agriculture or domestic use. Water harvesting is a low-cost, easy-to-use, environmentally-friendly way to recover a large part of this lost water. How does water harvesting work? Which sites or areas are best suited and how can these areas be identified? How to design, build and maintain a water harvesting system tailored to local needs? How can water harvesting contribute to combating land degradation, enhancing food security and adapting to climate change? This book provides the answers. The book is based on many years of research, training and development by three of the world’s leading experts in water management and agriculture. It is authoritative, comprehensive, and easy to read, containing practical examples, many illustrations and little jargon. This volume will be of great interest to researchers, development workers, farmers, policymakers, students of the natural sciences—in fact, anyone interested in efficient, sustainable management of water resources and agriculture.


Designing Rainwater Harvesting Systems

Designing Rainwater Harvesting Systems PDF

Get Book

Author: Celeste Allen Novak
Publisher: John Wiley & Sons
ISBN: 1118417860
Size: 40.52 MB
Format: PDF, Kindle
Category : Architecture
Languages : en
Pages : 312
View: 1138

Book Description: Water conservation is one of the most effective sustainable design practices, yet few professionals know how to collect and use rainwater effectively. Rainwater Harvesting the first comprehensive book on designing rainwater harvesting systems. It provides practical guidelines for developing a rainwater harvesting strategy, taking into account climate, public policies, environmental impact, and end uses. Case studies are included throughout. Rainwater Harvesting is a valuable reference for architects, landscape architects, and site engineers.


Rainwater Harvesting Technologies In The Sahelian Zone Of West Africa And The Potential For Outscaling

Rainwater harvesting technologies in the Sahelian zone of West Africa and the potential for outscaling PDF

Get Book

Author: Barry, Boubacar
Publisher: IWMI
ISBN: 9290906847
Size: 17.32 MB
Format: PDF, Mobi
Category : Water harvesting
Languages : en
Pages : 32
View: 2808

Book Description: In West Africa, especially in the Sahelian countries of Burkina Faso, Niger, Mali and Mauritania, erratic rainfall sequences within and between years has often led to a high uncertainty in rainfed crop production. Over the past three decades, severe food shortages attributed to drought have been frequently reported in several Sahelian countries, most of which are amongst the least developed of the world. Innovative and indigenous ways to achieve improved crop yields through integrated land and water management such as rainwater harvesting and soil water conservation have been successfully tested and, in some cases, adopted in West Africa. This paper highlights the successful interventions of improved indigenous rainwater harvesting/soil water conservation technologies such as Zaï or tassa, stone rows and half-moon in the Sahelian zones of West Africa over the past 10 years, and their contributions to enhancing food security and alleviating poverty. The potential for adoption of these technologies at the farm level and their outscaling to areas with similar agroecological zones are also discussed.


Rainwater Harvesting

Rainwater Harvesting PDF

Get Book

Author: Jennie Barron
Publisher: UNEP/Earthprint
ISBN: 9789280730197
Size: 32.61 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 69
View: 5213

Book Description: Climate change, demand for development and already deteriorating state of ecosystems produce an immediate need for innovative opportunities enabling development and human well-being without undermining ecosystem services. Rainwater harvesting creates synergies by upgrading rainfed agriculture and enhancing productive landscapes. The publication describes rainwater harvesting systems, their roles and impacts. It focuses to both negative and positive aspects of using technology and explains how we can decrease constraints and build upon benefits. It examines 29 cases of different economic activities including forestry, agriculture, watershed development and, rural and urban development.


Rainwater Harvesting

Rainwater Harvesting PDF

Get Book

Author: Inder Jeet
Publisher:
ISBN:
Size: 64.88 MB
Format: PDF, Mobi
Category : Rain and rainfall
Languages : en
Pages : 328
View: 1647

Book Description: In Indian context.


Rainwater Harvesting

Rainwater Harvesting PDF

Get Book

Author: Arnold Pacey
Publisher: Intermediate Technology
ISBN: 9780946688227
Size: 73.47 MB
Format: PDF, ePub, Mobi
Category : Technology & Engineering
Languages : en
Pages : 216
View: 4555

Book Description: This book emphasizes the importance of social, economic, and environmental considerations when planning and implementing projects. For rural development workers, it aims to fill the gap in existing literature on the gathering and storage of rainwater.