Tài nguyên được gắn thẻ với: Appropriate Technology

159 đề mục được tìm thấy (Hiển thị 11 - 20) |

  1. BioSand Filter Manual: design, Construction, & Installation

    12-08-2016 The Biosand Filter Construction Manual describes what a biosand filter is and how it works. It also describes the steps to construct, install and monitor Version 10 biosand filters. Available Online
    Water Treatment Water Filters Water Appropriate Techno...

  2. Rainwater Catchment Systems for Domestic Supply: Design, Construction, Implementation

    Tài Nguyên Chính 01-01-1999 This book provides a state-of-the-art review of practice in the collection of rainwater. It presents case studies with numerous examples from around the world which will help anyone intending to design or construct a rainwater catchment system. The prime focus of the book is on implementation of...
    Water Supply Water Water Storage Systems Appropriate Techno...

  3. Processing Tropical Crops

    01-06-1989 Amazon.com Description An ELBS/LPBB edition is available.
    Food Processing Appropriate Techno... Postharvest

  4. Solar Water Disinfection: A Guide for the Application of SODIS

    01-10-2002 Solar Water Disinfection (SODIS) is a simple, environmentally sustainable, low-cost solution for drinking water treatment at household level for people consuming microbiologically contaminated raw water. SODIS uses solar energy to destroy pathogenic microorganisms causing water borne diseases and...
    Water Treatment Appropriate Techno... Water

  5. Basic Blacksmithing: An Introduction to Toolmaking

    Tài Nguyên Chính 01-12-1993 Starting with only an anvil and a few basic tools, almost all the tools needed by a blacksmith can be made from commonly found materials. With clear instructions this book gives step by step instructions on basic blacksmithing.
    Blacksmithing-Voca... Appropriate Techno... Blacksmithing

  6. PVC Water Pumps

    Tài Nguyên Chính 01-01-2010 The purpose of this document is to show several water pump designs constructed from PVC pipe, explain how to manufacture them, and discuss pump performance and how to improve on these designs. What’s Inside: Pump Design Manufacturing Process Pump Performance Appendix
    Water Pumps Appropriate Techno... Water Lifting

  7. Disability: Walking

    For children with conditions that make it difficult for them to walk, a few simple aids can make all the difference; this book explains how they can be used. It uses material fromFootsteps 108, the literacy publication of Tear Fund with kind permission This edition published in the United Kingdom...
    Child care child development Appropriate Techno...

  8. Field Guide to Appropriate Technology

    Tài Nguyên Chính 02-04-2003 This book is an all-in-one "hands-on guide" for nontechnical and technical people working in less developed communities. It has been developed and designed with a prestigious team of authors, each of whom has worked extensively in developing societies throughout the world. This field guide...
    Developing countries Appropriate Techno... Tools

  9. Water-Pumping Devices: A Handbook for Users and Choosers

    01-12-1997 Efficient and effective irrigation of the land can have a dramatic effect on the agricultural output and economic well-being of a community. The smallholdings, defined in this book as up to 25 hectares (60 acres), can be the source of a significant proportion of a country's food production.At the...
    Water Lifting Water Supply Water Water Pumps Irrigation Appropriate Techno...

  10. Making a modern beehive - video

    Access Agriculture Training Video In traditional hives, the bees make their own wax combs that are often attached to each other, so harvesting the honey is difficult. Honey can be extracted only two or three times a year from a traditional beehive. A modern beehive produces double to triple the...
    Honey Beekeeping Apiculture Appropriate Techno... AccessAgriculture