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Water Purification, Distribution and Sewage Disposal. Appropriate Technologies for Development. Reprint R-29.
- Publication Year :
- 1979
-
Abstract
- This document, designed to serve as a training manual for technical instructors and as a field resource reference for Peace Corps volunteers, consists of nine units. Unit topics focus on: (1) water supply sources; (2) water treatment; (3) planning water distribution systems; (4) characteristics of an adequate system; (5) construction techniques; (6) operation and maintenance of a distribution and treatment system; (7) scope of disposal system projects in host communities; (8) the privy method of excreta design for a village; and (9) water carried sewage systems construction and maintenance. Each unit includes: an overview (statement summarizing significance of material to follow and points requiring special emphasis); an objective (definition of goal to be achieved); lists of tasks (steps followed to accomplish objectives), functional skills (knowledge skills needed to perform tasks), terminal performance tests; content information describing the knowledge and skills needed to perform tasks correctly; and lesson plans. (JN)
Details
- Language :
- English
- Database :
- ERIC
- Publication Type :
- Electronic Resource
- Accession number :
- ED243656
- Document Type :
- Guides - Classroom - Teacher