Suchergebnisse

Public water supply requirement and its measurement -- The organisation and financing of public water supplies -- Hydrology and surface supplies -- Groundwater supplies -- Dams, impounding reservoirs and river intakes -- Chemistry, microbiology and biology of water -- Storage, clarification and filtration of water -- Specialised and advanced water treatment processes -- Disinfection of water -- Hydraulics -- Service reservoirs -- Pumping plant : electrical, control and instrumentation systems -- Pipes, pipeline construction and valves -- Pipeline and distribution system design and analysis -- Distribution practice

Characteristics of flow -- Types of flowmeters -- Flowmeter selection -- Installation and performance issues -- Communications,information,and signal outputs -- Field testing

"Supersedes TM 5-813-5/AFM 88-10, vol. 5, 31 January 1963"--2nd prelim. p. ; "November 1986." ; Shipping list no.: 87-433-P. ; Cover title. ; Includes bibliographies. ; Mode of access: Internet.

"20 September 1985." ; Shipping list no.: 85-1041-P. ; "This manual supersedes TM 5-813-4/AFM 88-10, Chap. 4, 2 July 1958"--P. i. ; Cover title. ; Bibliography: p. B-5. ; Mode of access: Internet. ; 14

The supply of water to rural areas has historically provided the Mexican government with a significant challenge. Years of uncertainty in relation to responsibility for water supply, as well as geographical differences across the country and a division between rural and urban areas, explain this phenomenon. I have reviewed in this paper a substantial proportion of the literature on this topic, the reasons behind its nature, and the solutions to the problem in Mexico, as my main aim. The key conclusion is that while improvements in rural water supply in Mexico have been made, further work is required for equality in its supply.

The supply of water to rural areas has historically provided the Mexican government with a significant challenge. Years of uncertainty in relation to responsibility for water supply, as well as geographical differences across the country and a division between rural and urban areas, explain this phenomenon. I have reviewed in this paper a substantial proportion of the literature on this topic, the reasons behind its nature, and the solutions to the problem in Mexico, as my main aim. The key conclusion is that while improvements in rural water supply in Mexico have been made, further work is required for equality in its supply.

Owing to climate change related uncertainties and anticipated population growth, different parts of the world (particularly urban areas) are experiencing water shortages or flooding and security of fit-for-purpose supplies is becoming a major issue. The emphasis on decentralized alternative water supply systems has increased considerably. Most of the information on such systems is either scattered or focuses on large scale reuse with little consideration given to decentralized small to medium scale systems. Alternative Water Supply Systems brings together recent research into the available and innovative options and additionally shares experiences from a wide range of contexts from both developed and developing countries. Also covered are the technical, social, financial and institutional aspects associated with decentralized alternative water supply systems. These include systems for greywater recycling, rainwater harvesting, recovery of water through condensation and sewer mining

The supply of water to rural areas has historically provided the Mexican government with a significant challenge. Years of uncertainty in relation to responsibility for water supply, as well as geographical differences across the country and a division between rural and urban areas, explain this phenomenon. I have reviewed in this paper a substantial proportion of the literature on this topic, the reasons behind its nature, and the solutions to the problem in Mexico, as my main aim. The key conclusion is that while improvements in rural water supply in Mexico have been made, further work is required for equality in its supply.