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Water Wells - Monitoring, Maintenance, Rehabilitation - Proceedings of the International Groundwater Engineering Conference, Cranfield Institute of Technology, UK (Hardcover)
Loot Price: R10,978
Discovery Miles 109 780
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Water Wells - Monitoring, Maintenance, Rehabilitation - Proceedings of the International Groundwater Engineering Conference, Cranfield Institute of Technology, UK (Hardcover)
Expected to ship within 10 - 15 working days
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Groundwater abstraction plays a very important part in water
supplies throughout the world. Yet too many wells and boreholes
operate inefficiently or are abondoned. Until relatively recently,
very many water well operators had valuable assets in the form of
groundwater abstraction works, of which they really had little idea
of condition or operating efficiency. Inadequate monitoring and
little if any maintenance occurred. As long as some water was
gained little else seemed to matter. If a well failed for some
reason, then it was often abandoned and water obtained quickly via
an engineering solution varying from drilling a new well, to
manipulation of other parts of the supply/distribution system.
Rehabilitation, if attempted, was on a "suck-it-and-see" basis and
frequently failed. Such approaches prevail in many parts of the
world. Yet it must be regarded as particularly serious in
developing countries where weak economies could well do without the
added strain of supporting inefficient systems or where failure can
simply lead to going without. The author, in this book explains how
today attitudes are changing. Whereas maintenance and
rehabilitation used to lack glamour, and were o
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