Environment

 Who needs high tech water treatment plants?

TRADITIONAL communities developed ingenious ways of making use of wastewater. And, experts involved in the modern science of ecological engineering can learn a great deal from them. There is a

Publication Date: 
14/10/1992
Down to Earth
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19921015
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Tags:
Environment, Water Quality, Waste Treatment, Developing Countries, Waste Recycling, Pollution Control
India

 Ultraviolet disinfectant

AN ADVANCED, ultraviolet (UV) light-water disinfection system has been installed at a water pumping station in UK. The system, developed by Hanovia Ltd, differs from earlier systems in that it can

Publication Date: 
14/09/1992
Down to Earth
Tags:
Water Quality, Drinking Water, Science And Technology, United Kingdom (UK)

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