Our Waters, Pollution, Protection and Recycling, CD-ROM

Our Waters, Pollution, Protection and Recycling, CD-ROM

£ 141.48 (includes VAT at standard rate)

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In these days, it is scarcely possible to bathe safely in lakes, streams and rivers because of the steadily increasing contamination of surface waters with waste and sewage. In addition, technological demands also put a strain on our „aquatic landscape“. This entirely revised CD provides useful examples and deals with the resulting perils, as well as with general questions regarding contamination and purification of bodies of open water. The meaning of the analytical controls applied is discussed, together with wastewater purification methods, nature-tailored development of water bodies and lake rehabilitation measures. Bodies of water and streams in the cultural landscape. Water testing and water monitoring. Nature-tailored development. Degrees of water quality. Straightening of river courses. Ground water table decrease. Introduction of wastewater. Saprobic index. Eutrophication. Acidification. Biocide enrichment. Feeding chain. Dying water. Production of drinking water. Lake cleaning and rehabilitation. Water treatment plants: structure and function. Fully biological activated-sludge water clarification plant.
Containing 154 pictures and text.

System requirements:
Computer and processor: 500-megahertz x86 or x64 processor
Operating system: Windows 95 and above
RAM: 16 MB RAM
Display: 1024 x 768 pixels
CD-ROM drive
Can also run on PowerMac G4 and above with the help of emulation software.
Weight 0.09 kg
Item No. 1004298 [W13529]
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