2. Separation methods – 2.2 Drinking water produced through ultrafiltration (teacher instructions) © Siemens Stiftung 2019 CC BY-SA 4.0 international

2. Separation methods – 2.2 Drinking water produced through ultrafiltration (teacher instructions)

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Experimentation instructions:
Background information on the content and practical information on conducting the “Drinking water produced through ultrafiltration" experiment.

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PDF (189.6 kByte) DOC (276.5 kByte)
2020-09-07
The experiment provides students with the opportunity to learn about ultrification. The students should be aware that germs in water are invisible to humans (the size is less than a thousandth of a millimetre).

One item deals with „Technical application and vocational orientation“. E. g., a water technician at the local water suppliers needs the knowledge about ultrification.
Experiment
Biology; Chemistry; Technology
Grade 7 to 9; Grade 10 to 13
Middle/high school; Vocational training
Drinking water; Sewage plant; Waste water; Water treatment
Siemens Stiftung Media Portal
Dieter Arnold
© Siemens Stiftung 2019
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