Water treatment in sewage treatment plants

Article no. P7155100 | Type: Experiments

10 Minutes
10 Minutes
grades 7-10

Also part of:

Student set Inorganic chemistry, TESS advanced Chemistry

Article no. 25301-88 | Type: Set

Delivery time: available


A sewage treatment plant converts dirty waste water by mechanical and chemical-biological processes in clean water. One of these purification steps are the gravel / sand filters. In sewage treatment plants for water treatment a combined system of gravel / sand filters and activated carbon filters are used. This experiment simulate this principle, a filter system of sand and gravel is constructed and their operation methode is analized.


Learning objectives 

  • Model of a sewage treatment plant
  • water treatment with filters



  • Easy teaching and efficient learning by using interactive experimentation PHYWE-Software
  • Experiment is part of a complete solution set with experiments for all Inorganic Chemistry matched with international curriculum: all topics are covered


File name
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(de) Versuchsbeschreibung
p7155100_de .pdf
File size 1.46 Mb
(en) Versuchsbeschreibung
p7155100_en .pdf
File size 1.59 Mb
(ru) Versuchsbeschreibung
p7155100_ru .pdf
File size 1.77 Mb
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