Classes conducted in the Experimental Water Laboratory are complementary to water chemistry education classes. Classes in this room are conducted in groups of 10-12 persons, where participants get familiar with the reverse osmosis process or reduction of its general hardness. Methods of cleaning seawater on the example of a reef aquarium are presented. Additional experiments explain the greenhouse effect and what rainwater really is. Experiments present ways of removing phosphorus from sewage using a model sewage treatment plant. The lesson ends with a multimedia presentation.
