of phytoplankton: phytoplankton consist of micro-algae in suspension in water; these algae problems are often confused with those created by periphyton which is a mixture of micro- and macro-algae (in most cases ... Superpulsator, Filtration, Cristal, Densadeg, Ozone, Drinking water, Surface water, Algae, Flotation, Settling, GAC, PAC ... Superpulsator Filtration Cristal Densadeg Ozone Drinking water Surface water Algae Flotation Settling GAC PAC ... problems associated with algae and zooplankton...