Example image of eyePlorer eyePlorer map for 'Water treatment': Water Drinking water Contamination Chemistry Coagulation Disinfectant Physics Settling Activated sludge Aerated lagoon Biology Slow sand filter Purity Algae Bacteria Fungus Iron Manganese Mineral Pollution Sulfur Virus Natural environment Sewage Sludge Sewage collection and disposal Sewage treatment Consolidation (soil) Liquid Solid Greywater Sanitary sewer Sanitation ERDLator Reverse Osmosis Water Purification Unit Developing country Agricultural wastewater treatment Industrial wastewater treatment National Rural Water Association Belt filter Calcium hypochlorite Consumptive water use Dissolved air flotation Electrodeionization Georg Fischer (Swiss company) Gilbert Degrémont Induced gas flotation Iron oxide adsorption Lamella clarifier Point of use