water purifying apparatus and water purifying machines, namely water purification units and replacement cartridges therefor, water purifying units, for potable water for domestic, commercial and industrial use, water purification units and water distilling units; water purifying installations, water purification installations, water treatment installations water purifying installations and individual parts and fittings therefor, namely, distillation modules; water desalination plants; installations for processing deep water, and for treating sea or brackish water; installations for separating solvents, in particular distillation apparatus, evaporation installations; installations for desalinating seawater, water purifier; distilling, evaporating, ethanol distillation apparatus, installations for separating volatile acids, including hydrochloric acid, nitric acid or hydrofluoric acid, from old corrosive agents; water filtering installations for removing ammonia from alkali solutions and mobile demonstration installations for the aforesaid installations and apparatus; parts of goods named above, namely, distillation modules, membrane distillation, vacuum multi effect membrane distillation in particular modules for the aforesaid installations and apparatus, regulating accessories for water apparatus for the aforesaid installations and apparatus, heat pumps for the aforesaid installations and apparatus; water conditioning installations
Environmental Control Apparatus