[ Water desalination plants, fresh water generators to separate pure water from salt and other sediments; water distilling units; ] evaporating concentrators used in water recovery from waste water, in collecting of valuable resources from waste water, and in reducing waste water [ ; sewage treatment plants; ozone sanitizers for air and water; water treatment equipment, namely, chemical and ultraviolet sterilization units for use with seawater and waste water; thickening and dewatering machin...

[ Ozone water supply units, namely, water pumps for use as parts of machines for the manufacture of semi-conductors; ozone water supply units, namely, water pumps for use as parts of machines for use in the manufacture of plastics; ozone water supply units, namely, water pumps for use as parts of machines for use in pulp-making; machines for use in concentrating food for food processing for commercial use; machines for processing food for commercial use using evaporating concentrators; concen...