ECONITY

Hollow fiber membrane modules, namely, membrane filter cartridges for the separation of biomolecules in biopharmaceutical production, fiber membrane modules for use with water purification apparatus, and membrane modules for use in separating water from other substances in industrial water purification systems; Industrial-water purifying apparatus, Desalination plants, Water filtering apparatus, Water purification installations, Apparatus for purifying water, Water purifying apparatus and machines, Tap-water purifying apparatus, Water purifying apparatus, Purification installations for sewage

Construction of sewage treatment facilities

Purification of industrial waste water, Industrial treatment of effluents, namely, biological wastewater treatment, and nuclear waste treatment, Treatment for water pollution prevention, Rental of water purifying apparatus, Waste water reprocessing, Treatment of waste water, Services for the treatment of sewage