Units for water clarification by flotation, namely, clarification and concentration machines for use in treatment of liquids in the nature of water, waste water and industrial water; fixed and movable apparatus, devices and installations for distributing, treating, purifying, and filtering water and waste water namely, water and waste water treatment, purification, and filtration apparatus; fixed and movable apparatus, devices and installations for the treatment and purification of water usin...

Units for water clarification by flotation; apparatus, devices and fixed or movable installations for treating water and waste water, namely, water and waste water treatment units, namely, clarification units, purification units, flotation units, coagulation units, flocculation units, water and waste water treatment tanks, water treatment tanks, clarification and thickening machines for use in treatment of water and waste water; apparatus, devices and fixed or movable installations for purify...

water and wastewater purification installations featuring coagulation, flocculation, flotation and clarification units