Machinery in the nature of membrane filtration systems being used for the clarification, purification and separation of water from other substances in municipal water, industrial water and waste water treatment applications; machinery in the nature of membrane filtration systems being used for the separation and concentration of substances in fluids and clarification and purification of fluids in various commercial and industrial applications; and machinery in the nature of membrane filtratio...

Machinery in the nature of membrane filtration systems being used for the clarification, purification and separation of water from other substances in municipal water, industrial water and waste water treatment applications; machinery in the nature of membrane filtration systems being used for the separation and concentration of substances in fluids and clarification and purification of fluids in various commercial and industrial applications; and machinery in the nature of membrane filtratio...