Practical Applications, Inc. (PAI) is Boston's leading provider of industrial wastewater solutions for research, pharmaceuticals, metal plating, and food manufacturing industries. We offer a comprehensive approach to water and wastewater innovation, providing the solutions necessary to keep our customers in compliance with regulations. We are also pioneers of Massachusetts' only approved automated closed-loop solvent dispensing system. Used in top bio pharmaceutical labs, the dispensing system streamlines the dispensing process, promotes an economical use of lab space, and exceeds safety standards and guidelines. At PAI we understand that a compliant facility has an unparalleled competitive advantage. It is our pleasure to get your facility into MWRA compliance and keep it there.