Conventional filtration treatment means a series of processes including coagulation, flocculation, sedimentation, and filtration resulting in substantial particulate removal.
Enclosure means the part enclosing the internal units and providing protection against any direct contact.
Physical therapist assistant means an individual who is licensed/certified by a state and who assists the physical therapist in selected components of physical therapy.
Loose-fitting facepiece means a respiratory inlet covering that is designed to form a partial seal with the face.
Mist spray adhesive means any aerosol which is not a special purpose spray adhesive and which delivers a particle or mist spray, resulting in the formation of fine, discrete particles that yield a generally uniform and smooth application of adhesive to the substrate.