LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses; Waste water purification units; UV halogen metal vapour lamps; Lighting fixtures with motion detection; Lamp bulbs; Dryers used for the removal of solid, liquid and vapor contaminants from compressed air and gases; Bioreactor for use in the treatment of wastewater; Gas regulators; Lamp shades; Air conditioning panels for use in walk-in coolers; Suspension pendulums for suspension lamps; Ornamental decorations specially adapted for affixation to chandeliers