RO/DI capacities are measured in gallons per day (GPD), and typically fall within the 25-100 GPD range. The main difference between these units is the size of the RO membrane.
Along with inspiration from black family culture, and racial issues, many of Nikki Giovanniâs poems showcase her strong faith in God, as well as womanhood. Blues music and rhythm are also key components of many of Giovanniâs pieces.
Tertis was strongly influenced by Fritz Kreisler's warm sound and vibrato on the violin and wanted to adapt that sound to the viola. Tertis performed with many of the great musicians of the time, such as Pablo Casals, Arthur Rubinstein, and Fritz Kreisler.