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.
Their rough and unfinished states may be partly intentional, and they are certainly more emotionally expressive because of their roughness. Michelangelo began both the Palestrina Pieta and the Rondanini (or Milan) Pieta in 1556, when he was already in his eighties.