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.
Synopsis. Nikki Giovanni was born on June 7, 1943, Nikki Giovanni established Cincinnati's first Black Arts Festival in 1967. She published her first book of poems, Black Feeling, Black Talk in 1968.Poet and writer Nikki Giovanni was born Yolande Cornelia Giovanni, Jr., was born on June 7, 1943, in Knoxville, Tennessee.ynopsis. Nikki Giovanni was born on June 7, 1943, Nikki Giovanni established Cincinnati's first Black Arts Festival in 1967. She published her first book of poems, Black Feeling, Black Talk in 1968.