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.
Pietro Perugino became one of the foremost masters of the renaissance. He produced a considerable body of work and influenced many of his contemporaries and pupils. Pinturicchio, Fra Bortholommeo and, most importantly, Raphael all took inspiration from him. Perugino died of the plague in 1523. Home Page.