Deep Fission’s "Gravity" reactor uses water columns to create the 160 atmospheres of pressure needed for power.
Unlike centrifugal pumps, positive displacement sliding vane pumps are dry-run capable, which means they do not need to be pre-primed, resulting in higher suction-lift ...
Work on the project began in November, and contractors have already relocated water and sewer lines along streets surrounding the future pump station site to create space for new gravity ...