So, we also have in this system a capability to recirculate from the sump this water and it goes back into the containment sprays to provide continuous recirculation.

A recirculating water system of 1000 feet (300 meters) with a consistent tube diameter would require as much as 25 hours of filtered recirculation time for total particle removal.

The performance of lithium chloride water vapor desiccant cooling system operating in the recirculation mode was modelled numerically.