Aurora was commissioned by Enerveo to carry out a site survey on the protection settings of the hospital infrastructure, and then to carry out a subsequent site wide protection coordination study for the system, using DIgSILENT Powerfactory. Aurora carried out a full coordination study from the DNO incomers, through to the largest outgoing circuit on each LV switchboard, recommending a number of changes to the existing protection settings to ensure that full grading was acheived across the network.