Hello,   If you delete the source side volume it will remove the replicas.  You will want to pause replication for those volumes, then permanently promote or clone the replica.  Then it will remain until you delete them like any other volume.   Regards, 
I have a volume on my EqualLogic called HOSTA. I have moved all the virtual machines that were stored within to their own respective volumes. HOSTA was also being replicated offsite to another EqualLogic. If I delete this volume, HOSTA, on the original EQL, will the replications remain on the other EQL?  I would like to start replicating the new volumes and have them all over there before I delete the HOSTA replications.  But, because of bandwidth restrictions, I'm going to have to both EQL's on the same switch and do the initial sync. But, before that time, I would like to free up this unused space so that I can finish the same work with another volume called HOSTB.  That way, I can get all the initial replications finished over a single weekend. 
What happens to replications if I delete a volume