Release of the Remote Handling Hot Cell Lab active sump water was completed today by Hua Yang.  During the procedure fields of up to 0.50 micro Sv/hr were measured around the newly installed filter housing.  After completion the filter was removed and replaced.  The filter measured 450cpm on the RM-14 monitor and ~5000cpm on the 44-2 monitor (both on contact).  RPG has been notified and the filter has been bagged, labeled, and left for pick-up by RPG.