Headquarters Daily Report APRIL 30, 1996 *************************************************************************** REPORT NEGATIVE NO INPUT ATTACHED INPUT RECEIVED RECEIVED HEADQUARTERS û REGION I û REGION II û REGION III û REGION IV û PRIORITY ATTENTION REQUIRED MORNING REPORT - HEADQUARTERS APRIL 30, 1996 MR Number: H-96-0035 NRR DAILY REPORT ITEM GENERIC COMMUNICATIONS NRC Information Notice 96-27: "Potential Clogging of High Pressure Safety Injection Throttle Valves During Recirculation," dated May 1, 1996. The NRC is issuing this information notice to alert addressees to potential clogging of high pressure safety injection throttle valves during the recirculation phase of a design-basis loss-of-coolant accident because of restrictive flowpaths in the valves. Technical contacts: Eric J. Benner, NRR (301) 415-1171 Chu-Yu Liang, NRR (301) 415-2878 _