Two documents each on aging management, gas voids

摘要

From mid-July to the start of August, the Nuclear Regulatory Commission published a regulatory issue summary (RIS) and an information notice (IN) on aging management for license renewal, and two INs on gas accumulation in power reactor piping that should carry only liquid. The documents carry no regulatory force, but indicate issues that the agency considers important enough to merit extra attention by licensees. All four documents (listed below) are available for download from the NRC's Web site, , from the ADAMS document retrieval system, with accession numbers given in parentheses after the titles.