Document: NUREG-0800
Document ID: fd38f7fd-ae79-4162-aef7-631e61579858
Document Type: srp
Title: POTABLE AND SANITARY WATER SYSTEMS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350548.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.2.4
CFR Part: 
CFR Title: 

Content:
REVIEW RESPONSIBILITIES Primary - Auxiliary Systems Branch (ASB) Secondary - None I. AREAS OF REVIEW At the construction permit (CP) stage of review, ASB reviews the information in the applicant's safety analysis report (SAR) in the specific areas that follow. At the operating license (OL) stage, ASB review consists of confirming the design accepted at the CP stage. 1. The system descriptions for the potable and sanitary water systems (PSWS) are reviewed. The piping and instrumentation drawings (P&IDs) are reviewed at the OL stage. 2. System design criteria to prevent connection to systems having the potential for containing radioactive material are reviewed. II. ACCEPTANCE CRITERIA ASB accepts the design of the PSWS if the requirements of General Design Criterion 60 are met as it relates to design provisions provided to control the release of liquid effluents containing radioactive material from contaminating the PSWS. Compliance with GDC 60 is established if the following are met: 1. There are no interconnections between the PSWS and systems having the peten- tial for containing radioactive material. 2. The potable water system is protected by an air gap, where necessary. III. REVIEW PROCEDURES The reviewer selects and emphasizes material from this SRP section, as may be appropriate for a particular case. Rev. 2 - July 1981 USNRC STANDARD REVIEW PLAN Standard review plans are prepared for the guidance of the Office of Nuclear Reactor Regulation staff responsible for the review of applications to construct and operate nuclear power plants. These documents are made available to the pubic as part of the Commission's policy to Inform the nuclear Industry and the general public of regulatory procedures and policies. Standard review plans are not substitutes for regulatory guides or the Commission's regulations and compliance with them is not required. The standard review plan sections are keyed to the Standard Format and Content of Safety Analysis Reports for Nuclear