Document: NUREG-0800
Document ID: 65414bbc-012c-477d-8c25-466f94c1671f
Document Type: srp
Title: GASEOUS WASTE MANAGEMENT SYSTEMS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350105.pdf
Revision Date: 2023-06
Chapter: 11
Section ID: 11.3
CFR Part: 
CFR Title: 

Content:
ign, system layout, equipment design, method of operation, and provisions to reduce leakage and to facilitate operations and maintenance to the guidelines of Regulatory Guide 1.143. ETSB will evaluate special design features provided to control leakage from system components and topical reports on system designs on a case-by- case basis. 5. ETSB will compare the design, testing and maintenance criteria for HEPA filters and charcoal adsorbers in filtration systems with the guidelines of Regulatory Guide 1.140. 6. If there is a potential that explosive hydrogen/oxygen mixtures exist, ETSB will determine, using the system description and P&IDs, whether the applicant has designed the gaseous waste management systems to withstand the effects of such an explosion, or has provided the required dual instrumentation to annunciate and prevent the buildup of potentially explosive mixtures. 11.3-7 Rev. 2 - July 1981 7. At the OL stage ETSB will review the technical specifications proposed by the applicant for process and effluent control for input into SRP Sec- tion 16.0. The reviewer will determine that the content and intent of | the technical specifications prepared by the applicant are in agreement with the requirements developed as a result of the staff's review. The review will include the evaluation or development of appropriate limiting conditions for operation and their bases consistent with the plant design and the requirement of 10 CFR Part 50, §50.36a. 8. ETSB reviews the quality assurance provisions for the gaseous waste manage- ment systems in accordance with Regulatory Guide 1.143. The exceptions are transmitted to QAB, which has the primary responsibility under SRP Sections 17.1 and 17.2. IV. EVALUATION FINDINGS ETSB verifies that sufficient information has been provided and that the review is adequate to support conclusions of the following type, to be included in the staff's safety evaluation report: The staff concludes that the design of the gaseous waste