Document: NUREG-0800
Document ID: 2df7cc71-18c8-408a-a8b1-e2b0def18569
Document Type: srp
Title: and 6.2.1.1.B.
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052340767.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.2.1
CFR Part: 
CFR Title: 

Content:
II. ACCEPTANCE CRITERIA The acceptance criteria for the fission product cleanup function of the ice condenser system are based on the relevant requirements of the following regulations: A. General Design Criterion 41 (Ref. 1) as it relates to containment atmos- phere cleanup systems being designed to control fission products that may be released to the reactor containment following postulated accidents. B. General Design Criterion 42 (Ref. 2) as it relates to containment atmos- phere cleanup systems being designed to permit appropriate periodic inspections. 6.5.4-2 Rev. 3 - December 1988 C. General Design Criterion 43 (Ref. 3) as it relates to containment atmos- phere cleanup systems being designed to permit appropriate periodic functional testing. Specific criteria necessary to meet the relevant requirements of General Design Criteria 41, 42, and 43 include: 1. The ice condenser system is acceptable for elemental iodine removal if the ice contains a quantity of the proposed chemical additive sufficient to ensure that the pH of the post-accident recirculating solution is above 7 (Ref. 4). 2. The technical specifications are acceptable if they specify appropriate limiting conditions for operations, tests, and inspections to ensure that the system is capable of its design function whenever the reactor is critical. These specifications should include: the operability requirements for the system, and periodic sampling and testing require- ments of the ice to confirm that the concentration of the chemical additive in the ice melt is within the limits established by the system design. While granting credit for ice condenser scrubbing of fission products in the calculations of accident doses, the acceptance criteria of containment leakage in SRP Section 6.2.1.1.B and the acceptance criteria of the engineered safety feature atmosphere cleanup systems in SRP Section 6.5.1 should still be met. III. REVIEW PROCEDURES The reviewer selects and emphasizes specific aspects of this