NUREG-1537, Part 2 - NRC

REACTOR COOLANT SYSoM
discussed in Chapter I 1, and potential exposures and releases to the
unrestricted environment shall not exceed the requirements of 10 CFR Part
20 and should be consistent with the facility ALARA program.
Location, shielding, and radiation monitoring of the water cleanup system
for routine operations and potential accidental events should be such that
the occupational staff and the public are protected from radiation
exposures exceeding the requirements of 10 CFR Part 20 and acceptable
radiological consequence dose limits for accidents.
* Location and functional design of the components of the water cleanup
system should ensure the following:
- Malfunctions or leaks in the system do not cause uncontrolled loss
or release of primary coolant. :
- Personnel exposure and release of radioactivity do not exceed the
requirements of 10 CFR Part 20 and are consistent with the facility
ALARA program :
- Safe reactor shutdown is not prevented.
* The applicant should identify operational limits, design parameters, and
surveillances to be included in the technical specifications.
Revew Procedures
The reviewer should compare the design bases for the primary coolant water
quality with the design bases by which the primary coolant cleanup system will
achieve the requirements. The comparison should include performance
specifications, schematic diagrams, and discussion of the functional charactenstics
of the cleanup system. The reviewer should evaluate (1) design features to ensure
that leaks or other malfunctions would not cause inadvertent damage to the reactor
or exposure of personnel and (2) the plan'for control and disposal of radioactive
filters and demineralizer resins. :.
Evaluamon Findings .-
This section of the SAR should contain sufficient information to support the
following types of conclusions, which will be included in the staffs safety
evaluation report:
* The design bases and functional descriptions of the primary water cleanup
system give reasonable assurance that the required water quality can be
REV. 0, 296 S-Il STANDARD REVIEW PLAN
REV.0,2/96 : 5-1 1 STANDARD REVEL% PLAN