ML19162A156
| ML19162A156 | |
| Person / Time | |
|---|---|
| Site: | NuScale |
| Issue date: | 05/31/2019 |
| From: | Cayetano Santos NRC/NRO/DLSE/LB1 |
| To: | |
| Santos C / 415-7270 | |
| References | |
| Download: ML19162A156 (1) | |
Text
DRAFT 5-31-2019 Draft NPM Valve Installation Verification ITAAC Design Commitment Inspections, Tests, Analyses Acceptance Criteria The ECCS valves, CIVs, DHRS actuation i. An inspection will be performed of i. A report exists and concludes each valves, and their associated hydraulic each Quality Control inspection hold Quality Control inspection hold point lines are installed such that each valve point in each construction procedure in each construction procedure can perform its safety function. associated with the installation of associated with ECCS valves, CIVs, ECCS valves, CIVs, DHRS actuation DHRS actuation valves, and their valves, and their associated hydraulic associated hydraulic lines is lines. completed in accordance with the associated Quality Assurance ii. An inspection will be performed of Program.
each Quality Control inspection hold point in each receipt procedure ii. A report exists and concludes each associated with ECCS valves, CIVs, Quality Control inspection hold point DHRS actuation valves, and their in each receipt procedure associated associated hydraulic lines. with ECCS valves, CIVs, DHRS actuation valves, and their associated hydraulic lines is completed in accordance with the associated Quality Assurance Program.
Tier 2 Section 14.3 Discussion Quality Control inspection hold points are used to ensure the as-built ECCS valves, CIVs, DHRS actuation valves, and their associated hydraulic lines are installed consistent with design specifications, and therefore capable of performing their safety functions. An inspection of the procedures associated with the receipt and installation of these valves and their hydraulic lines is performed to verify the Quality Control inspection hold points are completed in accordance with the requirements of the associated Quality Assurance Program.
DRAFT 5-31-2019