AP1000 CVS Stairwell Door
AP1000 CVS Stairwell Door
Application: Vogtle Units 3 & 4
The CVS Stairwell Door is a Health Physics Engineered Barrier designed to secure access points within the Chemical and Volume Control System (CVS) stairwell at the AP1000 facility. This system provides a robust, lockable solution for access control while maintaining compliance with radiological boundary management requirements.
Key Features
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Tool-Free Installation: Utilizes threaded jacking feet to anchor to existing stairwell structure—no welding required
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Access Control: Enhances physical security of stairwell entry points
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Health Physics Integration: Supports ALARA objectives by reinforcing radiological boundaries
Installation Considerations
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Wall Clearance: Installation may require relocation of nearby wall-mounted light fixtures
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Non-Invasive: Minimal impact to existing infrastructure
Specifications
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Frame: Heavy-duty steel construction
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Panel: Welded mesh gate for visibility and containment
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Mounting: Four-point jacking system for secure placement
This barrier is engineered to provide fast deployment, durability, and effective control over stairwell access in nuclear facility environments.
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