Site Layout & Zoning
The compound is zoned into radiological, power, cryogenic, control, and support areas to control access, dose, and hazards.
Site layout organizes the installation into zones that separate hazards, control access, and keep operations efficient. The reactor hall is the innermost controlled zone; power conversion, cryogenics, control, and utilities radiate outward with graded access and protection.
Zone principles
- Radiological zone — reactor hall and hot-cell area, controlled access, dose monitored
- Power zone — DEC, conditioning, and switchgear
- Cryogenic zone — helium plant with oxygen-deficiency monitoring
- Control zone — hardened control room and instrumentation racks
- Support zone — utilities, fuel handling, and maintenance shops
Access and egress
Access is graded: routine operations touch only the outer zones; the reactor hall is entered under radiological controls during outages. Egress routes, muster points, and emergency access for responders are designed into the plan, along with a hardened control building for continuity during upsets.
Low-signature footprint
Consistent with the Aegis mission, the compound is compact and screened, with restrained thermal and acoustic plumes and hardened services. Zoning also supports physical security: the highest-value and highest-hazard areas sit behind the most layers of the compound.
The layout is designed against the frozen linear machine geometry; the installation is a design-stage engineering plan.