DIRECT ANSWERFreeze nozzle orientation after plot, piping, loads, internals, platforms and maintenance access are coordinated, but before pressure-part openings or other irreversible work.
Nozzle freeze inputs
- Approved plot and piping orientation
- Loads, flange standards and connected equipment
- Internals, platforms and access conflicts
- Freeze date, change route and shop release
Relevant manufacturing capability
- Drawing, datasheet and equipment-list manufacturability review
- Self-manufactured and coordinated-supply scope identification
- Technical, quality, document and delivery clarification
Key notes
- Late rotation can affect reinforcement, internals, piping and schedule.