Pressure Vessel Calculations

Design verified to ASME VIII and PED. Complete pressure equipment design with thickness analysis and certification documentation.

ASME VIII Design
Code Compliance

ASME VIII Design

Pressure vessel design following ASME Boiler and Pressure Vessel Code Division 1 requirements. Covers cylindrical shells, hemispherical heads, and branch connections with proper safety factors.

  • Shell and head thickness
  • Stress analysis and limits
  • Nozzle load evaluation
  • Joint efficiency factors
PED Compliance
European Standards

PED Compliance

EU Pressure Equipment Directive compliance for equipment sold in European markets. Design verification to EN 13445 with full technical documentation for notified body review.

  • EN 13445 design calculation
  • Category determination
  • Technical documentation
  • Declaration of Conformity
Corrosion and Thickness
Material Durability

Corrosion & Thickness

Corrosion allowance determination and minimum thickness calculation accounting for material loss over equipment service life. Covers erosion, stress corrosion cracking, and creep considerations.

  • Corrosion rate analysis
  • Erosion allowance
  • Service life projection
  • Material compatibility review
Inspection and Certification
Quality Assurance

Inspection & Certification

Specification of inspection and testing requirements for pressure vessel fabrication. Hydrostatic test protocols, radiography acceptance criteria, and certification documentation templates.

  • Hydrostatic test procedures
  • Radiography acceptance standards
  • Pressure rating certification
  • Nameplate and marking
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