USAGE OVERVIEW
⸺ Types
Pressure vessels used as storage tanks include cylindrical tanks for liquids or gases, spherical tanks for high-pressure gases, bullet tanks for liquefied gases, and multilayered tanks with insulation or corrosion protection.
⸺ Design and Construction
Pressure vessels meet codes and standards, considering factors like maximum working pressure, volume capacity, material selection, thickness calculations, and reinforcement. Welding, fabrication, and inspections ensure structural integrity and safety.
⸺ Materials
Vessel materials depend on the stored sub- stance, pressure, temperature, and corrosion resistance needed. Common materials are carbon steel, stainless steel, aluminum, and alloys. Inner linings or coatings may be applied for protection.
⸺ Safety Features
Pressure vessels have safety features like pressure relief devices, level indicators, gauges, temperature sensors, and emergency shutdown systems. Adequate venting capacity prevents overpressure situations.
⸺ Maintenance and Inspection
Regular maintenance includes inspections for corrosion, damage, or wear, testing and certification of pressure relief devices, cleaning, and component repair or replacement to maintain tank integrity.