Services
Mechanical strength calculations, pressure equipment design, technical consulting, and 7-step delivery workflow.
Explore AllMechanical, strength, and FEA simulations
ASME VIII Div.1, EN 13445, and TEMA compliance
Standards evaluation and technical reporting
End-to-end flow from inquiry to technical support
Pressure vessels, reactors, tanks, piping, and columns
ASME & EN compliant vessel and nozzle calculations
Thermal and mechanical optimized exchanger designs
Advanced structural, stress, and thermal simulations
Pressure, temperature, and corrosion allowance
Industries
Cross-disciplinary engineering solutions tailored to the dynamics and process conditions of diverse sectors.
Explore AllCustom machine design and structural stress verification
Process tanks, dye kettles, and heat recovery exchangers
Thermal, biomass, geothermal, and cogeneration plants
API 650 / API 620 storage tanks and refinery systems
Heavy industrial furnaces, cooling towers, and steel structures
Waste heat recovery and green energy integration
3D CAD modeling and innovative prototype development
End-to-end plant layout, piping flexibility, and layout design
Standards
Engineering standards guide fully compliant with ASME, EN, API, and TEMA international codes.
Explore AllPressure vessel mechanical sizing and FEA criteria
CE & PED 2014/68/EU compliant calculations
Welded storage tanks for petroleum and chemicals
Shell & tube heat exchanger thermal & mechanical sizing
About Us
10+ years of engineering experience, 3P philosophy, vision, mission, corporate values, and commitments.
Explore AllExpert engineering team founded on shared excellence
Precision, Performance, Professionalism + EN
Engineering beyond standards mindset
Reliability, technical excellence, and continuous growth
Our differentiators and engineering commitments
API 650 / API 620
Welded Tanks for Oil, Petroleum & Chemical Storage
API 650 and API 620 are the global benchmarks for the mechanical sizing, seismic qualification, wind stability, and foundation loading of large welded storage tanks operating in oil refineries, fuel terminals, and chemical plants.
STANDARD EMBLEM
Design Criteria & Limits
Application Scope
- Crude Oil & Refined Fuel Storage Terminals
- Chemical Raw Material and Acid Storage Tanks
- Industrial Firefighting and Process Water Reservoirs
- Biofuel and Liquefied Gas Storage Facilities
Polien / Core Disciplines
Engineering Calculation Scope
API 650 Atmospheric Storage Tanks
Vertical cylindrical storage tanks sized using 1-Foot Method and Variable-Design-Point calculations for plate shell thickness optimization.
API 620 Low-Pressure Storage Tanks
Large field-assembled storage tanks operating up to 15 psig with meridional and tangential stress checks.
Seismic Design — API 650 Appendix E
Impulsive and convective (sloshing) hydrodynamic seismic calculations, overturning moments, and anchor bolt sizing.
Wind Overturning & Wind Girder Sizing
Top and intermediate wind girder section modulus calculations, fixed cone roof, dome roof, and internal/external floating roofs.
Polien / Deliverables