We deliver code-compliant calculations, 3D models, and technical drawings for industrial equipment across the mechanical and thermal disciplines.
We produce calculation packages that are code-compliant by design and fit for purpose in service. Standard scope covers sizing, wall thickness, nozzle loads, and support design. Condition-specific analysis addresses what code rules alone do not.
Finite element analysis applied across all scopes where analytical methods reach their limits.
View Calculations →Our drawing packages are complete and unambiguous on the shop floor. Standard scope includes GA drawings, fabrication sets, and supplementary drawings for specific scenarios such as lifting or transportation. 3D models are fully parametric and properly constrained.
All drawing packages issued in agreed format — PDF, DWG, or STEP — and reviewed before release.
View 3D & Drawings →Code compliance and fabrication-ready documentation applied across pressure equipment, structures, piping, tanks, and integrated systems.
Pressure equipment design is straightforward until it isn't. Vacuum service introduces shell stability and buckling as governing failure modes. High temperature changes material behaviour, introduces creep, and drives differential thermal expansion between components. High pressure demands thick-wall analysis, nozzle reinforcement beyond standard area replacement, and fatigue screening for cyclic operation. Material selection spans carbon steel, low-alloy, stainless, duplex, nickel alloys, and clad construction — each with its own weldability, PWHT, and impact testing requirements. We cover the full range.
Storage tank design sits between pressure vessel and structural engineering. Large diameter thin shells are governed by wind, vacuum, and seismic loads rather than internal pressure, and the interaction with foundations, settlement, and product containment adds complexity that standard code procedures address only in part.
Structural design for process plant combines gravity, wind, seismic, thermal, and equipment-induced loads in a single support system. The critical issues are usually not the primary members themselves, but load paths, connection behaviour, local stiffness, and deflection control under operating conditions. These are the details that determine whether a structure performs well in service or creates problems downstream.
Pipe stress analysis is where pressure, thermal movement, support conditions, and equipment interaction all converge. Thermal expansion, support spacing, nozzle flexibility, and dynamic effects from discharge, vibration, or transient operation each require separate consideration, but it is their interaction that usually governs. Most piping problems originate not from one load case alone, but from the way several act together.
Structural attachments are often treated as secondary details, yet they are frequently the first source of site and fabrication problems. Lifting lugs, trunnions, saddles, clips, and transport supports must transfer load safely without introducing unintended local stresses, distortion, or load paths back into the pressure boundary. These components are small in scale, but they demand the same level of engineering discipline as the primary structure.
Skid systems combine equipment, piping, and structures into a single integrated unit. Transport, lifting, installation, and operating conditions must all be considered from the outset, alongside access, interfaces, and thermal movement between connected components. The challenge is not individual component compliance alone, but making the complete assembly work as one coordinated system.