Precision 3D Plant Modeling
FEA and CFD Analysis
A trusted supplier for the Oil & Gas, Pharmaceutical, and Chemical industries, and many more.
Finite Element Analysis & Computational Fluid Dynamics (CFD)
Static , Structural, Thermal, Fatigue , Vibration, Shock, Dynamic, transient analysis as per applicable codes.
Piping Engineering
3D modelling of Plants, Packages , Skids etc. Piping Stress Analysis of critical systems
Mechanical Design
Design and Engineering for Pressure Vessels, Heat Exchangers, Columns etc compliant with applicable Codes and Standards.
Process Engineering
From Heat & Mass Balance to PFD/P&ID development, we design the heart of your industrial plant.
Civil and Structural Engineering
Complete foundation and structural design analysis and detailing as per per the applicable codes and standards.
Electrical & Instrumentation Engineering
From instrument index to hook up drawing and PLC/DCS integration , we provide complete support for E&I related engineering. ASME , API, TEMA, EN, ISO, ASCE, DIN etc. Our various design approaches ensures every plant facilities meet rigorous safety arrangement.
Our FAQs
General Question
We specialize in various 3D modelling softwares and cans et up projects using specific data base and specifications to ensure the native environment is 100% compatible with your systems.
Our package includes clash free 3D models piping , GAD piping isometrics, MTO and final native data base.
Our team has extensive expertise in performing thermodynamic, structural , fatigue, vibration , transportation and lifting analysis of static and rotary equipment to verify the equipment integrity under extreme temperature cycles and complex loading conditions. We also have technical prowess in analyzing projects related to fracture mechanism.
We follow a systematic 30%, 60%, and 90% review process. This allows your team to provide feedback on accessibility, maintenance space, and safety before the final design is locked in, preventing costly field rework.
Absolutely. We bridge the gap between design and construction by providing Technical Bid Evaluations (TBE) and Vendor Document Reviews (VDR) to ensure your suppliers meet the exact technical specifications of the design.
Our team has extensive experience designing Cryogenic vessels and vaporizers. We perform detailed thermo-structural analysis to verify equipment life under extreme temperature cycles and complex loading conditions.
Our Classic Cases ..
Case Studies
Fatigue Analysis
Vertical Pressure Vessel (ASME Sec VIII Div 2)
The goal of this project was to perform fatigue analysis to check the life of the vessel and ensure it meets the 25-year service requirement with a 2 cycles/day frequency. The vessels were U-stamped, and the challenge was to meet design guidelines while ensuring structural integrity.
Objectives and Goals:
- Analysis of the vessel for different load cases (design, operating, lifting, and buckling) to check stresses at critical locations.
Key Findings and Results:
- Predicted the fatigue life of the pressure vessel, identifying the total cycles it can endure before failure.
- Stress Concentration Areas: Mapped areas of high stress concentration critical for fatigue analysis.
Lifting Analysis
Reactor Dome (ASME Sec VIII Div 2)
The reactor dome is the enclosing head of the reactor, weighing about 45 Tonnes. The four lifting lugs needed to be designed and placed appropriately for single-point lifting through wire rope during maintenance and erection conditions.
Objectives and Goals:
- Analysis of the dome and lifting lugs for lifting conditions using an appropriate impact loading factor as suggested by the client.
Key Findings and Results:
- Lifting lug geometry was changed and redesigned to tackle the operating loads.
- Stiffeners and gussets were added to increase the structural stiffness of the lifting lug provision.
Thermo-Structural Analysis
Shell-Tube Heat Exchanger (Crystallizer Condenser)
Assessment of the structural integrity of a Shell and Tube Heat Exchanger under varying loading conditions such as pressure, temperature, and external loads using the Design by Analysis approach (ASME BPVC-Sec VIII-DIV-II).
Objectives and Goals:
- Finite Element (FE) analysis of the condenser under different design and operating conditions, including temperature, allowable nozzle loads, and pressure loads.
Key Findings and Results:
- The critical tubesheet, not governed by ASME Section VIII Division 1, required specialized evaluation through FEA.
- The initial design failed under design and operating loads, necessitating a redesign.
- After several FE iterations, an optimized design was successfully finalized.
Wire Rope Mount
Fatigue and vibration analysis
To check the structural adequacy of wire rope Mounts
Objectives and Goals:
- Check mounts under static loads of mounting for vibration scenarios like harmonic loading, shock loads and further find out the fatigue life.
Key Findings and Results: Device found to be safe under following
- Case I: Simulate the effect of dead weight on the system
- Case II: Dynamic (Vibration) Analysis (find out the natural frequency system)
- Case III: Shock Analysis (To simulate the effect of shock loading
- Case IV: Fatigue Analysis (evaluate the fatigue life under repetitive loads)
Silo Structural Analysis
Finite Element Analysis of Silo and storage vessel under various loading conditions
The structural integrity of the silo assessment under loading conditions such as pressure, temperature, wind load, seismic load and various other external loads using design by analysis approach as per ASME BPVC-Sec VIII- DIV-II.
Objectives and Goals:
- Silo carrying food grade material of density 600 Kg/m^3 is to be analyzed for various loads and suggest the design changes, either optimization or adding material to pass the design.
Key Findings and Results:
- The design was passing with high margin at all loading conditions, so optimization done by reducing plate thicknesses and using lower size structural members.
PWHT FE Analysis
Thermo-structural analysis of post weld heat treatment (PWHT) for the horizontal pressure vessel.
This project involves a detailed thermo-structural analysis of a horizontal pressure vessel subjected to post weld heat treatment (PWHT).
Objectives and Goals:
- To determine the deformation behavior of the horizontal pressure vessel and its nozzles during and after the PWHT process.
- To verify that the deformation and stresses comply with the ASME Boiler and Pressure Vessel Code requirements.
Key Findings and Results:
- The analysis identified the maximum deformation values experienced by the vessel and nozzles.
- The stress distribution across the vessel was mapped, highlighting areas of high stress and potential concern.
A U-stamped vertical pressure vessel required verification to ensure a 25-year operational life cycle. The vessel was subjected to high-frequency cyclic loading (2 cycles per day), risking premature fatigue failure at critical joints. Using a Design by Analysis approach, we performed comprehensive simulations for design, operating, lifting, and buckling load cases. We mapped high-stress concentration areas and calculated the exact fatigue life expectancy under repetitive stress.
Vertical Pressure Vessel Fatigue Life Assessment Linear Elastic Fatigue-Structural Analysis