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REFINERY / CAPTIVE POWER Mongolia (Dornogovi)

Mongolia Oil Refinery (EPC-3) Captive Power Plant & Offsites

Comprehensive piping stress analysis, 3D plant layout, high-pressure utility tie-ins, and thermal flexibility verifications for the Captive Power Plant (EPC-3 Package) engineered to sustain sub-zero arctic climatic conditions.

Software Used

CAESAR II & AVEVA E3D

Standards

ASME B31.1 / B31.3 / API 610

Execution

Clash-Free / Zero-Rework

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PETROCHEMICAL

Polypropylene Unit (PPU) Complex

3D piping execution and stress engineering for polymer reaction loops, extruder feeding lines, and high-density powder transfer manifolds.

Project Highlights

Thermal & vibration analysis on high-pressure loop reactors
Automated ISO generation & MTO extraction via SP3D
Pneumatic conveying line route optimization & support layout

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REFINERY / HEAVY OIL

RFCC Unit High-Temperature Piping

High-temperature stress evaluation and 3D modeling for Resid Fluid Catalytic Cracking (RFCC) regenerator lines, reactor risers, and heavy fractionators.

Project Highlights

High-temp expansion joint & spring hanger design (600°C+)
Dynamic catalyst slugging & transient pressure surge checks
Critical equipment nozzle load qualification per ASME VIII/WRC

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REFINERY & PETROCHEMICAL

HRRL Rajasthan Refinery Offsites & Utilities

Interconnecting pipe rack engineering, offsite tank farm tie-ins, and multi-discipline utility routing for HPCL Rajasthan Refinery Ltd (HRRL).

Project Highlights

Multi-tier pipe rack clash detection & resolution in AVEVA E3D
Tank nozzle settlement & thermal flexibility analysis in CAESAR II
Utility distribution headers (Nitrogen, Cooling Water, High-Pressure Steam)

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POWER GENERATION

NALCO Captive Power Plant Revamp

Piping stress analysis and 3D modeling for main steam, cold/hot reheat, and feed-water piping systems across NALCO thermal power generation units.

Project Highlights

High-pressure steam pipe stress analysis under cyclic thermal loads
Boiler nozzle thrust & turbine interface load verification
Hanger schedule optimization & rigid strut support placement

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CHEMICAL & PROCESS

Multiple-Effect Evaporation Unit (10A)

Detailed piping layout, corrosive liquor line routing, and stress analysis for a multi-stage Evaporation Unit (10A) handling high-concentration process streams.

Project Highlights

Titanium / Special alloy piping flexibility modeling
Vapor line thermal expansion & vacuum collapse pressure checks
Compact 3D layout around multi-stage effect evaporators

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GAS-BASED POWER

Tripura Gas Power Plant (TGP) CCGT

Combined Cycle Gas Turbine (CCGT) power plant piping engineering, fuel gas conditioning skid routing, and seismic-resistant stress analysis.

Project Highlights

Gas turbine fuel supply high-pressure line stress verification
HRSG steam piping modeling & seismic load dynamic checks
Electrical tray, civil foundation, and cable routing coordination

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HAVE A COMPLEX PROJECT?

Ready to Execute Your Plant Engineering Scope?

From stress analysis on CAESAR II to full multi-discipline 3D smart plant modeling (AVEVA E3D / SP3D), our engineers are ready to assist your project timeline.

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