Process Engineering
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Our team defines how a facility operates - from fluid flow and equipment sizing to control logic and safety systems. We deliver technically sound, cost-effective, scalable, and fully compliant process designs that support safe construction, reliable operation, and long-term performance.
How We Help You Achieve These Results
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services
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We lead early project stages by developing the design basis, conducting feasibility studies and FEED, and preparing process flow diagrams (PFDs) and preliminary equipment lists. This work establishes project scope, budget alignment, and performance targets.
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Using industry-standard tools such as Aspen HYSYS, Symmetry, and Flare System Analyzer, we model facility behavior under various operating conditions. Our analyses include heat and mass balance, hydraulics, pressure drop, and system optimization to improve efficiency, mitigate risk, and control costs.
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We develop detailed PFDs, P&IDs, and supporting process documentation that define equipment, streams, instrumentation, control loops, and interconnections - forming the technical foundation for detailed design, procurement, construction, and operations.
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We lead early project stages by developing the design basis, conducting feasibility studies and FEED, and preparing process flow diagrams (PFDs) and preliminary equipment lists. This work establishes project scope, budget alignment, and performance targets.
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Safety is embedded into every process design. We perform hazard and risk assessments, develop control philosophies, and design relief, depressurization, flare, and emergency shutdown systems to meet regulatory and environmental standards.
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Our Process engineers work closely with Mechanical, Electrical, Civil/Structural, and Instrumentation & Controls disciplines to manage interfaces, optimize layouts, and ensure designs are practical to build, operate, and maintain.
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Beyond design, we support procurement through vendor reviews and technical clarifications, assist during construction and commissioning, and provide troubleshooting and optimization support for operating facilities.
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Capacity studies and optimization activities allow our clients to identify how to get more from the assets they have. Our team possesses the tools and experience to evaluate and recommend modifications to design & operations, in existing facilities.
Reasonable.
Realistic.
Accurate.
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Our experienced team provides reasonable, realistic, and accurate results in all process calculations and simulations.
Whether you’re developing a new facility, expanding existing infrastructure, or optimizing operations, Cornerstone Engineering delivers process engineering solutions that balance performance, safety, and cost.