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Feasibility and De-bottlenecking Studies
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Equipment Specifications and Rigorous Design |
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Preparation of the Process Design Packages |
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Process Control Design |
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Preparation of Appropriation Grade Estimates |
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Process Flow Diagrams |
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Simulations, Material and Energy Balances |
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Piping and Instrument Diagrams |
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Operating Procedures and Training |
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Piping and Instrument Diagram Review Facilitation |
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Start-up Assistance |
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PSM Studies and PHA Follow-up |
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Relief System Design/Studies |
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HAZOP Facilitation/Participation |
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Hydraulic Network Studies |
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The primary process software packages utilized are SimSci Pro-II, Visual Flare, Visual Network, Hysys, and ChemCad. This software is used for rigorous process modeling, column and internals design, relief system design and hydraulic studies. B-JAC and STX for shell and tube heat exchangers and ACX for air-cooled exchangers are used for rigorous exchanger design/ rating. Aspen has been utilized for complex batch operations. In addition, ENGlobal process engineers are experienced with Instrucalc, used for relief valve, rupture disc, control valve and orifice plate specification.
Over the last twelve years, ENGlobal has designed the following process systems:
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Crude Oil Condensate Fractionator Grassroots Unit |
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Naphtha Cracking Furnace (integrated KTI unit into existing plant) |
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Alkylation Unit Refrigeration Upgrade |
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Butadiene Drying Process |
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FCC Unit Turnaround Upgrade |
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Direct Fired Thermal Oxidizer |
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Sour Water Stripper Unit |
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Regenerative Thermal Oxidizer |
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Wastewater Stripper Units |
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Polyethylene Unit Expansion |
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Cryogenic Gas Plant |
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Flares and Header Systems |
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Amine Treating Unit |
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Batch Specialty Chemical Processes |
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Asphalt Blending Process
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Material Handling Processes |
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BTX Unit Upgrade |
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