PROCESS ENGINEERING PROJECTS

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Ammonium Bisulfite Production System Absorption Column Computer Simulation and Operational Evaluation

Process evaluation of a SO2 absorber to improve performance and reduce operating costs.

Flare System Process Design Package Preparation

Design a new flare system to destroy the organic fraction of selected process vent streams.

Lime Production CEMS Quality Assurance Manual Preparation

Prepare a quality assurance (QA) manual for a vertical shaft lime kiln continuous emissions monitoring system (CEMS).

Emissions Control Alternatives Technical and Economic Evaluation

Technical and economic evaluations for vent stream emissions control systems involving hydrogen sulfide, organics, chlorides, and phosphorus compounds.

Sodium Hydrosulfide Production System Process Computer Simulation and Operational Evaluation
Benzoic Acid Distillation Purification System Computer Process Simulation and Offgas Instrumentation Evaluation
Process Modeling and Troubleshooting Support of a Chlorinated Organic Distillation Tower
Provide a process simulation of a crude hexachlorocyclopentadiene (Hex) purification tower and support troubleshooting efforts of this distillation column.
Xylene Recovery Distillation System Operational Evaluation and Process Improvements Engineering
Evaluation of xylene recovery distillation columns for improving operating performance.
Carboxylic Acid Refining Process Capacity Expansion Study and Process Design

Carboxylic acids production system refining and stripping capacity expansion study, i.e. evaluate expected additional refining capacity needed versus available equipment, equipment service allocation, and unit on-line time.

Process Equipment Throughput Evaluation, De-Bottlenecking, and Re-design
Evaluate plant process equipment using the client's Aspen simulation and determine how the equipment needed to be modified in order to produce a new final chemical product.
New Specialty Chemical Plant Process Design and Equipment Specification Preparation
Manage the equipment design effort and complete equipment specification packages for a new specialty alcohol derivative plant to be built in India.
Multi-Tower HCl Absorption System Computer Process Simulation and Design
Computer process simulation and process design of a multi-tower HCl absorption system in India, designed to produce concentrated hydrochloric acid from two production offgas streams. Simulation Diagram
Equipment Manufacturer Separations Column Design and Sizing
Provide separation column design evaluation and sizing to a technology provider for the removal of propylene glycol from a water vapor stream.
1 MM Gallon O-Xylene Storage Tank Pressure/Vacuum Relief Device Sizing
Evaluate options and specify appropriate equipment for pressure/vacuum relief and tank blanketing requirements for a 1,000,000 gallon o-xylene storage tank as part of a tank recommissioning project.
New Refrigerant Properties Prediction and UL Registration Support
Support inventor in efforts to commercialize new refrigerant products by generating expected physical properties through the use of computer simulation models.
Organic Acid Production Plant Detail Process Design and Equipment Specifications Preparation

Design major portions of a new continuous organic acid production facility.

Monomer Production Facility Distillation Column Design and Rating

Provide complete equipment specification and rating packages for all of the distillation columns and scrubbing towers for a monomer production facility.

Recycled Mineral Spirits Fractionation System Fouling Evaluation
Provide an engineering evaluation to help resolve fouling issue in the mineral spirits recycling fractionation unit at a use oil recycling facility.
Mineral Spirits Recycling Facility Energy Optimization Evaluation
Provide an energy optimization study for a mineral spirits recycling facility.
New High Purity Propylene Distillation Process Design
Rate an existing petrochemical distillation tower train for use in a new service and design a new distillation system if the existing towers were found to be inadequate.
Benzoic Acid Plant Alternatives Evaluation Study
Perform a technical feasibility study, best technical alternatives evaluation, and a preliminary process design for the production of benzoic acid in a new greenfield plant.
Benzoic Acid Feasibility Study and Preliminary Plant Design
Develop a preliminary process design for a grassroots benzoic acid production facility.
Neutraceuticals Dietary Supplement (MSM) Distillation Troubleshooting
Troubleshoot and recommend improvements to increase throughput through an MSM distillation trane.
Hydrofluoric Acid (HF) Recovery System Pilot-Plant Design
Prepare a process design package for a small, continuous hydrofluoric acid (HF) recovery system to reclaim valuable spent acid from the manufacturing process.
Agricultural Super-Absorbent Plant Scale-Up Design from Demonstration Size to Commercial Size
Provide a commercial sized process design expansion for an existing facility producing agricultural superabsorbent material that was operating on a demonstration scale.