PROCESS ENGINEERING PROJECTS

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Ammonia PRV (Pressure Relief Valve) Requirement Analysis
Check the need for an additional relief valve in an ammonia process application.
Rail Car Unloading Station Relief Valve Sizing
Size a small number of relief valves at a railcar unloading facility to assist the client of an engineering firm.
NaHS Unit Relief Valve Calculation and Sizing
Greenfield Benzoic Acid Plant Block Flow Diagrams
Provide complete facility block flow diagrams of a benzoic acid production facility in preliminary consideration of a new greenfield plant project.
Relief Valve Sizing for a Glycol Heating System Upgrade
Check relief valve sizing on a glycol heating system as part of a heat exchanger upgrade project.
Chemical Plant Replacement Heat Exchanger Performance Evaluation
Sulfur Thermal Treatment System Process Computer Simulation and Operational Evaluation

Determine and recommend solutions to the source of black soot pervasive in a waste liquid sulfur/organics incineration systems HCl and SO2 absorbers product streams.

Industrial Vent System Process Evaluation, Modeling, and Improvements Project
Provide process engineering assistance to a manufacturing facility in balancing the pressure profile in a large vent system associated with a pollution control system.
Fume Incinerator System Process Design Package Preparation

Design a fume incineration system to burn organic compounds and recover hydrochloric acid.

Cooling Water Distribution System Upgrades Computer Process Simulation

Computer process simulation of a river water cooling water system in support of an expansion at a batch/continuous chemical production facility.

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.