ChemProcess Consulting & Services Ltd.
Your Process Consulting Partner!
Your Process Consulting Partner!
Recent Announcements:
For all announcements, please click here.
2025 July 07: We’re excited to announce our upcoming webinar “ProTreat for Process Design & Simulation in Gas Treating and Carbon Capture", July 30th, 2025, 9:00 AM MDT Calgary. Please complete the registration form in Workshops & Training section.
2025 July 03: We’re excited to announce our upcoming workshop with “PLANT DESIGN & SIMULATION WITH ProTreat” during Carbon Capture Canada 2025 in Edmonton, Alberta. Early bird registration is now open—secure your spot today!
2025 May 05: I’m honored to have been selected as the Conference Chairperson for two major industry events: the Hydrogen Technology Expo North America and Carbon Capture Technology Expo North America, taking place June 25–26, 2025, in Houston, Texas, USA.
Who we are?
ChemProcess Consulting & Services Ltd. is a specialized engineering and advisory firm with over 20 years of global experience in the energy and industrial sectors. Led by Dr. Walid ElMoudir, P.Eng., PMP, CAPM, the firm delivers tailored technical expertise and project management to help organizations achieve operational and sustainability goals. Our services include:
Acid gas removal (CO₂, H₂S)
Gas dehydration
Carbon capture (pre/post-combustion)
Seawater desalination
Water, amine, and glycol purification
With a proven track record across 100+ projects, we deliver practical, customized solutions for complex industrial challenges. Our service offerings span a wide range of industrial sectors, including:
Acid Gas Removal Units (AGRU) based on reactive solvents, specifically removing CO2, H2S, or CO2/H2S.
Natural Gas Sweetening & treating
Refinery tail gas streams treating
CO2 Removal in LNG Production
Biogas treating and many more
Gas Dehydration Units (GDU) using glycol solvents
Demethanizer, Deethanizer, & Depropanizer
Flare and flare recovery systems
Sulphur Recovery Units (SRU)
Pre-/Post-Combustion Carbon Dioxide Capture Units (PCCC) with alkanolamine, hybrid or physical solvents
Crude Oil refineries, Gas/LNG, Petrochemical/chemical complexes, Cement, Lime stone, Paper, and Steel manufacturing plants
Coal, fuel gas and biomass power generation plants,
Hydrogen and fertilizers production plants including Syngas and Blue Hydrogen in Ammonia production
Water, Alkanolamines and Glycols Purification and Recycling
Brine, contaminated water, & process wastewater
Amines used in gas treating and processing
Glycols used in gas treating and process utility systems
Thermal Seawater Desalination Units
Multi Stage Flash (MSF) or Multi Effect Evaporators (MEE) with/without vapor compression
Desulfurization (removal of SO2)
Pressure boost, blower
Ash & PM Removal & Filtration
Washing & cooling
CO2 Compression
CO2 Dehydration with glycols
CO2 Purification
CO2 Transportation & Pipeline
Heating systems with thermal fluids such as Steam, thermal oil or glycols
Cooling systems with Air, Water and thermal fluids
Amine solvent analysis
Glycol analysis
Natural Gas analysis
Flue gas analysis
CO2 gas analysis
Engineering Services & Process Simulation Products:
Design and simulation of acid gas removal units (AGRU), gas dehydration units, pre-/post-combustion carbon capture plants (PCCC), and many more.
Design and simulation of Sulphur recovery units (SRU) and its process components.
Process Design
Process Steady State Simulation
Project Management
Conceptual Study
Feasibility Study
Plant Performance Evaluation Study
Process Troubleshooting Study
Process Revamp Assessment
Support Pre-FEED and FEED Studies
Plant Design & Simulation
Reactive Solvent-based Carbon Capture
Natural Gas/CO2 Treating with Alkanolamines
Natural Gas/CO2 Dehydration with Glycols
Seawater Desalination Technologies
Basics of Project Management
Your Process Consulting Partner!