Process engineering services

Detailed specifications of raw materials, products and utilities
Requirements to plant capacity / productivity, analysis of regulatory requirements
Detailed mass and energy balances
Final process flow diagrams (PFDs)
Process descriptions
Utility balances and utility flow diagrams
Piping and Instrumentation Diagrams (P&IDs)
Process control descriptions
Process control diagrams
Lists of equipment and instruments
Process level specifications of equipment
Specifications of instruments
Material selection diagrams
Hydraulic design and calculations
Specifications of pipelines
Relief device sizing and flare system design
Equipment layout drawings
General arrangement drawings
3D models of plants
Tie-in list
Development of process manuals and operating procedures
Product sampling / testing plan

Process hazard analysis (PHA)
Resolving / engineering / implementing PHA recommendations
Layer of protection analysis (LOPA)
Safety integrity level (SIL) analysis
Hazard and operability studies (HAZOP)
Independent process safety audits
Design of safety systems (interlocks, detection, suppression, utility and containment)
Development of occupational safety programs
Flare and relief systems design and evaluations
Chemical compatibility analysis

Environmental risk management
Evaluation of operating procedures for EPA or national environmental standards compliance
Upgrade and modernization of exhaust air treatment systems
Upgrade and modernization of waste and water treatment systems

Industry sectors
Inorganic technology	Organic technology
Hydrometallurgy and minerals	Natural gas and oil transportation
Acids, bases, salts, oxides, and peroxides	Petrochemicals and fuel industry
Halogens and halogen compounds	Coal chemistry
Fertilizers and ammonia	Organic intermediates
Pigments and binders	Basic, specialty, and fine chemicals
Zeolites and catalysts	Pesticides
Inorganic fibers	Surfactants
High-temperature compounds	Synthetic dyes
High-purity individual elements	Resins, polymers, and elastomers
Semiconductors and photovoltaics	Fibers and composites
Electrochemical processes	Active pharmaceutical ingredients
Gases and cryogenic technology	Biotechnology and medicines
Hydrogen energy	Food technology
Exhaust air and gas treatment	Essential oils and natural components
Wastewater treatment	Wood, paper, and cellulose
Industrial waste processing	Biofuels and alternative energy

Process design: simulation of chemical reactions, thermal processes and mass transfer
Absorption	Filtration
Adsorption	Flocculation
Biosynthesis	Flotation
Catalytic reactions	Fluidized-bed technology
Chemical synthesis	Fractionation
Chromatography	Gas-phase synthesis
Coking	Heat exchange
Cracking	Ion exchange
Crystallization	Membrane separation
Dissolution	Organic electrosynthesis
Distillation	Polymerization
Drying	Pyrolysis
Electrolysis	Rectification
Evaporation	Stripping
Extraction	Sedimentation
Fermentation	Solid-phase synthesis

Equipment: sizing, development and design of process equipment and production units
Chemical reactors	Plug flow reactors
Columns and towers	Catalytic reactors
Distillation units	Bioreactors
Rectification units	Fermentation vessels
Adsorption units	Mixing vessels and storage tanks
Extraction units	Heat exchangers
Phase separators	Heating systems
Evaporators	Cooling systems
Crystallizers	Ovens and furnaces
Vacuum and pressure filters	Scrubbers
Centrifuges	Cyclones
Dryers	Pumps and compressors
Ion exchange units	Pipelines and terminals
Process chromatography units	Relief and safety valves