Delivering World-Class Engineering, Technology and Software Solutions to the Chemical Process Industry

Key Service Areas

We combine extensive knowledge with various process expertise and operations experience to deliver highly specialized 360 engineering solutions

Experience With Processes

 ♦ Gas Processing, Pipelines, LNG

 ♦ Refining (FCC, CDU, VDU, DCU)

 ♦ Olefins (Ethylene / Propylene / Butadiene)

 ♦ Ethylene Derivatives (EDC / VCM / EO / EG)

 ♦ Propylene Derivatives (DMK, MIBK, MIBC, NBA, 2EHA)

 ♦ Aromatics (Benzene / Styrene / Paraxylene)

 ♦ Aromatic Derivatives (Cumene / Phenol / LAB/ BPA/ PTA/ PIA)

 ♦ Polymers (HDPE / LDPE / LLDPE / PVC / PP)

 ♦ Fertilizers (Urea, Ammonia, Phosphates)

 ♦ Fiber Intermediates (MEG / DEG / TEG)

 ♦ Synthetic Fibers

 ♦ Specialties (HRPIB, Allyl Alcohol, Allyl Acetate, FAME….)

 ♦ Coal Gasification, CTL, GTL, Phenosolvan,….

Plant/Process Operations

Operations Performance Management

 ♦ Operations Data Analysis, tracking, troubleshooting and reporting

 ♦ Technical consulting and training

    ✓ Modelling: Process simulation, dynamic, CFD, statistical, kinetic

    ✓ Energy audits and Pinch analysis

    ✓ APC, optimization and controller tuning

 ♦ Operations Supply Chain Analysis

    ✓ Scheduling Operations, Maintenance and Logistics optimization

Risk Assessment

Risk Analysis and Management

 ♦ Process Safety Management

 ♦ Hazard Identification (HAZID)

 ♦ Hazard Analysis (HAZAN)

 ♦ Hazard and Operability Studies (HAZOP)

 ♦ Layer of Protection Analysis (LOPA)

 ♦ Safety Integrity Level

    ✓ Verification and Validation as per IEC 61511 / ISA 84

    ✓ Safety Requirement Specification (SRS)

    ✓ Design and Engineering of Safety Integrated System (SIS)

 ♦ QRA

 ♦ Consequence Analysis

 ♦ Dispersion Modeling

 ♦ Safety Audit and Training

Engineering Design

Design Engineering

 ♦ Independent Design Verification (IDV)

 ♦ Owner’s engineers

 ♦ FEED and Basic Engineering

 ♦ Design basis/Design philosophy document

 ♦ Furnace design specialization

 ♦ Detail engineering (brownfield)

Advanced Simulation And Modelling

 ♦ Steady state process simulation & optimization (MINLP based)

    ✓ Aspen suite, Hysis, PRO II, WinSim

    ✓ Chemstations, FRNC, HTFS, HTRI, PPM

    ✓ Petrochemicals, Refining, Ionic, Specialty chemicals

    ✓ Pharmaceutical intermediates, Oleochemicals

 ♦ Dynamic models

    ✓Operator training, model predictive control

 ♦ Fundamental first principle models

   ✓Reaction kinetics, mass & heat transfer, CFD, Thermodynamics

 ♦ Data driven models

    ✓Statistical, neural net, pattern recognition

    ✓ Winter’s model, Weibull analysis, PCA, time series…...

 ♦ Supply chain models

    ✓Integrated supply chain model (supply, production, inventory, distribution)

    ✓ Distribution network design & analysis, logistics optimization

    ✓ Strategic planning models, scheduling models

    ✓ Material flow analysis, Optimal feed distribution

Advanced Simulation And Modelling


(Intelligent Process Operations Guidance) Predictive empirical modelling and simulation-based comparisons to drive ongoing performance improvement


(Asset Data Management Integration and Support Services) single repository for easy access to structured and consistent information for improved decision making, shorter times to initiate and execute engineering for expansion/revamp and operations improvement projects


(Energy and Emissions Management System) Real time monitoring of energy and emissions comparing specific energy and emissions to optimal levels to drive improvement


(Sustainability Improvement) consolidates information from disparate sources such as LIMS, process data historian (PI/PHD/IP21) enabling reduction in repetitive efforts for engineers and allowing for quickly summarizing & reporting.

SCOT: (Supply Chain Optimization)

I-RAPP: (Intelligent Reliability Assessment and Assurance)

I-PARE: (Intelligent Process Analytics Rotating Equipment)

Typical problems and consequences addressed by I-SSPDE:

Safety risks and compliance issues that go unnoticed through monitoring paradigms

Reliability issues that surface at the eleventh hour, causing plant downtime

Missed opportunities to improve Yield, Throughput and energy efficiency

Missed opportunities for strategic change/ modification

Retro analysis of incidents
Unforeseen costs and downtime
Plant downtime, lost production
Lowered margins, competition risk
Stay competitive
Timely handling of crisis and compliance authorities, minimizing cost of handling and downtime