TekRisk PRO
SaaS Platform for Industrial Quantitative Risk Analysis
What is TekRisk PRO?
TekRisk PRO is a web-based quantitative risk analysis (QRA) platform designed for industrial safety engineers, environmental consultants, and decision-makers in the chemical and oil & gas industries.
The platform centralizes consequence modeling, individual and societal risk analysis, and professional report generation in a single tool — eliminating the need for scattered spreadsheets and specialized desktop software.
Key Capabilities
| Capability | Description |
|---|---|
| Consequence Modeling | Simulation models for different industrial hazard scenarios |
| Individual Risk | Quantitative risk assessment by geographic location |
| Societal Risk | F-N curve with acceptability zones based on international criteria |
| Geospatial Visualization | Interactive maps with overlaid risk zones |
| PDF Reports | Professional documents ready for regulatory submission |
| Multilingual | Full interface in Spanish and English |
| Chemical Database | Integrated catalog of substances with physicochemical properties |
Consequence Models
TekRisk PRO includes 6 simulation models covering the main industrial hazard phenomena:
| Model | Phenomenon | Typical Application |
|---|---|---|
| BLEVE / Fireball | Fireball from catastrophic vessel rupture | Pressurized LPG tanks, liquefied gases |
| Pool Fire | Flammable liquid pool fire | Hydrocarbon spills, solvents, fuels |
| Jet Fire | Pressurized jet fire | Leaks from pipelines, valves, flanges, and fittings |
| VCE | Confined vapor cloud explosion | Flammable clouds in confined or semi-confined areas |
| Flash Fire | Flammable cloud ignition without overpressure | Flammable gas dispersion in open field |
| Toxic Dispersion | Atmospheric toxic gas dispersion (SLAB model) | Chlorine, ammonia, H₂S, hydrofluoric acid releases |
Each model calculates impact zones at different damage levels, allowing assessment of the reach of an accidental scenario and its effects on people, equipment, and structures.
Risk Analysis Workflow
Risk analysis in TekRisk PRO follows a structured 7-step workflow:
- Create project — Define geographic location, facility data, and study context
- Define risk sources — Register equipment, pipelines, or process areas and assign chemical substances
- Configure weather scenarios — Set wind conditions, temperature, humidity, and atmospheric stability class
- Run consequence models — Simulate accidental scenarios and obtain impact zones
- Define receivers — Locate populations, buildings, equipment, and infrastructure in the area of influence
- Evaluate risk — Calculate individual risk (IR) by location and societal risk (F-N curve)
- Generate reports — Produce professional PDF documents with complete results
Interactive Map Visualization
TekRisk PRO integrates interactive maps with multiple geospatial visualization capabilities:
- Multiple map styles: satellite, dark, streets, and outdoors
- Overlaid risk zones: visualization of impact areas directly on the map
- Wind rose: directional petals for flash fire scenarios based on wind direction probability
- Differentiated markers: risk sources, receivers, and ignition points with distinctive iconography
- Measurement tool: distance measurement directly on the map
- KML export: download geospatial data for use in Google Earth and GIS systems
Risk Criteria & Standards
Individual Risk
TekRisk PRO allows evaluation of individual risk against internationally recognized acceptability criteria:
| Criterion | Country / Organization |
|---|---|
| HSE | United Kingdom — Health and Safety Executive |
| ASEA | Mexico — Agency for Safety, Energy, and Environment |
| RIVM | Netherlands — National Institute for Public Health |
| HIPAP No. 4 | Australia — Hazardous Industry Planning Advisory Paper |
| Hong Kong | Hong Kong — Risk Guidelines |
| EPA | United States — Environmental Protection Agency |
| NTE-002-CGPC | Mexico — Technical Standard for Individual Risk Assessment |
Societal Risk
- F-N curve with acceptability zones: acceptable, ALARP (as low as reasonably practicable), and unacceptable
- Assessment in accordance with NTE-002-CGPC standard (Mexico)
- Graphical visualization of the frequency-number of fatalities relationship
Probit Effects
- Thermal radiation (first, second, and third degree burns)
- Overpressure (blast wave damage)
- Toxicity (concentration-time exposure)
- Domino effect (damage to adjacent equipment)
Professional Reports
TekRisk PRO generates comprehensive PDF reports ready for submission to regulatory authorities and clients:
- Scenario data: chemical substance, physicochemical properties, environmental conditions
- Risk zones: tables and diagrams with impact distances by damage level
- Model-specific diagrams: visual representation for each phenomenon type (fireball, jet fire, pool fire, VCE, flash fire)
- Fatality tables: casualty estimation by zone and effect level
- Individual Risk Report: results in accordance with NTE-002-CGPC
- Societal Risk Report: F-N curve with acceptability zones
Chemical Substance Database
TekRisk PRO includes an integrated database with over 1,300 chemical substances and the properties needed for consequence modeling:
- General properties: molecular weight, boiling point, melting point, flash point, autoignition temperature, density
- Thermal properties: heat of combustion, heat of vaporization, heat capacity (gas and liquid)
- Flammability limits: LFL (lower flammable limit) and UFL (upper flammable limit)
- Toxicity indices: IDLH, ERPG-1, ERPG-2, ERPG-3
- Hydrocarbon mixtures: support for custom blends (Standard plan and above)
- Search: by substance name or CAS number
Collaboration & Security
Teamwork
| Role | Permissions |
|---|---|
| Viewer | View projects and results |
| Editor | Create and modify scenarios and calculations |
| Manager | Manage team members and project settings |
- Project-based invitation system with access control
- Complete audit trail of all actions
Security
- Secure authentication with email/password and Google OAuth
- AWS cloud infrastructure (Amplify, Cognito, DynamoDB, S3)
- Data encrypted in transit and at rest
Next Steps
- Visit tekrisk.com to create your free account
- Explore the full documentation for detailed guides on each module
- Contact the support team for enterprise plan inquiries
TekRisk PRO — Industrial quantitative risk analysis.