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Engineering Disclaimer

Last updated: January 24, 2026

Important Notice

The technical calculations, equipment sizing, cost estimates, and financial analyses provided by Rhino Intelligence's software platforms are intended for preliminary screening and feasibility assessment purposes only.

This disclaimer applies to all Rhino Intelligence products and services, including but not limited to:

  • Oil and Gas Project Development Toolkit (PDT)
  • Technical calculators and equipment sizing tools
  • AFE Management Systems
  • Energy Projects Management Tools
  • Any future products or features released by Rhino Intelligence

1. Purpose and Scope

Our platforms provide engineering calculations for:

  • Conceptual and pre-FEED phase project screening
  • Preliminary equipment sizing and selection
  • Order-of-magnitude cost estimation (AACE Class 5)
  • Early-stage financial feasibility assessment
  • Technology comparison and option screening
  • Educational and training purposes

Not Intended For

Our tools are explicitly not intended for the following applications:

  • Detailed engineering design
  • Construction or fabrication specifications
  • Safety-critical system design
  • Pressure Safety Valve (PSV) final sizing
  • Regulatory submissions without independent verification
  • Final Investment Decisions (FID)
  • Procurement specifications
  • Operating procedures

2. Professional Verification Required

All calculation results, cost estimates, and financial analyses must be independently verified by qualified professional engineers before:

  • Making engineering decisions
  • Proceeding to detailed design phase
  • Issuing procurement requests
  • Commencing construction activities
  • Making investment commitments
  • Submitting to regulatory authorities

Verification should be performed by engineers who are:

  • Licensed or chartered in the relevant jurisdiction
  • Qualified in the applicable engineering discipline
  • Experienced with the specific equipment or process type
  • Familiar with applicable codes and standards

3. Industry Standards Reference

Our calculations reference methodologies from industry standards organisations including API, GPSA, ASME, TEMA, IEC, IEEE, and others relevant to energy project development. However, the software does not replace the need to consult current editions of these standards.

References to standards are for methodology context only. Users must verify calculations against current standard editions and applicable local regulations.

4. Cost Estimate Accuracy

Cost estimates provided by our platforms follow AACE International classification guidelines:

AACE ClassProject DefinitionAccuracy RangePurpose
Class 50% - 2%-30% to +50%Concept screening
Class 41% - 15%-20% to +30%Feasibility study
Class 310% - 40%-15% to +20%Budget authorization
Class 230% - 75%-10% to +15%Control estimate
Class 165% - 100%-5% to +10%Definitive estimate

Estimates produced by Rhino Intelligence are AACE Class 5 (order-of-magnitude screening). They are suitable for early-stage project screening but not for budget approval or investment decisions without further engineering development.

5. Limitation of Liability

Rhino Intelligence Ltd expressly disclaims all liability for:

  • Engineering decisions made based on calculation outputs
  • Equipment failures resulting from design based on these calculations
  • Cost overruns exceeding estimate accuracy ranges
  • Financial losses from investment decisions
  • Safety incidents related to equipment designed using these tools
  • Regulatory compliance issues
  • Any direct, indirect, incidental, or consequential damages

Use of our platforms constitutes acceptance of these terms. See our full Terms of Service.

6. User Acknowledgment

By using any Rhino Intelligence software platform, you acknowledge that:

  • You have read and understood this disclaimer
  • You will use calculation results for preliminary purposes only
  • You will seek professional engineering verification before any design implementation
  • You accept full responsibility for any decisions based on these calculations
  • You release Rhino Intelligence Ltd from liability related to use of calculation outputs