TOP TRAY 24 BOTTOM BUBBLE POINTS DEW POINTS V1 REACTOR 01: MEB 100.0% CLOSED CONSERVATION C/H2/O2: NOMINAL ASME V&V 20: CODE V • VERIFIED EDGE SYNC: 0.42 ms JITTER TERRESTRIAL-SYS // REF-R00 GRID RESOLUTION: 40px² CALIBRATION: DETERMINISTIC SYNC: REAL-TIME
PUBLICATION-READY DESIGN SPECIFICATION

TerraPFD: First-Principles Science-Grounded Process Flow Diagrams & Balance Engine

REACTOR-01 MEB: 100.0% Closed
CONSERVATION C/H2/O2: Nominal
ASME V&V 20: Code V • Verified
EDGE SYNC: 0.42 ms Jitter
“Creation of plants science model culminating into PFD ready for plug and play with actual physical plant.”
— THE OUTCOME-BASED REVOLUTION

TerraPFD bridges process engineering science with real-time operations. It transforms static 2D drawings into living Process Flow Diagrams calibrated with real thermodynamic and hydraulic first principles, mass & energy balances, and pre-built controller I/O bindings ready for deployment.

● TerraPFD ANSI/ISA-101 Operational Interface & Real-Time System Representation
ANSI/ISA-101 Verified HMI
TerraPFD Operational Interface
Application Operational Details

What TerraPFD Will Do

Specific operational functions and engineering capabilities directly sourced from technical documentation.

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Thermodynamic Balance Engine

Embedded thermodynamic property libraries for accurate real-time enthalpy, entropy, and vapor fraction calculations.

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Mass & Energy Balance Dossiers

Continuous tracking of mass and thermal balances across every branch of the plant network.

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Direct Controller Mapping

Pre-built I/O bindings for seamless deployment to physical plant equipment and PLCs.

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Fouling & Degradation Tracking

Tracks heat transfer coefficients (U-values) over time to alert operators when heat exchanger tubes require cleaning.

Real-World Case Study Outcomes

Operational Use Cases & Field Impact

Actual documented use cases across Quality Assurance (QA), Reduced Manpower, Efficiency, and Asset Productivity.

Efficiency

Efficiency (Mass & Energy Balance Calculations)

Calculates real-time mass and thermal balances across condensers, heat exchangers, and distillation columns, uncovering energy losses. (Terra Aavtar Mass & Energy Balance).

QA

QA (Thermodynamic Bottleneck Detection)

Detects hydraulic and thermal bottlenecks before physical equipment is fabricated, preventing cavitation and vapor-lock. (Terra Aavtar Thermodynamics).

Productivity

Productivity (Pre-Built Controller I/O Bindings)

Pre-mapped I/O tags allow process engineers to deploy validated setpoints straight to plant controllers with zero re-tagging.

Reduced Manpower

Reduced Manpower (Virtual Metering of Unmetered Streams)

First-principles virtual metering calculates flow rates and enthalpies of intermediate streams without costly physical sensor installations.

Architectural Contrast

Comparison with Traditional SCADA / Legacy Systems

Point-by-point contrast demonstrating the technological shift from legacy industrial automation to the Terrestrial Platform.

Traditional Legacy Systems / Traditional SCADA TerraPFD Terrestrial Platform Advantage
Static PDF or AutoCAD drawings filed away in binders, disconnected from live operating conditions. Living, interactive diagrams where stream temperatures, pressures, and enthalpies recalculate in real time.
Process bottlenecks only discovered after expensive equipment is fabricated and run on site. Predictive hydraulic and thermal simulation discovering vapor-lock and pressure drop bottlenecks beforehand.
Operators lack visibility into unmetered streams and internal energy losses. First-principles virtual metering calculating flow rates and enthalpies of unmetered intermediate streams.
BirdEye Operational Architecture

End-to-End System Diagram & Data Pipeline

Visual architecture diagram representing field telemetry ingestion, deterministic edge fabric, AI reasoning, and closed-loop actuation.

Layer 01 📐
P&ID Instrument Ingestion
Real-time acquisition connecting process transmitters (FT, PT, TT, LT), control valves, and process stream analyzer instrumentation across plant units.
OPC UA DAHART / FieldbusModbus TCP
Layer 02 ⚡
Flowsheet Topology Stream
High-throughput flowsheet topology streaming, unit operation boundary condition buffering, and mass conservation balance tracking.
Flowsheet Topology BusMass Conservation StreamUnit Operation Buffer
Layer 03 🧪
Rigorous Simulation Core
Equation-oriented flash distillation solvers, heat exchanger LMTD rating, control valve Cv sizing validation, and vapor-liquid equilibrium (VLE) curves.
VLE Phase Envelope AILMTD Rating ModelMass Balance Solver
Layer 04 🎯
Interactive PFD Cockpit
Real-time flowsheet topology navigation, control valve setpoint trim dispatch, and ANSI/ISA-101 interactive process flow diagram cockpits.
Valve Trim DispatchTopology NavigationISA-101 PFD Cockpit
DATA PIPELINE FLOW: P&ID Instrument Field Ingestion ➔ Dynamic Flowsheet Topology Stream ➔ Rigorous VLE & Mass Balance Solver ➔ Interactive Closed-Loop PFD Cockpit
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