Frac Site Blender Scheduling

Real-time control and synchronization across your operations

Custom standalone web application designed for data van and blender environments. Integrates seamlessly with existing equipment while providing independent control, synchronization, and offline capability.

Core capabilities

Dual Environment Control

Seamlessly operate from both data van and blender locations. Switch between viewing and control modes with clear visual indicators and automatic controller handoff.

MQTT Synchronization

Real-time data synchronization between assets using MQTT. Share materials, schedules, and execution history across your operation with reliable message delivery.

Works Offline

Full functionality without internet connectivity. All data stored locally with SQLite databases, ensuring operations continue in any environment.

Real-time Monitoring

Live tracking of volumes, concentrations, and additive rates. Auto-advancing based on pump target volumes with progress bars and time estimates.

Intelligent Schedule Management

Build, edit, and execute complex pumping schedules with precision. Support for unlimited stages and steps with concentration and additive ramping.

  • Drag-and-drop reordering of steps and additive columns
  • Linear ramping for concentrations and additives based on volume
  • Edit future stages during execution without interruption
  • Excel import/export with validation and templates
Blender Schedule Interface
Well and Stage Management

Job, Well & Stage Organization

Hierarchical organization of jobs, wells, and stages. Quick navigation and selection with breadcrumb interface for efficient workflow.

  • Add, edit, and manage jobs with multiple wells
  • Wells own their unique list of stages
  • Quick stage switching while preserving context

Comprehensive File Management

Import and export schedules, materials, and job data with Excel templates. Historical execution logs stored per-stage for complete audit trails.

File Management Interface

Master Material Lists

Centralized management of proppants, dry additives, and liquid additives with specific gravity and bulk density tracking.

Proppants
SG & Density
Dry Add
SG & Density
Liquid
Named Only

Equipment Channel Mapping

Map your schedule materials to hardware channels with live MQTT data ingestion. Visual validation ensures all materials are properly assigned before execution.

  • Fixed hardware channels for clean rate, slurry, and additives
  • Per-schedule mapping with validation and visual indicators
  • MQTT topic configuration with JSON path extraction

Complete Execution Control & Logging

Full operational control with comprehensive logging for audit, analysis, and continuous improvement.

⏸️

Pause/Hold

Temporarily halt execution

⏭️

Skip/Advance

Jump steps or stages

💧

Jump to Flush

Immediate flush state

📊

Real-time Totals

Live cumulative tracking

Per-Stage SQLite Logging

Each stage execution creates a dedicated database file capturing live data snapshots, step-by-step actuals, running totals, and the immutable schedule setup. Files include execution markers and follow standardized naming conventions for easy audit and analysis.

Custom Application, Purpose-Built Integration

This standalone web application was custom-built to integrate data with existing Danfoss controllers and field equipment. Modern control interface with offline capability, real-time MQTT synchronization, and comprehensive logging—all while working alongside your current systems.

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