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Intelligent Digital Control Systems

Cognitive Automation Driving the Difference

This area of expertise is at the forefront of our product focus. Since releasing our first application in 1998, our data acquisition and control center offerings have seen significant updates; and in the past two years, we’ve made incredible enhancements. We are excited to offer solutions that provide you a much greater level of strategic management of your assets, now more than ever before seen in the industry. Our advanced control centers feature the following:

  • Centralized management and control of fracturing treatment job
  • Single point multi-pump control
  • Integrated data acquisition with monitoring
  • Fleet management tools for enhanced operational visibility
  • Extended capability for managing both conventional diesel and electric fracturing fleets

AccuFrac® Integrated Controls Package

As the first OEM to develop a fully integrated controls package for well stimulation spread, we’ve continued working tirelessly to provide a greater level of asset alignment to the job. Extraordinary development updates are now available for you within the AccuFrac® Integrated Controls Package.

Intelligent Digital Control Systems

Cognitive Automation Driving the Difference

Intelligent Pump Control (IPC)

IPC has been updated with a number of new capabilities and features, such as:

  • Centralized control for all of fracturing pumps onsite
  • Remote diagnostics and automation
  • Available in pumpdown integration with DAS
  • Support for leading component manufacturers (including Caterpillar’s DTOC, EIRS, DGB)

Intelligent Digital Control Systems

Cognitive Automation Driving the Difference

Job Center

Stewart & Stevenson is backed by more than 20 years of frac job completions and customer engagement. Our newly launched AccuFrac® Job Center has evolved significantly from the previous AccuFrac-PC Update as increased cross-application capabilities were identified. It centralizes fracturing job scheduling, monitoring, and management. Key features include:

  • Reduced wellsite setup time
  • Unlimited stages
  • Unlimited chemicals
  • Support for multi-well/zipper jobs
  • Enhanced visualizations with support for unlimited graphs with 14 data points per graph

Intelligent Digital Control Systems

Cognitive Automation Driving the Difference

Fleet Center

Fleet Center is a condition-based monitoring system for providing asset health and predictive maintenance information. This is a back-office web and mobile application’s advanced technology features Fleet Watch, Asset Center, Asset Utilization, Pump Monitor, and Asset Locator. Outstanding features include:

  • Identification and location of all your frac assets and current state
  • Summary views with key asset health data
  • Ability to compare performance through charts & graphs
  • Pump maintenance module to help track and manage pump health
  • Can indicate Geo location data to track assets with geofencing capability with SMS and email alerts

Intelligent Digital Control Systems

Cognitive Automation Driving the Difference

DAS System

AccuFrac® DAS provides enhanced data acquisition capabilities by leveraging industry-leading AccuFrac DAS hardware platforms with critical data monitoring.

  • Configurable data visualization capabilities
  • Custom-built math channels builder
  • On-board database for post-job analysis
  • Support for multiple frequency and analog inputs
  • Integration with AccuFrac® IPC for pumpdown solutions

Intelligent Digital Control Systems

Cognitive Automation Driving the Difference

AccuFrac® Cloud

This cloud-based platform for remote analysis, operational visibility, and job performance management allows operators to monitor jobs and make adjustments on the fly.

  • Stream operational data from the frac site to the cloud
  • Online secure storage for your operational data
  • Cloud based report generation capabilities
  • API integration to operator data warehouse
  • Provides capability for post-job analysis and job performance comparisons

Intelligent Digital Control Systems

Cognitive Automation Driving the Difference

Communications Hub

This communication service platform provides on-site application and equipment integration, including:

  • The central gateway for data flow to and from applications
  • Central point for equipment connectivity
  • Provides a monitoring interface for ensuring maximum uptime of equipment communication

Intelligent Digital Control Systems

Cognitive Automation Driving the Difference

Power Center

Power Center is an application for electric frac fleet pump operators for power management monitoring and supervision. This patent-pending semi-automated system features the following:

  • Provides turbine load management
  • Drag and drop frac missile configuration
  • Configurable load shedding sequencing and turbine thresholds
  • Real-time monitoring and reporting