Industrial Systems Integrators
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Industrial Systems Integrators
  • Home
  • Services
    • Industrial Automation
    • Electrical Engineering
    • Construction
    • Industrial Analytics
    • Operational Technology
    • Maintenance & Support
    • Prefabrication
    • Studies & Audits
    • Manufacturing
  • Industries
    • Food & Beverage
    • Consumer Packaged Goods
    • Agriculture & Irrigation
    • Water & Wastewater
    • Warehouse & Distribution
    • Oil & Gas
    • Power & Utilites
    • Chemical & Process
    • Data Centers
    • Manufacturing & OEMs
  • PLC training
    • Virtual PLC Training
    • PLC Training Curriculum
    • HMI Playground
  • Resources
    • Blog
    • Brochures
    • Case Study
    • Data Sheet
    • Project Experience
  • About
    • Careers
    • Awards & Accolades
    • Credentials
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    • About ISI

Find the risks before they become downtime.

INDUSTRIAL CONTROL SYSTEM STUDIES & AUDITS

Industrial Systems Integrators evaluates industrial control systems, electrical controls, instrumentation, and operational technology to identify reliability risks, obsolete equipment, documentation gaps, and improvement opportunities. 

Industrial Systems Integrators provides a clear picture of the existing system and a prioritized roadmap for maintenance, modernization, expansion, and capital planning. 

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CONTROL SYSTEM AUDIT CAPABILITIES

CONTROL SYSTEM ASSESSMENTS

OBSOLESCENCE & LIFECYCLE REVIEWS

CONTROL SYSTEM ASSESSMENTS

 Evaluate PLCs, HMIs, SCADA systems, control panels, drives, motor controls, communications, and equipment interfaces. 

ASSET INVENTORIES

OBSOLESCENCE & LIFECYCLE REVIEWS

CONTROL SYSTEM ASSESSMENTS

 Document controllers, I/O, operator interfaces, drives, network equipment, software versions, and other critical control-system assets. 

OBSOLESCENCE & LIFECYCLE REVIEWS

OBSOLESCENCE & LIFECYCLE REVIEWS

OBSOLESCENCE & LIFECYCLE REVIEWS

 Identify discontinued hardware, unsupported software, limited spare parts, compatibility risks, and systems approaching the end of their service life. 

INDUSTRIAL NETWORK AUDITS

INSTRUMENTATION & I/O REVIEWS

OBSOLESCENCE & LIFECYCLE REVIEWS

 Review managed switches, network architecture, communication paths, device connections, segmentation, and recurring communication faults. 

INSTRUMENTATION & I/O REVIEWS

INSTRUMENTATION & I/O REVIEWS

INSTRUMENTATION & I/O REVIEWS

 Evaluate field instruments, sensors, transmitters, valves, analyzers, remote I/O, signal types, and control-system connections. 

BACKUPS & DOCUMENTATION

INSTRUMENTATION & I/O REVIEWS

INSTRUMENTATION & I/O REVIEWS

 Review PLC programs, HMI applications, drive parameters, network configurations, electrical drawings, I/O lists, and recovery documentation. 

HOW WE PERFORM A SYSTEM AUDIT

DEFINE THE OBJECTIVES

DEFINE THE OBJECTIVES

DEFINE THE OBJECTIVES

 Confirm the systems, equipment, production areas, known problems, project goals, and required audit deliverables. 

FIELD SURVEY

DEFINE THE OBJECTIVES

DEFINE THE OBJECTIVES

 Inspect equipment, collect asset information, review documentation, interview plant personnel, and document existing conditions. 

SYSTEM ANALYSIS

FINDINGS & ROADMAP

FINDINGS & ROADMAP

 Evaluate reliability risks, obsolescence, backups, network condition, documentation gaps, and opportunities for improvement. 

FINDINGS & ROADMAP

FINDINGS & ROADMAP

FINDINGS & ROADMAP

 Deliver prioritized findings, recommended actions, supporting documentation, and a practical modernization roadmap. 

WHAT YOU RECEIVE

CURRENT-STATE INVENTORY

CURRENT-STATE INVENTORY

CURRENT-STATE INVENTORY

  A documented inventory of the control-system hardware, software, networks, instrumentation, and supporting equipment included in the audit. 

PRIORITIZED FINDINGS

CURRENT-STATE INVENTORY

CURRENT-STATE INVENTORY

  Issues organized by operational risk, equipment condition, obsolescence, documentation needs, and potential production impact. 

UPGRADE ROADMAP

DOCUMENTATION PACKAGE

DOCUMENTATION PACKAGE

 Recommended actions organized into immediate corrections, planned maintenance, phased modernization, and future capital projects. 

DOCUMENTATION PACKAGE

DOCUMENTATION PACKAGE

DOCUMENTATION PACKAGE

 Updated inventories, field notes, system observations, photographs when permitted, and supporting technical information. 

WHEN TO SCHEDULE A STUDY OR AUDIT

BEFORE A FACILITY EXPANSION

 Document existing capacity, system limitations, interfaces, and upgrade requirements before adding new production equipment.

BEFORE A MODERNIZATION PROJECT

 Identify obsolete hardware, software dependencies, communication requirements, and migration risks before selecting replacement equipment. 

AFTER RECURRING FAILURES

Investigate repeated faults, communication losses, equipment trips, missing backups, and other reliability concerns.

WHEN DOCUMENTATION IS MISSING

 Create an accurate starting point when drawings, programs, asset lists, network diagrams, or recovery procedures are incomplete. 

Related Industrial Services

OPERATIONAL TECHNOLOGY

OPERATIONAL TECHNOLOGY

OPERATIONAL TECHNOLOGY

  Improve industrial networks, equipment connectivity, segmentation, diagnostics, and remote access. 

VIEW OT SERVICES

INDUSTRIAL AUTOMATION

OPERATIONAL TECHNOLOGY

OPERATIONAL TECHNOLOGY

  PLC, HMI, SCADA, drives, controls, and equipment integration for automated systems.        

view INDUSTRIAL AUTOMATION

MAINTENANCE & SUPPORT

OPERATIONAL TECHNOLOGY

ELECTRICAL ENGINEERING

  Correct identified problems, preserve system backups, and improve long-term equipment reliability. 

VIEW SUPPORT

ELECTRICAL ENGINEERING

OPERATIONAL TECHNOLOGY

ELECTRICAL ENGINEERING

 Control panels, MCCs, schematics, power distribution, instrumentation, and field-installation support. 

View ELECTRICAL ENGINEERING

PLAN A CONTROLS ASSESSMENT

Tell us what you need evaluated.
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