Keystone's control systems engineers and programmers have experience in a broad range of professional safety and control systems design services, including heavy industrial, petrochemical, and oil and gas applications.  We have expertise in the design of process control systems (PLC and DCS) and safety instrumented systems (SIS).

 

  • Remote Operations & Controls

  • System / Logic Diagrams

  • Loop Diagrams

  • SAFE Charts

  • Cause & Effect Diagrams

  • I/O List Development

  • Control Panel Design

  • Control Schematics

  • Control Wiring Diagrams

  • PLC & DCS Based Control Systems

  • SCADA Systems

  • Programming & Integration

  • Factory Acceptance Testing (FAT)

  • Site Acceptance Testing (SAT)

  • Start-Up and Commissioning

  • Process Control Networks - Protocol: Modbus, Foundation Fieldbus, Profibus, HART, ControlNet, etc.

  • Safety Instrumented System Design (SIS) IEC 61508, IEC 61511 Standards

  • Risk Analysis and Safety Lifecycles

  • Safety Integrity Level Studies (SIL)

  • Layer of Protection Analysis (LOPA)

  • Alarm Management (ISA 18.2)

  • High-Performance HMI

  • LinkedIn Social Icon
  • Wix Facebook page