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SISO provides automation services to the power generation and oil/gas industries. Our comprehensive suite of support and product expertise includes design, development, software supplier, hardware supplier, I&C, maintenance, and troubleshooting.

With over 35 years of combined automation experience, our high-performance team offers a variety of services that are configurable and scalable. 

Our solutions meet the current and emerging needs of our customers.

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Design and Development

We provide control system design, consulting, and upgrade services. From either new software development to upgrading to modern control system, we can support your development needs.

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We provide on-site support for the installation of new equipment. Our experience with commissioning power generation equipment will help the site meet their target completion dates and provide the end customer with a fully operational control system that meets their needs


We provide a control system and network health review service. There are potential gaps or inefficiencies in the communications or hardware health that could be addressed before causing a forced outage. This review can also lead to potential time and cost-saving improvements.

Hotline Consultant

Hardware/Software License Supplier

We provide control system hardware and software at excellent rates. Whether it be the controller, distributed IO, or network devices we can provide it.

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HMI Upgrades

Our standard offering includes top of the line hardware, the latest version of Windows, control system software and HMI software. We can customize HMI upgrades to fit the need for your specific site. You may need just one Workstation level device and "lite" HMIs for the rest. Or server-based HMIs with thin clients connected for the display. 

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Process System

GE Aero Gas Turbine

GE Frame Gas Turbine

Balance of Plant



Control System Upgrades

Software/logic improvements

Software/logic version updates

SW supplier: ControlST, Cimplicity, PME

HW supplier: Mark VI/e, EX2100/e

HMI: Windows PC w/ software licenses

Installation and Commissioning of above hardware

Software support

ControlST (ToolboxST, WorkstationST)


eTCSS (Toolbox)

Woodward Micronet+ w/ Valve Drivers



Proficy Machine Edition


Versa Pro

Unity Pro


RSLogix 5000

Studio 5000


acSELerator Quickset




IoT Based Monitoring

Mimic customer system at HQ

Secure mirrored viewing of Cimplicity graphics

Cloud based historical archive of data

Developing analytics for sub-systems

Control System Design

Define system requirements

IO, network, software, communication protocol detailed design

HMI Virtualization

Detailed drawings, functional specifications, controls narrative, maintenance manuals, FAT, SAT, CAT

Unit Performance Evaluation

Review software configuration

Review performance

Suggest improvements based on evaluation 

Alarm review

Control system spares consultation

Network status

Control system health

Field Service

Install and commission upgrades

Troubleshoot control system problems

Control System Troubleshooting

Communication: EGD, Modbus, OPC, Ethernet, ControlNet, Profibus, HART

Sensors/IO: faulty sensors, wiring


IO cards


HMI: graphics, communication, Windows, hardware

We have created our own SaaS solution called Snapshot.

designed to work seamlessly with your existing infrastructure, delivering real-time monitoring/troubleshooting, performance tracking and analytics

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