Our Projects
A track record of success in delivering complex infrastructure projects across the globe.
LNG Complex SCADA Modernization & Expansion
Design, development, and commissioning of a new SCADA system; integration with the existing primary process control system; connection of new process modules.
The Challenge
The client introduced a new energy-efficient process module with its own local automation system, requiring seamless integration with the existing plant-wide SCADA. The legacy platform based on Siemens S7-300/400 PLCs and legacy HMI created a technology gap, so the core requirement was safe, reliable interoperability without disrupting ongoing production at a high-hazard LNG facility.
The Solution
- Installed industrial protocol gateways to connect disparate networks and controller families.
- Deployed an OPC UA server as a secure data translation layer between new controllers and the legacy SCADA.
- Delivered a modern Wonderware InTouch + Historian supervisory layer as a unified operator interface while keeping the legacy SCADA as a redundant control layer.
- Developed detailed Functional Descriptions defining command exchange, status reporting, and alarm escalation logic.
The Outcome
- Commissioned the new cold box module and additional gas treatment train on schedule, enabling the planned capacity increase.
- Improved situational awareness and response times through a unified modern operator interface.
- Eliminated heterogeneity risks by ensuring safe, predictable cooperation between legacy and modern systems.
- Met stringent SEZ regulatory requirements, including environmental and safety compliance.
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Technologies & Standards
- Control Systems: Siemens S7-300/400, modern PLC platform
- SCADA Platform: Wonderware InTouch, Wonderware Historian
- Integration Protocol: OPC UA
- Communication Infrastructure: Industrial Ethernet, protocol gateways
- Compliance: SEZ environmental and safety regulations, functional safety standards
Client Testimonial
"The team demonstrated exceptional expertise in bridging legacy and modern automation systems. Their ability to execute a complex integration project without disrupting our operations was critical to meeting our expansion timeline."
Operations Director, TOP 100 NOC/IOC
- Client
- TOP 100 NOC/IOC Company
- Location
- Production Complex in Special Economic Zone (SEZ)
- Timeline
- Accelerated schedule driven by production expansion requirements
Major Arctic Pipeline Automation Project
Centralized SCADA system for a 117 km Arctic gas pipeline, integrating valve stations, the compressor station, and gas metering into a single dispatch view.
The Challenge
Automating a mission-critical pipeline in the Arctic required centralized control of 15+ valve stations and a compressor station, strict reliability for the 22 km underwater crossing, seamless integration with the gas metering station, and equipment that could operate in permafrost, sub-zero temperatures, and high humidity.
The Solution
- Deployed a central control room built on Siemens WinCC with unified operator screens, historian archiving, and automated reporting.
- Installed Schneider Electric SCADAPack RTUs at valve stations and the compressor station with local autonomous safety logic and low-bandwidth telemetry.
- Integrated the gas metering station so custody transfer data flowed directly into the SCADA database and dispatch console.
- Implemented a resilient communications network using fiber optic, radio relay, and satellite links for Arctic coverage.
The Outcome
- Enabled 24/7 monitoring of the underwater crossing with automated safety interlocks and emergency shutdowns.
- Delivered a unified operational picture from compressor performance to valve positions and commercial flow data.
- Automated reporting and eliminated manual metering reconciliation, improving custody transfer accuracy.
- Reduced field visits and OPEX by enabling remote operation of critical assets.
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Technologies & Standards
- SCADA Platform: Siemens WinCC
- RTU/PLC: Schneider Electric SCADAPack
- Communication: Fiber optic, radio relay, satellite
- Metering: High-precision flow computers and density correctors
- Compliance: Russian federal standards for gas transmission, Arctic operating regulations
Key Achievements
Client Testimonial
"The system has proven its reliability in the harshest conditions imaginable. The integration of commercial metering with process control has streamlined our operations and eliminated data discrepancies that previously required manual reconciliation."
Chief Engineer, Major Gas Transmission Operator
- Asset
- Major Arctic gas transmission pipeline with a compressor station
- Length & Features
- 117 km, including a 22 km underwater crossing beneath a northern bay
- Technical Specs
- Diameter 1020 mm (onshore), 1220 mm (subsea). Design capacity 30 BCM/year
- Scope of Work
- Design, supply, installation, commissioning, and training for an integrated Siemens WinCC SCADA and Schneider Electric SCADAPack RTU system, including gas metering station integration
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