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Control

PLC, HMI & SCADA

Turn separate instruments and controls into a system your operators can trust. We bridge field measurement, PLCs and clear operator displays—without unnecessary complexity.

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Typical interfaces include PLC I/O, HMI alarm annunciation, SCADA integration, industrial Ethernet, Modbus and gateway devices. Scope should define data ownership, failure modes and network segregation.

Additional equipment and field work photograph

Overfill & Shutdown Interfaces | Terminal Gauging Services

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Safety

Overfill & Shutdown Interfaces

Protect your storage operation with shutdown interfaces designed around actual tank levels, transfer rates and response times—not assumptions on a drawing.

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Project-specific engineering addresses equipment selection, installation constraints, instrument interfaces, commissioning checks, documentation and ongoing maintenance requirements. Technical scope is confirmed against site conditions and applicable standards.

Networks

Industrial Communications

Make existing equipment talk to new systems. We solve protocol and integration challenges so you can retain useful assets and avoid unnecessary replacement.

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Integration may involve Modbus RTU/TCP, EtherNet/IP, serial gateways and protocol mapping. Validation includes register addressing, byte order, scaling, update rates and communications-failure behaviour.

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Inventory

Tank Inventory Systems

Give operators one dependable view of tank levels, temperatures and inventory. We connect the instruments and software that make day-to-day decisions easier.

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Tank inventory platforms combine level, temperature, water-bottom and tank strapping data with alarms and supervisory interfaces. Data quality depends on instrument calibration and consistent configuration.

Engineering-led, vendor-aware integration

Equipment and platform references describe technologies TGS works with or can assess for integration; they are not claims of manufacturer authorisation, endorsement or certification. Final product suitability, approvals and interfaces are confirmed for each project.

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