Independent
Engineering
Excellence

Quantaris delivers end-to-end control system integration for DCS, PLC, and SCADA platforms. From initial architecture design and I/O philosophy development through hardware specification, software configuration, HMI graphics design, and on-site commissioning — every phase is executed by experienced engineers who understand plant operations.

We work across all major platforms including Yokogawa CENTUM, Honeywell Experion, ABB 800xA, Rockwell ControlLogix, Siemens PCS 7, and Ignition SCADA. Our vendor-neutral approach ensures the right solution for each application.

• System architecture & network design
• I/O assignment & marshalling design
• Controller programming & configuration
• HMI/SCADA graphics development
• Database & historian configuration
• Loop checking & commissioning support

Design and deployment of remote monitoring solutions for distributed and unmanned assets. We architect RTU/PLC-based telemetry systems with cellular, satellite, and radio communication links, providing centralized visibility into operations across geographically dispersed facilities.

Our solutions include alarm management, trend analysis, automated reporting, and integration with central operations centers. We design for reliability in harsh environments with low-bandwidth constraints.

• RTU selection & programming
• Cellular / satellite / radio SCADA communications
• Centralized operations center design
• Alarm rationalization & management
• Data aggregation & reporting dashboards

We design, install, and commission robust industrial communication networks that form the backbone of modern automation systems. Our expertise spans industrial Ethernet, fiber optic backbone infrastructure, fieldbus protocols, and wireless technologies.

Network security is integrated from the design phase — including segmentation, firewall zoning, VLAN design, and compliance with IEC 62443 cybersecurity standards for operational technology environments.

• Industrial Ethernet & fiber optic design
• Foundation Fieldbus, PROFIBUS, Modbus
• WirelessHART & ISA100.11a deployment
• Network segmentation & redundancy
• OT cybersecurity hardening (IEC 62443)

Quantaris specializes in the specification, selection, and installation design of process instrumentation for classified hazardous area applications. We ensure full compliance with area classification standards, intrinsically safe circuit design, and proper Ex-rated equipment selection.

Our engineers understand the critical relationship between area classification, protection concepts (Ex ia, Ex d, Ex e, Ex n), and cable/barrier design required for safe and reliable operation in explosive atmospheres.

• Hazardous area classification (NEC/IEC 60079)
• Intrinsically safe (IS) circuit design
• Safety barrier & isolator specification
• Ex-rated instrument selection
• Installation detail drawings & compliance docs

Complete control panel engineering from concept through fabrication oversight and testing. We handle layout design, hardware specification, wiring schematics, component sourcing, and panel software configuration for custom-built control, relay, and instrument panels.

All panels are designed to UL 508A and applicable NEMA/IEC enclosure standards with full documentation packages for owner records.

• Panel general arrangement & layout design
• Wiring schematics & terminal diagrams
• Bill of materials & component sourcing
• UL 508A compliance & labeling
• FAT witness & site acceptance testing

Bridging operational technology and information technology is critical for modern plant operations. Quantaris designs secure, high-performance OT/IT integration architectures that connect plant floor data to enterprise systems without compromising operational security.

We implement OPC UA/DA gateways, historian systems, MES connectivity layers, and DMZ architectures — all designed with cybersecurity as a foundational requirement per IEC 62443.

• OPC UA/DA gateway design & configuration
• Data historian deployment (OSIsoft PI, Wonderware)
• MES & ERP connectivity
• DMZ architecture & firewall zoning
• IEC 62443 cybersecurity assessment

Quantaris helps industrial clients harness cloud computing and IIoT to unlock data-driven insights from their operations. We design edge-to-cloud architectures using MQTT/Sparkplug B messaging, edge gateways, and leading cloud platforms.

Our solutions enable remote asset monitoring, predictive maintenance analytics, performance dashboards, and digital twin implementations — all while maintaining the security and reliability industrial operations demand.

• Edge computing gateway design
• MQTT / Sparkplug B broker architecture
• AWS IoT, Azure IoT Hub integration
• Cloud dashboard & analytics development
• Predictive maintenance enablement

Quantaris provides comprehensive functional safety engineering through the entire safety lifecycle as defined by IEC 61511 and IEC 61508. From hazard identification through SIL verification, SIS design, implementation, and validation — we ensure your safety systems meet regulatory and operational requirements.

Our engineers work with leading safety system platforms including Triconex, HIMA, Yokogawa ProSafe-RS, and Honeywell Safety Manager.

• SIL determination (LOPA, risk graph)
• Safety Requirements Specification (SRS)
• SIS architecture design & SIL verification
• Safety system programming & configuration
• Proof testing & validation protocols

Quantaris acts as the plant owner's independent technical representative, providing unbiased oversight and engineering assurance throughout all project phases. We protect the owner's interests during FEED, detailed design, procurement, construction, and commissioning — ensuring quality, compliance, and technical integrity.

Our vendor-neutral position means recommendations are driven purely by technical merit and the client's best interests, not commercial relationships with equipment suppliers or contractors.

• FEED review & design assurance
• Technical bid evaluation & vendor selection
• FAT/SIT witness & inspection
• Commissioning support & oversight
• Project quality audits & document review
• Procurement technical support

Quantaris brings extensive experience in upstream, midstream, and downstream oil and gas automation. From wellhead control and pipeline SCADA to refinery-wide DCS integration, we understand the safety-critical, high-availability requirements that define this sector.

Our work encompasses process control, emergency shutdown systems, fire and gas detection, pipeline leak detection, custody transfer metering, and flare management systems across onshore and offshore facilities.

• Wellhead & production facility automation
• Pipeline SCADA & leak detection
• Refinery DCS integration
• Emergency shutdown (ESD) systems
• Custody transfer & fiscal metering

Chemical manufacturing demands precision process control with stringent safety and environmental compliance. Quantaris delivers batch and continuous process automation, reactor control systems, hazardous material handling, and environmental monitoring solutions.

We design systems that maintain product quality while maximizing throughput and ensuring compliance with EPA, OSHA, and PSM requirements.

• Batch & continuous process control
• Reactor temperature & pressure management
• Hazardous material handling automation
• Environmental emission monitoring (CEMS)
• SIS for chemical process safety

Petrochemical facilities require high-reliability automation for large-scale continuous processes operating at extreme temperatures and pressures. Quantaris provides advanced process control, furnace management, compressor control, and plant-wide optimization solutions.

• Cracker & reformer unit automation
• Furnace management systems
• Compressor anti-surge control
• Advanced process control (APC)
• Plant-wide DCS integration & optimization

General industrial facilities — from food and beverage to pharmaceutical and metals processing — rely on dependable automation for production efficiency, quality consistency, and regulatory compliance. Quantaris delivers PLC/SCADA solutions, motor control center integration, and production line automation.

• Production line PLC programming
• Motor control center (MCC) integration
• Batch management (ISA-88)
• Quality assurance instrumentation
• SCADA & plant-wide monitoring

Municipal and industrial water treatment plants require reliable automation for continuous operation and regulatory compliance. Quantaris provides SCADA systems, chemical dosing control, pump station automation, and water quality monitoring for treatment and distribution networks.

• Treatment plant SCADA & PLC control
• Chemical dosing & pH control
• Pump station automation & VFD integration
• Water quality monitoring (turbidity, chlorine, pH)
• Distribution network telemetry

Wastewater treatment requires robust automation for continuous biological and chemical processes with strict effluent discharge compliance. We design aeration control, sludge handling automation, and NPDES-compliant monitoring and reporting systems.

• Aeration blower & dissolved oxygen control
• Sludge processing automation
• Effluent quality monitoring & reporting
• Lift station SCADA & telemetry
• NPDES compliance data systems

Cooling tower operations require precise control of water chemistry, fan speed, blowdown cycles, and make-up water to maintain thermal efficiency and prevent scaling, corrosion, and biological growth. Quantaris automates these systems for optimal performance and water conservation.

• Fan speed control & VFD optimization
• Water chemistry monitoring & chemical dosing
• Blowdown & make-up water control
• Basin level & vibration monitoring
• Energy optimization & reporting

Boiler and steam systems are critical plant utilities requiring reliable combustion control, feedwater management, and safety interlocks. Quantaris provides burner management systems (BMS), drum level control, superheat/desuperheat control, and full boiler automation compliant with NFPA 85.

• Burner management systems (BMS / NFPA 85)
• Drum level & feedwater control
• Combustion optimization
• Steam header pressure management
• Safety interlock & trip systems

Pulp and paper mills involve complex sequences of chemical, mechanical, and thermal processes. Quantaris automates digester control, paper machine drive coordination, chemical recovery systems, and energy cogeneration — improving product quality and reducing waste.

• Digester & chemical recovery automation
• Paper machine drive & speed coordination
• Stock preparation & consistency control
• Power & recovery boiler systems
• Environmental compliance monitoring

Power plants — whether gas-fired, coal, combined cycle, or cogeneration — require highly reliable control systems for turbine management, generator protection, balance-of-plant automation, and grid synchronization. Quantaris provides comprehensive power generation automation expertise.

• Turbine control & protection systems
• Generator excitation & synchronization
• Balance-of-plant (BOP) automation
• Emissions monitoring (CEMS)
• Load management & grid integration

Renewable energy installations — solar farms, wind parks, battery energy storage systems, hydrogen production, and biogas plants — require modern automation and remote monitoring solutions. Quantaris delivers SCADA, energy management, and grid integration systems for the clean energy transition.

• Solar farm SCADA & inverter monitoring
• Battery energy storage system (BESS) control
• Wind farm monitoring & telemetry
• Hydrogen electrolyzer automation
• Microgrid management & energy optimization