High Voltage Ignition (HVI)

Precision Spark Technology, High-Voltage Ignition for Peak Reliability

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High voltage ignition system for reliable ignition of burners and flare systems.

Overview

Our High-Voltage Ignition (HVI) systems deliver precision ignition via powerful, high-voltage arcs, perfectly suited for industrial flare and burner applications. Engineered to operate seamlessly even in the harshest environments, HVI guarantees consistent spark delivery to the pilot electrode. Capable of lighting across elevated stacks, these systems are custom-fitted, rugged, and crafted for mission-critical uptime, tailored to your process needs and backed by enduring reliability.

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Key Benefits

Here’s how they keep your operations safe, efficient, and

1
High-Voltage Spark, High Reliability

Generates robust arcs capable of bridging challenging ignition gaps and ensuring dependable starts.

2
Extended Reach Ignition

Designed to maintain spark intensity across long pilot distances and in elevated flare systems.

3
Custom Rig Performance

Personalized design adapts to unique site geometry, fuel types, and environmental conditions.

4
Minimal Fostered Wear

Built to tolerate heat, vibration, and corrosive environments—ensuring stable performance.

5
Integrated Safety & Control

Equipped with built-in diagnostics, flame detection, and control logic for seamless automation.

Projects That Push Boundaries

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The CRA Edge

With decades of flare system expertise, CRA goes beyond equipment — we deliver full solutions.

Ignition Expertise

Over 30 years designing flare ignition systems that meet the highest standards of safety and reliability.

Extreme Performance

Precision combustion metering and robust design ensure consistent ignition in the harshest environments.

Global Support

Installed in 25+ countries, backed by responsive technical assistance and on-site service.

Custom Solutions

Each HVI rig is tailored to site-specific fuel composition, flare setup, and operational needs.

Applications

See how we turn hard problems into high-performance infrastructure.

Elevated and ground flare systems
Emergency, intermittent, or maintenance ignition
Low-Calorific & Lean Gas Ignition
Remote & Unattended Start-up Applications
Process burner start-up, reformers, and incinerators
Integration with burner management systems (BMS)
Pilot Ignition for Combustion Systems
Safety-Critical Ignition for Industrial Furnaces

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Our Resources

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Frequently Asked Questions

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Custom engineered. Properly scoped.

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