Vapor Combustion Unit

Controlled, Safe, and Reliable Combustion of Hydrocarbon Vapours with Vapor Combustion Units.

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Vapor combustion unit for controlled oxidation of hydrocarbon vapors

Overview

Our Vapor Combustion Units are engineered systems designed to safely combust hydrocarbon vapours and low calorific gas streams generated from storage, loading, and vapor recovery processes. These systems provide controlled destruction of vapours while ensuring operational safety and environmental compliance. Built on CRA’s deep combustion and process engineering expertise, vapor combustion skids integrate combustion hardware, ignition systems, safety devices, instrumentation, and controls into a compact, skid-mounted package. Designed for continuous or intermittent duty, they deliver stable combustion performance under variable vapour flow rates and compositions, making them ideal for industrial vapor handling applications.

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Key Benefits

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

1
Safe Vapour Destruction:

Controlled combustion eliminates uncontrolled vapour releases and reduces fire and explosion risks.

2
Stable Combustion Performance:

Designed to maintain reliable flame stability across fluctuating vapour flow and composition.

3
Compact Skid-Mounted Design:

Pre-engineered skid construction minimizes footprint and simplifies site installation.

4
Operational Reliability:

Robust design supports continuous or intermittent operation with minimal operator intervention.

5
Engineered with Precision:

Careful combustion design, safety logic, and controls integration ensure compliant operation.

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The CRA Edge

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

Proven Mastery

Decades of experience in combustion, vapor handling, and emissions control systems.

In-House Strength

Integrated combustion, process, mechanical, and controls engineering under one roof.

Global Compliance

Designed to meet applicable environmental, safety, and industry standards.

Tailored Solutions

Each vapor combustion unit is engineered to suit site-specific vapour conditions.

Applications

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

Vapor Recovery Unit (VRU) Tail Gas
Truck, Railcar & Marine Loading Vapours
Emergency & Upset Vapour Handling
Backup Vapour Destruction Systems
Tank Farm Breathing & Working Loss Vapours
Low Heating Value Hydrocarbon Vapours
Intermittent & Variable Vapour Streams
Terminal & Distribution Facilities

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Our Resources

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Tecnical Datasheet
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Frequently Asked Questions

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Custom engineered. Properly scoped.

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