Regenerative Thermal Oxidisers

Excellent energy efficiency

A Spooner Regenerative Thermal Oxidiser (RTO) recovers up to 97% of available energy with 99.5+% emissions limits guaranteed.

Find out why below.

Regenerative Thermal Oxidiser (RTO) rendered image

Efficient, effective pollution abatement

The most energy efficient of all oxidisers, the Regenerative Thermal Oxidiser (RTO) uses ceramic media to recover upto 97% of available energy.

Designed to re-use the thermal energy generated during operation, this technology significantly reduces running costs and is the most commonly employed for industrial air pollution control.

With years of experience in industrial processes, Spooner’s knowledge and expertise mean we know exactly what is required to clean your emissions ensuring a safe and healthy environment.

Industries and Processes

Spooner works across many different industries including…

What other Industries use Spooner Regenerative Thermal Oxidisers?

Jump over to our applications section for a better understanding.

Applications

It's our features that make a Spooner RTO so good.

We continually develop our features to ensure they provide the best results – here are some of those features…

Regenerative Thermal Oxidisers (rto) in situ

Variable Frequency Drives (VFDs)

Variable Frequency Drives (VFDs) to support high volumetric turn-down during idle or low process flow conditions.

Blue Regenerative Thermal Oxidisers (RTO)

Certifications

Compliance with EN and other international certifications.

CLose up of Regenerative Thermal Oxidisers (rto)

SFI

SFI: Supplemental Fuel Injection system reduces fuel consumption, provides ultra low NOx emissions and increases operational flexibility.

Burner

The burner/SFI system is sized for full flow, zero process volatile organic compounds (VOC), so that the RTO can maintain temperature and VOC destruction efficiency over the entire range of operating conditions.

Regenerative Thermal Oxidisers (rto) render close up

LEL

Can handle process flows with VOC concentration of up to 25% Lower Explosive Limit (LEL) with self-sustaining LELs as low as 3%.

Pre tested

Pre-assembly, wiring, and testing as much as possible prior to shipment.

Regenerative Catalytic Oxidisers

Adding a catalyst to the media chambers enables catalyst friendly compounds to be oxidised at lower temperatures, further reducing the need for auxiliary fuel.

Options

Including speciality designs for corrosive or silicon-bearing compounds, induced or forced draft fan arrangements, acid gas scrubbers, secondary & tertiary energy recovery systems and process air pre-heating.

Install of Regenerative Thermal Oxidisers (rto)

Media Beds

Three-chamber, two-chamber and multi-chamber configurations to fit your process requirements.

Designed For You

All our oxidisers are designed to your exact requirements.

We work with our customers to ensure that we understand their processes fully before offering a tailored solution.

Spooner has worked across many industries, in numerous countries helping companies meet emissions requirements.

Our oxidiser are designed and built with a range of options, this way we can make sure we provide the very best solution.

Typical Technical Specifications

All our RTO’s are highly configurable to your specific needs.

Feature	Typical Specifications
Air Flow Range	Typically 4,000 – 115,000 Nm³/h (multi-chamber or multi-unit for higher flows)
Concentration Range	0 – 25% LEL
Thermal Efficiency	85 – 97+%
Destruction & Removal Efficiency	99.5+%