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March 2026

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Perfect Companion

Compact odour reduction system

Perfect Companion

Compact odour reduction system

Perfect Companion in Thailand has replaced the scrubbers with Aerox units

Perfect Companion produces pet food on multiple extruder lines. The existing scrubbers couldn’t effectively reduce odour emissions. Furthermore, the pressure drop across the scrubbers was high, preventing the dryers from functioning optimally. The scrubbers’ water consumption was also undesirable and generated wastewater that required further purification. Aerox was asked to demonstrate through pilot tests that the Aerox-Injector units could offer a better solution, allowing the scrubbers to be removed. The tests conclusively demonstrated this.

Compact odour reduction system

In 2011, the first Aerox was installed on one of the extruder lines, and the scrubbers were removed. The foul odours from the extruder, dryer, and cooler were combined and deodorized. Odour measurements showed that this worked well.

Implement Aerox solution throughout the factory

The Aerox injector technology outperformed the scrubbers. It also saved energy due to lower pressure drop and reduced water and wastewater treatment costs. Perfect Companion gradually removed the scrubbers from the other extruder lines and installed Aerox units. Seven Aerox units are now in use in this single (large) pet food factory!

Our customers are our priority

About the client

Perfect Companion Group is committed to improving the quality of life for both humans and animals.

About the client

Perfect Companion Group is committed to improving the quality of life for both humans and animals.

Aerox-Injector

De Aerox-Injector is een innovatief geurbestrijdingssysteem gebaseerd op injectietechnologie dat aan het uiteinde van een productieproces of in de schoorsteen wordt geïnstalleerd. Al meer dan 250 fabrieken over de hele wereld profiteren van onze bewezen effectieve technologie.

Aerox RCO

De Aerox-RCO is een innovatief emissiecontrolesysteem gebaseerd op katalytische technologie dat aan het einde van een productieproces of in de schoorsteen wordt geïnstalleerd. De Aerox-RCO (Regeneratieve Katalytische Oxidizer) vernietigt de emissies.

Ook ontdekken hoe wij wereldwijd geuroverlast oplossen met een duurzaam en betrouwbaar product?

Curious about how we can help you?

Our sales managers are happy to think along with you. Schedule a free consultation and discover how we can solve your odor challenge with one sustainable, proven solution.

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Up to 95% odour reduction

Suitable for large airflows up to 240,000 m³/hour

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