PYROLYSIS FURNACES

Pyrolysis made simple and sustainable with our Advanced Furnace Technology

Pyrolysis Furnaces

NUTEC Bickley Pyrolysis Furnaces are constructed with a water spray system that controls the release of gases and reduces cycle times, thereby minimizing emissions into the atmosphere.

Pyrolysis is a treatment process for organic materials that consists of breaking down the material chemically by increasing its temperature.

The organic material decomposes into volatile material (which must be burned in an incinerator) and a solid residue that, depending on the oxygen level in the furnace, can be soot or ash. Our pyrolysis furnaces have a main combustion chamber where the material (hooks, racks, fixtures, etc.) is heated in a low oxygen environment where the pyrolysis process takes place.

The gases released from this process are burned in an incinerator that operates above 800°C (1,470°F). Our furnaces have a water spray system that controls the release of gases to the incinerator and reduces cycle times, minimizing emissions into the atmosphere.

Key Features

NUTEC Bickley pyrolysis furnaces have post-combustion chambers that ensure that volatile compound emissions will not be produced.

The pieces will be cleaned uniformly and without deformation, once the process has been carried out.

Safety and Functionality of Burn Off Ovens – Nutec Bickley

Given the complexity and operational challenges of burn off ovens, Nutec Bickley designs its equipment with robust and integrated safety systems, ensuring efficient, reliable, and safe operation.

1. Automated Temperature ControlTemperature control

is managed automatically through sensors installed in the main chamber, which feed information back to the combustion system to adjust the flame (high or low) as needed.

  • The heating ramp is pre-programmed by the operator, ensuring a controlled temperature increase.
  • The system allows for processing both large and small loads, maintaining thermal stability under all conditions.

2. Afterburner (Controlled Thermal Oxidation)

The organic vapors generated during the burn off process are potentially toxic and hazardous, and must be treated before being released into the atmosphere.

  • Our ovens are equipped with an afterburner that performs a thermal oxidation process to destroy these compounds.
  • The afterburner features:
    • Automated operational control
    • Certified flame safety systems
    • A residence time–optimized chamber design to ensure complete oxidation of gases.

3. Water Spray System

To prevent risks in the event of oxygen infiltration or accidental flame formation:

  • The oven includes a water spray system that helps control the temperature in the main chamber and extinguish any potential fire spots.

4. Airtight Sealed Door

The oven door is designed to ensure zero infiltration:

  • Hermetically sealed and lightweight for easy operation.
  • Magnetic locking system with integrated safety interlocks connected to the control system.
  • Prevents accidental door opening by the operator during the cycle.

5. Radiant Tube Heating System

The radiant tube heating system offers multiple advantages:

  • Ensures the flame never comes in contact with the product.
  • Improves thermal uniformity.
  • Allows for a faster heating ramp than traditional convective ovens, utilizing direct radiation from tubes placed beneath the load.


Pyrolysis process

The pyrolysis process occurs when a combustible material such as oil, plastic, grease, or paint is heated to a temperature above 400 °C. During this process, complex molecules break down into simpler compounds such as CO, CO₂, CH₄, and H₂.

It is essential to note that the absence of oxygen is critical for pyrolysis to take place properly.

Once molecular breakdown occurs, the resulting compounds can be found in the form of gases, liquids, or solids. The generated gases must undergo a thermal oxidation or afterburning process to ensure that no toxic or hazardous compounds are present before being released through the oven's exhaust stack.

Solid residues can be easily collected once the cycle in the NB oven has ended.

Pyrolysis is used in a variety of industries, including waste treatment, plastic recycling, tire recycling, engine cleaning, and paint removal from parts, among others.

Download the resources related to our Pyrolysis Furnaces

Advanced Firing & Heating Technology Brochure

Download brochure

SCADA Technical datasheet

Download datasheet

Versatility and Performance in Every Cycle 

Our burn off ovens are engineered to deliver safe, efficient, and highly versatile thermal cleaning solutions for a wide range of metal components.They are ideal for removing coatings such as:

  • Paint
  • Grease
  • Varnish
  • Plastics
  • Oils
  • And other organic residues

You can safely process virtually any type of metal part, including:

  • Paint hooks
  • Electric motors
  • Large and complex components

With Nutec Bickley ovens, you get consistent, thorough cleaning without damaging the base material, ensuring maximum reliability and performance for your operation.

Related Industries

Cured Paint Removal

Related Processes

Pyrolysis

NB EcoClean™ – Advanced Burn Off Oven Solution

Maximum Efficiency. Intelligent Safety. Custom Performance.

NB EcoClean™ is Nutec Bickley’s most advanced burn off oven, engineered to deliver an accelerated cleaning process that significantly reduces cycle times while maintaining the highest safety standards.

This results in substantial fuel savings and improved productivity for your operation.

Built with a robust structural and thermal design, this burn off oven integrates state-of-the-art control and safety systems to ensure minimal operator intervention and consistent performance in every cycle.

Key Features of NB EcoClean™ Burn Off Oven:

  • Airtight sealed door to prevent oxygen infiltration
  • Magnetic safety lock to prevent accidental opening
  • Flame safety control system
  • Digital temperature and ramp rate control
  • Emergency stop safety system
  • Failsafe water spray system for fire suppression
  • Combustion system designed to meet NFPA 86 standards
  • Overtemperature protection for added safety
  • Airtight sealed door to prevent oxygen infiltration
  • Magnetic safety lock to prevent accidental opening
  • Flame safety control system
  • Digital temperature and ramp rate control
  • Emergency stop safety system
  • Failsafe water spray system for fire suppression
  • Combustion system designed to meet NFPA 86 standards
  • Overtemperature protection for added safety

Whether you’re cleaning paint hooks, electric motors, or large metal components, the NB EcoClean™ burn off oven offers a safe, reliable, and energy-efficient solution tailored to your application.

Choose Nutec Bickley. Choose performance. Choose safety.

Related Services

Maintenance Policies

NUTEC Bickley provides Maintenance Policies for industrial furnaces all over the world. Our commitment is to keep your combustion systems in the best possible operating condition with periodic reviews and a process of continuous improvement.

Learn more about our Maintenance Policies

Control Logic Support

We inspect the entire electrical installation, we advise you on PLC, HMI, and SCADA issues and ensure correct programming of your equipment.

Learn more about our Control Logic Support

Related Resources

Frequently asked questions about our pyrolysis furnaces

What is a pyrolysis furnace?

Pyrolysis Furnaces are constructed with a water spray system that controls the release of gases and reduces cycle times, thereby minimizing emissions into the atmosphere.

How does a pyrolysis furnace work?

Pyrolysis is a treatment process for organic materials that consists of breaking down the material chemically by increasing its temperature.

The organic material decomposes into volatile material and a solid residue that, depending on the oxygen level in the furnace, can be soot or ash. Our pyrolysis furnaces have a main combustion chamber where the material  is heated in a low oxygen environment where the pyrolysis process takes place.

This is Nutec  Bickley

Providing Thermal Equipment Solutions that go beyond expectations

We serve multiple industries through the design, building and installation of combustion systems, thermal insulation and highly specialized industrial furnaces, kilns and ovens. We are focused on understanding our customers’ needs and supplying the best equipment at the most competitive price. 

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Do you want advice to select the ideal furnace or spare part for your project?

We offer specialized technical support and advice to ensure that you choose the solution that best suits your needs. Fill out this form or contact us to talk to us now.

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