Home / About / Blog / Chambers and why Incinerators are the hero’s of the future
7 August 2023

Chambers and why Incinerators are the hero’s of the future

Here at M&S Combustion and Fabrications, we design, build and install all personalised incinerator solutions. But there are a few fundamental components of each and every incinerator that stays the same.

Incineration has emerged as a vital waste management solution in modern times, offering an effective means to dispose of various types of waste while minimising environmental impacts. At the heart of this process lie different chambers within the incinerator system, each playing a unique role in transforming waste into energy and reducing its volume. In this blog, we will delve into the various chambers used in incinerators, shedding light on their functions and significance in waste disposal.

Primary Combustion Chamber

The primary combustion chamber is the initial stage of the incineration process, where waste materials are subjected to high temperatures ranging from 800 to 1,200 degrees Celsius. During this intense heat, organic materials, plastics, and other combustible components undergo thermal decomposition, converting them into gases, ash, and a small amount of residue. This chamber’s dual function of decomposition and gasification is essential in minimising the volume of waste and rendering it less harmful.

Secondary Combustion Chamber

Following the primary combustion chamber, waste gases and particulates enter the secondary combustion chamber. Here, the temperature is raised even higher, typically between 1,100 to 1,200 degrees Celsius, to ensure complete combustion of any remaining organic materials and pollutants. This stage is crucial for minimizing emissions of harmful compounds, such as dioxins and furans, which can have severe environmental and health impacts. The secondary chamber’s design often incorporates advanced burners, turbulence-inducing structures, and thorough mixing to maximize combustion efficiency.

Gas Cleaning and Scrubbing Chambers

Once waste materials have been fully combusted, the resulting flue gases contain various pollutants, including Sulphur dioxide (SO2), hydrochloric acid (HCl), and heavy metals. Gas cleaning and scrubbing chambers are responsible for removing these harmful substances before they are released into the atmosphere. Different techniques, such as wet scrubbing or dry sorbent injection, are employed to neutralises acidic gases and capture particulate matter. This stage is critical for ensuring compliance with environmental regulations and preventing air pollution.

Heat Recovery and Energy Generation

As waste materials undergo combustion, they release a significant amount of heat energy. This energy can be harnessed through heat recovery systems, which transfer the heat from the flue gases to a heat exchange medium, such as water or steam. The recovered heat is then used to generate electricity or provide heat for various industrial processes, enhancing the overall efficiency of the incineration process and reducing the demand for fossil fuels.

The various chambers within an incinerator system work in harmony to efficiently convert waste into energy while minimising its environmental impact. From the primary combustion chamber’s thermal decomposition to the secondary chamber’s complete combustion and the gas cleaning chambers’ pollutant removal, each stage plays a crucial role in ensuring safe and responsible waste disposal. As technologies continue to evolve, incinerators are becoming more efficient, environmentally friendly, and essential components of sustainable waste management systems.

Table of Contents

Our Blogs

Latest News

3 minutes read

Metal Fabrication in construction

The collaboration between M & S Fabrications, a distinguished metal fabrication business, and leaders in the construction industry marks a…

Read More
3 minutes read

The future Shaping of Tomorrow: The Ever-Evolving Technology in Metal Fabrication

This past week has been spent in training. Thinking, learning and preparing. In the world of manufacturing and construction, metal…

Read More
4 minutes read

From a Different perspective

Here at M &S Combustions and Fabrications, we are a small team with a lot of talents. Some are obvious…

Read More
See All News

Enquire Now!

Fill out the form below, and our dedicated team is ready to assist you in finding the perfect incineration solution for your needs.

Spare Parts Request Form

Enquire Now!

Fill out the form below, and our dedicated team is ready to assist you in finding the perfect incineration solution for your needs.

Enquire Popup