Cremation is an increasingly popular end-of-life choice in Australia, with many families opting for it due to personal beliefs, environmental concerns, or simplicity. But while the decision to cremate is often clear, many people remain curious or uncertain about what actually happens during the cremation process. This blog aims to provide a clear and respectful explanation of the physical and procedural changes that occur during cremation, helping you make informed decisions with greater peace of mind.
The Cremation Process: Step by Step
Cremation is a carefully regulated process designed to treat the deceased with dignity while reducing the body to its most basic elements through heat and flame. Here’s a breakdown of what happens:
- Preparation of the Body
Before cremation, the body is prepared with care. Any medical devices, such as pacemakers, which could be hazardous during the process, are removed. The body is then placed in a combustible coffin or container, typically made of materials like plywood or cardboard, which burns completely in the cremation chamber.While embalming is not required for cremation (unless there’s a public viewing beforehand), many families choose a simple farewell service. Providers of simple, affordable cremation services often offer options with minimal fuss, allowing loved ones to focus on what matters most.
- The Cremation Chamber
The body is placed into a cremator—an industrial-grade furnace that operates at extremely high temperatures, typically between 760°C and 1,150°C. The process takes about 90 minutes to two hours, depending on the size of the body and the specific equipment used.
Inside the chamber, the intense heat and flame cause the body’s soft tissues to vaporise. The only solid elements that remain are bone fragments, as the heat is sufficient to reduce everything else to gas or ash.
- Cooling and Processing
Once the cremation is complete, the chamber is allowed to cool before the remains are carefully collected. What’s left is not ash in the conventional sense, but rather bone fragments, which are then processed into a fine, sand-like consistency using a device called a cremulator.These remains, commonly referred to as “ashes”, are then placed in an urn or container chosen by the family. They can be kept, scattered, interred, or incorporated into memorial jewellery or artwork.
Are There Any Emissions or Environmental Impacts?
Modern crematoriums in Australia are designed to meet strict environmental standards. Emissions are carefully filtered, and steps are taken to minimise pollution. Compared to traditional burials that involve embalming chemicals and the long-term use of land, cremation is often considered a more sustainable option.
Emotional and Practical Considerations
Understanding what happens during cremation can help families feel more comfortable with the choice. Whether for religious, environmental, or personal reasons, cremation offers a respectful and meaningful way to honour a loved one.For those seeking a straightforward approach, cremation services provide a dignified alternative without the cost or complexity of a traditional funeral. These services often include everything from transport and documentation to the return of ashes, all while upholding compassion and care.
Cremation is not just a process—it’s part of a farewell
Knowing what happens during cremation helps demystify the experience and empowers families to make decisions that align with their values. Whether you’re planning ahead or arranging a service for a loved one, transparency and respect are at the heart of every cremation journey.
