The Role of Forensic Cleaners in Unattended Death Scenes

Role of Forensic Cleaners in Australia

In Australia, the need to hire a forensic cleaner after an unattended death depends on the specific circumstances surrounding the death and the extent of the aftermath. A forensic cleaner is also known as a crime scene cleaner or biohazard remediation specialist. Forensic cleaners are professionals trained to clean and sanitise areas where traumatic events, including unattended deaths, have occurred.

While it is not always legally required to hire a forensic cleaner after a death, it is generally recommended in cases involving violent or unattended deaths and deaths resulting from accidents or suicides. These situations often involve blood, bodily fluids, and other biohazards that require specialised cleaning techniques and equipment to ensure proper decontamination and removal of potential pathogens.

A General Overview of What Happens to a Body After Death.

After death, the human body undergoes various processes and changes as part of the natural decomposition process. The exact timeline and progression of these changes can vary depending on factors such as environmental conditions, temperature, and whether the body has undergone any form of preservation or embalming. Here are the various stages of the decomposition process.

Pallor Mortis: Shortly after death, the body’s blood circulation ceases, causing the skin to appear pale or bluish in colour. This is known as pallor mortis.

Algor Mortis: The body begins to lose heat, gradually cooling down to match the temperature of the surrounding environment. This cooling process is referred to as algor mortis.

Rigor Mortis: Within a few hours after death, the muscles in the body start to stiffen due to a chemical reaction. This stiffness, known as rigor mortis, usually begins in the facial muscles and gradually spreads throughout the body. Rigor mortis typically peaks within 12 to 24 hours and then starts to dissipate.

Livor Mortis: As blood settles in the lower parts of the body, livor mortis occurs, resulting in a purplish discoloration of the skin. This discoloration is most noticeable in areas that are in contact with a surface, such as the back or buttocks. Livor mortis becomes fixed after a few hours and does not move if the body is repositioned.

Putrefaction: Putrefaction is the stage when the body begins to decompose. It is caused by the breakdown of tissues by bacteria and enzymes. Putrefaction leads to the release of various gases, causing the body to bloat and emit a strong odour. The skin may turn greenish or black as a result of the decomposition process.

Decomposition: During decomposition, the body’s tissues break down further, and the body gradually disintegrates. This process involves the breakdown of organs, muscles, and other soft tissues, resulting in the skeletonisation of the remains.

Hiring a Forensic Cleaner to Deal with Unattended Death Cleanup Offers Various Benefits.

It’s important to note that the rate and progression of the decomposition changes can be influenced by factors such as temperature, humidity, presence of insects, and the presence of medications or toxins in the body. Understanding the natural decomposition process is important for forensic scientists, medical professionals, and law enforcement to determine the time and circumstances of death.

Forensic and Unattended Death cleaners are equipped with the necessary knowledge, tools, and protective equipment to handle and dispose of biohazardous materials safely. They follow strict protocols and guidelines set by government health and safety agencies to minimise the risk of infection or contamination.

Apart from the health and safety considerations, hiring a forensic cleaner can also relieve the emotional burden on the family or individuals affected by the death. Dealing with the aftermath of a traumatic event can be overwhelming, and professional cleaners can provide support and compassion while restoring the affected area to a safe and habitable condition.

If you find yourself in a situation where an unattended death has occurred and you’re unsure about the appropriate steps to take, it is advisable to contact local authorities, law enforcement, or seek guidance and assistance from a professional cleaning service such as Bio-Cleanse Pty Ltd. that specialises in biohazard remediation.

To know more about our Unattended Death Cleanup services, you can contact us at 0409 037 634 or email at We operate 24×7 in Bowral, Mittagong, Moss Vale, Goulburn, and Canberra.

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