Answer
Jan 28, 2025 - 03:48 PM
Cremation is a detailed and respectful process carried out by trained crematory operators who adhere strictly to local laws and protocols. Each cremation is carefully logged, and every step is handled with the utmost care to ensure a dignified process.
If a family has requested a witness cremation or small service, they may be invited into the crematorium shortly before the scheduled cremation. Otherwise, typically only the crematory operator and the deceased are present.
Preparing for CremationOn the day of cremation, the operator removes the deceased from refrigeration, verifies their identity, and places them into the cremation chamber. The chamber is heated to approximately 1,400-1,650°F (760-899°C), ensuring efficient combustion.
How Does a Crematory Work?Crematories vary in design, but most include a main chamber with a burner located in the roof's center. After the chamber door is closed, the burner is ignited using natural gas, and air is introduced through small openings near the chamber floor.
Oxygen fuels the flame, creating primary combustion, while particles are directed into a secondary combustion chamber located beneath or behind the main chamber. In this secondary chamber, remaining particles and gases are burned off completely.
Emissions from the cremation process pass through an opacity monitor, ensuring they are clear and environmentally safe.
How Long Does a Cremation Take?Cremation typically takes one to three hours, depending on factors such as body weight, composition, and the day's schedule. The crematory operator monitors the process closely throughout.
After cremation, there is a cooling period of 45-60 minutes, though newer cremation models may not require this step. Once cooled, the operator, wearing heat-resistant gear, opens the chamber and verifies the deceased’s identity again. The remains are then removed into a metal tray or container for further cooling.
Processing the AshesThe remains at this stage consist primarily of bone fragments. Once completely cooled, the operator removes any metal or non-organic material, which is sent for recycling. The fragments are then placed in a high-speed processor that reduces them to a fine, ash-like texture.
The ashes are carefully placed into a clear, thick bag, and a metal ID disc is securely attached to ensure accurate identification. The bag is placed into a temporary urn, sealed, labeled, and delivered to the funeral home, usually within 72 hours.
Maintaining Identification During CremationEach individual is assigned a unique metal disc with an identifying number before cremation. This disc remains with the deceased throughout the entire process, ensuring accurate identification.
Medical Devices and CremationPacemakers and other medical devices with batteries are removed prior to cremation due to the risk of explosion. Other internal implants, such as metal screws or rods, remain in place and are removed from the ashes after cremation.
Clothing and Personal ItemsThe deceased may be cremated in their own clothing, garments provided by the family, or a simple hospital gown or sheet if no instructions are given. Families may also send small items, such as letters, cards, or trinkets, to be cremated with their loved one. However, items like glass, batteries, sharp objects, and explosives are not permitted.
How Much Do Ashes Weigh?The weight of cremated remains varies based on the individual’s bone density and size. On average, adult ashes weigh between 4 and 6 pounds, according to the Cremation Association of North America.
Cremation is a process that honors the deceased while providing families with a meaningful way to preserve their loved one’s memory. By following strict protocols and maintaining the utmost respect, crematory operators ensure the process is handled with dignity and care.
