What To Know About Liquid Cremation

Posted on May 22, 2023 by Edward Muhleisen under Cremation Services
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cremation services in Metairie, LA

When you think about cremation services in Metairie, LA, you may also be thinking about the different types that are available. Here are some of the things you should think about before you choose which type of cremation is right for you.


Liquid cremation, also known as alkaline hydrolysis, is a relatively new alternative to traditional cremation and burial. In liquid cremation, the body is placed in a pressurized chamber filled with a water-based solution of potassium hydroxide or sodium hydroxide, which is heated to a high temperature and pressure. This process dissolves the body tissues, leaving only the bones behind. The bones are then crushed and returned to the family, much like the ashes in traditional cremation. Advocates of liquid cremation argue that it is a more environmentally friendly alternative to traditional cremation, as it produces fewer greenhouse gas emissions and does not require the use of fossil fuels. However, it is still a relatively uncommon practice and is not legal in all areas. Additionally, some people may find the idea of dissolving a body unsettling or disrespectful, so it is important to carefully consider all options when making end-of-life arrangements.


How Does It Work?

Liquid cremation, also known as alkaline hydrolysis or aquamation, is a process of decomposing human or animal remains using water, heat, and alkaline chemicals. Here is a step-by-step breakdown of how liquid cremation works. The body is placed in a stainless-steel chamber along with a solution of water and potassium hydroxide (an alkaline chemical). The chamber is sealed and pressurized. The chamber is heated to a high temperature, typically around 160-180°C (320-356°F). The high temperature and pressure break down the body’s tissues, including skin, muscles, and organs. This alkaline solution breaks down the remaining organic matter, leaving behind only bones and a sterile liquid. This process takes several hours. Any remaining liquid is passed through a filter to remove any remaining solids, including bone fragments.The pH of the liquid is adjusted to a neutral level using an acid, such as hydrochloric acid. This makes the liquid safe for disposal or use as a fertilizer. The sterile liquid can be safely disposed of, or it can be used as a nutrient-rich fertilizer for plants. The bones that remain are then pulverized into a fine powder, known as cremains, which can be returned to the family or disposed of according to their wishes.


Why Choose It?

cremation services in Metairie, LA

For individuals who have communicable diseases, liquid cremation may be a safer option than traditional cremation or burial, as the process sterilizes the remains. Family members may choose liquid cremation for their loved ones as a way to honor their wishes or to have a unique and personalized way of memorializing them.


When it comes to cremation services in Metairie, LA, there are many different options to keep in mind. You can choose a traditional cremation or you can opt for something a little different. We are happy to help with all your cremation needs.

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