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How is Biomedical Waste Disposed of?

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Proper disposal of medical waste, including biomedical waste is crucial to prevent the risk of
human contamination and pollution to the environment. Below are common methods for
disposing of biomedical waste as is used by different disposal companies.

1.    Incineration
This process involves burning biomedical waste in high temperatures of between 1,800 degrees F and 2,000 degrees F. This method has the advantage of being simple, quick and easy. However, this method causes the release of dangerous emissions.

2.    Autoclaving
This is method is also referred to as steam sterilization and it involves placing bags of biomedical waste in a chamber. Steam is then introduced at specific temperatures and pressure for a specified period to ensure complete destruction of microorganisms. This is a cost-effective alternative to incineration. This method sterilizes 90% of biomedical waste before it is taken to the landfill.

3.    Microwave
The microwave technology can also be used to dispose of biomedical waste. In this process, the waste is first shredded before it is mixed with water and then internally heated in order to kill microorganisms. The advantage of this method is that it is energy efficient and reduces the biomedical waste through shredding.

4.    Chemical Disinfection
Chemical disinfection works for liquid biomedical waste. It uses chlorine to kill the pathogens and microorganisms in the liquid waste, before disposing to a sewer system. Nonetheless, it can also be used on solid waste, but the waste must be first grinded for maximum decontamination.

Conclusion
If you are looking to dispose of biomedical waste, you can consider any of the above methods. In terms of which is the best method, autoclaving takes the win. This is because it is safe, economical and does not emit harmful substances.