Development of Wasted Non-woven Fabric Mask (NFM) Disposal Machine

Since the outbreak of the Covid-19 pandemic, masks have been widely used as a personal protective equipment (PPE) to prevent respiratory infection. A major type of masks used is non-woven fabric mask (NFM), which is currently classified as domestic waste and mostly disposed to general rubbish bins then eventually sent to the already saturating landfills. Moreover, the contaminated NFM is not disinfected properly during the disposal, which increases the risks of viral transmission and pollutes the environment. To alleviate the existing pressure to the environment, the amount of used NFM being disposed to landfills should be reduced. This paper studied the feasibility of recycling the used NFM and developed a prototype of disposal machine as the primary recycling process. By inserting the used NFM into the disposal machine, the masks can be shredded, disinfected and packed for further recycling processes.