Researchers get creative in crisis

Prof Mohd Fadzil (left) and USM Engineering Campus director Prof Dr Nor Azazi Zakaria (right) showing the automatic disinfection tunnel outside a clinic on the campus in Transkrian, Nibong Tebal, Penang. — MUSTAFA AHMAD/The Star

A TEAM of researchers from Universiti Sains Malaysia (USM) in Penang has developed a RM1,500 automatic disinfection tunnel.

The low-cost tunnel, which was completed by four lecturers and two technical employees, is equipped with an automatic soap dispenser and non-contact water taps and dryers.

School of Electrical and Electronic Engineering dean and project leader Prof Dr Mohd Fadzil Ain said the tunnel would first be used at a clinic in USM.

The sequence starts with users having their temperature read with a non-contact reader before entering the tunnel.

After sanitisation is done in the tunnel, users will then be directed to clean their hands using the automatic soap dispenser at a station equipped with non-contact water taps and dryers.

“This tunnel is suitable for use by frontliners to sanitise against bacteria and viruses after they complete work.

“We developed this product using resources and components obtained from our school as many hardware shops are closed now.

“We came up with the prototype and completed the tunnel in three days.

“As it is made using mostly PVC water pipes, the tunnel is not too costly to construct, ” said Prof Mohd Fadzil when contacted.

The idea to develop the tunnel started after frontliners at a

clinic in USM requested facilities to protect themselves from


“Our tunnel will be used at the clinic by frontliners and patients.

“But due to its reasonable cost, it will be easy to duplicate the tunnel. So it is possible for more tunnels to be used at hospitals, public areas and universities.”

Prof Mohd Fadzil said he used his own funds and contributions from USM’s Industry and Community Network Division to make the tunnel.

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