Coping with environmental challenges: COVID-19 screening station design with standard operation procedure in Thailand

Abstract

With the continuous need for COVID-19 testing in Thailand, the country lacks appropriate screening and sample-taking facilities. Based on an earlier functional prototype realized by the authors, this research aims to design, plan, and realize a screening station at a safe distance from healthcare facilities to protect those involved from coronavirus infection while the sample is being collected. The design, planning, and realization methodology combines design rationalization processes, including an expert survey based on a prototype analysis, a user survey of potential operators, and an SOP derivation based on government guidelines. Outcomes to improve the resulting station design allow later use changes, improved transportation, and speedier installation in the required locations. Results show the station design improved to the earlier prototype version, suggesting better operation flow and flexible usage, especially in rural regions where the need for isolated testing facilities is prevalent. The constructed screening station design is considered safe, operational, and suitable for implementation near healthcare facilities, offering a low risk of contamination and adaption to individual needs. Its long-lasting character and variable use also help improve health care facilities’ future pandemic preparedness. This research is funded through the National Science and Technology Development Agency (NSTDA).