Numerical Simulations of Contaminant Control in A Hospital Ward

Abstract

To ensure safe indoor air quality(IAQ), the complex hospital atmosphere needs special attention. It really is important to protect patients and healthcare workers from the acquisition of hospital generated disorders and pathogens. There is a history of high harmful microorganism concentrations in hospitals. The purpose of the hospital layout is to keep the infected safe from other infections throughout their stay. Many people believe that hospitals are usually clean and clear of pathogens, but this is not the case. There are very complicated conditions in hospitals that need efficient ventilation for patient’s convenience & infection prevention. The conservation of all the three equations was solved using a numerical model. A particle following model is used to simulate the infected particle (infection), and the simulation is now complete. The study is concerned about the risk of airborne diseases spreading from the patient to other hospital visitors. A healthier habitat can be accomplished by minimising the chances of emissions by adequate netting and air dispensation. The stagnant zone near the patients has been found to be unhealthy. As a result, for a safe environment in the hospital ward, proper ventilation and patient positioning (bed) are needed.