The post-COVID coach has Plasma Air ionization equipment installed in the AC ducting to continually clean the air throughout the interior space of the coach. ”This Plasma Air equipment will disinfect the air and surfaces inside the coach using safe ionization. This will help prevent the spread of COVID-19,” the railways said. In third-party testing, Plasma Air’s ionization systems showed a reduction of Coronavirus surrogate of 99% airborne and 80% surface in just 10 minutes.

기차내부에 설치된 플라즈마에어시스템은 기차내부의 전체에 대한 방역이 이루어지고 있으며, 코로나바이러스의 확산을 방지하고, 외부 기관을 통해 공기중 바이러스의 99% 제균과 표면위의 바이러스를 88% 제거되는데 10분의 시간이면 가능하다는 결과가 나왔습니다. 

원문: https://blog.plasma-air.com/indian-railways-rolls-out-specially-designed-train-including-plasma-air-technology-for-post-covid-travel/