An intricate explanation on how to do pressure testing on refilled sieve beds. For more information on sieve bed refilling process using the Snowfall method, watch this video: https://www.youtube.com/watch?v=zGSq8N8c5Kg&t=66s
#oxygenalliance
#Ghii
#Sanrai
#maintenance
#sievebedrefilling
#biomedicalengineering
