✨🌬️🚫🦠➡️✨🪟✨

#cleanroom #air filtration #HEPA filter #contamination control #sterile environment #particle count #controlled atmosphere #positive pressure

✨⏱️➡️🎯

#time-integrated flux #fluence calculation #radiation exposure #particle count #target interaction

💧🌫️🧲

#water quality #cloudy water #suspended solids #sediment #particle count #NTU #impure water