How to do ppm of air handling unit / Ahu ka ppm kaise kare / ppm me kon kon parts ko check karte hai

[@villagegallery8531]

Nice video

[@sonuminhaj7]

Thanks bro

[@wajahatali5286]

Apko filter ki life batani chahiye ki kitne waqt m change karna padega
Inlet outlet m kitna paressure temperature maintain karke rakhte ho

[@wajahatali5286]

Apko filter ki life batani chahiye ki kitne waqt m change karna padega

[@villagegallery8531]

Where is the plant?

[@sonuminhaj7]

This plant is in Saudi al qassim university