[ Problem Point ]
The ammonia gas was dangerous,so it couldn’t be heated safely and I was in trouble.
[ ⇒Kaizen Point ]
It was heated airtightly by a DGH series of the Air Blow Heater.
An experiment heated it safely,and became efficient.
The ammonia gas was dangerous,so it couldn’t be heated safely and I was in trouble.
It was heated airtightly by a DGH series of the Air Blow Heater.
An experiment heated it safely,and became efficient.