The AC is typically injected at the lowest temperature available that is upstream of a particle-collecting device because experience has found that mercury collection is most efficient at lower temperatures.
Mercury collection is most efficient at lower temperatures.
Injection happens downstream.
I read a lot.
A little girl is on an airplane flying to California.
Johhnny Shannon kept the peace every day.
There is a group of cats sleeping.
young children serve food
A woman is swimming in a lake.