| |
Tank vents for a Sulfuric
Acid tank must allow the tank to
remain at atmospheric pressure internally. A tank that
gets a
vaccuum or a pressurized situation can be
deformed or damaged. |
| ... |
Sulfuric Acid tanks commonly
use U-vents placed at the highest point of the tank
dome. The vent should be at least
one inch larger than the largest intake or discharge
pipe size. The vent should be screened to prevent the
entry of birds. The exterior vent opening should
be turned away from the most common worker access to the
tank. |
|
Sulfuric
Acid is hygroscopic which means that any moisture
entering the tank will be absorbed in the top layer of
the acid. Over time, the top layer will become
diluted, more corrosive and will give off heat as the
water is absorbed. |
|
If the Sulfuric Acid in the
tank is not turned quickly, a vent dryer should be
considered to keep moisture from entering the tank
through the vent. Desiccant dryers are the most
common. |
| |
|
Our Tanks are made in America.
