The basic components of a wet ESP are the same as those of a dry ESP with the exception that
a wet ESP requires a water spray system rather than a system of rappers. Because the dust is removed
from a wet ESP in the form of a slurry, hoppers are typically replaced with a drainage system. Wet
ESPs have several advantages over dry ESPs. They can adsorb gases, cause some pollutants to
condense, are easily integrated with scrubbers, and eliminate reentrainment of captured particles. Wet
ESPs are not limited by the resistivity of particles since the humidity in a wet ESP lowers the resistivity
of normally high resistivity particles