THE BAD WITH THE GOOD
A complication with agitation systems is that they sometimes introduce extraneous
factors and bring new problems.
The ubiquitous air agitation system can turn the process tank into an effective scrubbing
system for concentrating the airborne dirt collected by the blower; it can cause roughness by
stirring up bottom sludge; and it will oxidize the solution, which often will prove to be
deleterious.
The work movement developed by a cathode rocker can cause interrupted current and