Questioning Particle Generation Due to Cavitation Erosion as a Source of Contamination

Ultrasonic cleaning is widely used for removing particles from surfaces.  It is generally agreed that the high energy of implosions of cavitation bubbles break the bonds holding particles to the surface being cleaned and that liquid motion (streaming) carries the particles away once they have been dislodged.  However, it is also well known that ultrasonic cavitation …

Exhausting Gasses Produced by the Cleaning Process

In many industrial cleaning processes it is necessary to exhaust emissions that unavoidably result from the cleaning process.  The reasons for exhaust can take on a large range – Remove heat that would otherwise raise the temperature in the cleaning area Remove humidity that would otherwise raise the humidity in the cleaning area Remove toxic fumes that might otherwise be dangerous …

How do you measure surface tension?

In the world of industrial cleaning technology we talk about surface tension a lot! So much so, in fact, that it is hard to enter into any discussion of cleaning without having the subject of surface tension arise.  In cleaning chemistry, for example, we are always looking for lower surface tension to promote penetration of small surface features …

Venting

The environment in the area of an industrial cleaning system is often not a “healthy” one for personnel or equipment.  Caustic and acidic cleaning chemistries rise as mist above cleaning processes along with humidity and heat.  Although our first thought is to protect personnel from these hazards, the equipment can also suffer serious consequences as a …