[Mike] lives in a temperate rainforest in Alaska (we figured from his website’s name) and uses a 570 gallon oil tank to supply ... and finally opted for an ultrasonic sensor.

Parts are directly immersed in wash tanks and sump tanks are used to catch cleaning solution that has been sprayed over parts. Ultrasonic Transducers Ultrasonic transducers impart vibrations at very ...

Immersion parts washers can use scrub tanks or ultrasonic cleaning systems. With scrub tanks, parts are immersed in a cleaning bath that is agitated with impellers or paddlers. In some systems, the ...

But assuming all the nooks and crannies of a board can be dried out before power is applied, the cleaning solution itself should be of little concern. The main beef with ultrasonic cleaning seems ...