The consistent purity of materials used to fabricate components of electronic devices can have a critical impact on their performance. For photovoltaic applications such as solar cells, the silicon purity levels are not quite as high as for electronic chips but still critical to producing efficient photoeffect. These and many other types of products used by the MEMs, biotech, LED panel and other micro-and nano-technologies that depend on uniformity that is provided by the repeatability of automated cleaning systems.