Solar Manufacturing Companies provide high quality crystalline Photovoltaic (PV) products. Their manufacturing techniques utilize etching tools and wet-bench processes that require the use of corrosion resistant exhaust systems. In the wet chemistry phase of solar cell manufacturing, raw silicon wafers are etched in acid baths. These acids usually consist of high concentrations of Nitric Acid, Hydrochloric Acid and Hydrofluoric Acid. This etching leaves a series of pyramid structures on the mono-crystalline surface and this assists light absorption.
KCH Engineered Systems has demonstrated the design, manufacturing, and installation capabilities to meet the challenging requirements of controlling these vaporous chemical emissions in the workplace and environment. KCH designs the delicate balance required to ensure each chemistry that evolved from the process could be segregated, without cross contamination, to its respective scrubber technology.
The KCH Team is up to the task of designing these special, delicately balanced corrosion resistant exhaust systems to provide compliance with regulatory requirements, and ultimately allow Solar Cell Manufacturing Facilities to maximize production.