Velvet

Photovoltaic panel velvet wastewater treatment

Silicon wafer slicing, particularly using diamond wire cutting, generates large volumes of wastewater containing silicon powder, cutting fluids, and organic compounds. Water uses include processes such as etching, cleaning, and cooling. Effective management and treatment of this wastewater are crucial to minimize environmental impact and ensure compliance with regulatory. . Acid Waste Neutralization (AWN) systems adjust the pH of process waste water to within acceptable limits (typically 6 – 9) before discharging to the facility sewer connection. Reagent chemicals such as Caustic Soda and Sulfuric Acid are metered into reaction tanks at a rate proportional to the. . Photovoltaic panel velvet wastewater hotovoltaic wastewater treatment was provided. Chemical precipitationis p eferred for treating fluorine-rich wastewater. It is energy saving, environmental protection, suitable for remote or power shortage areas.