Wastewater Treatment and Water Reclamation in Semiconductor Industry

Semiconductor wastewater generated from semiconductor manufacturing processes typically contains complex mixtures of contaminants, including organic compounds, silica, fluoride, heavy metals, and more. These contaminants can pose significant challenges for effective wastewater treatment to align with the regulatory discharge standard. Moreover, the growing water stress and the industry’s large water consumption have spurred a shift towards water reclamation in the semiconductor industry, reducing its reliance on freshwater supply. Therefore, advanced technology is required to address the challenges in treating semiconductor wastewater and ensure that reclaimed water meets the quality requirements for reuse within the manufacturing facility.

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Our Solution

Our NanoPureTM membrane technology excels at removing organic compounds present in semiconductor wastewater. Its excellent chemical stability allows it to withstand acidic and fluoride-containing wastewater, ensuring consistent performance even in challenging conditions. Additionally, its anti-fouling and anti-scaling properties enable it to handle silica-containing wastewater. By providing robust solutions for challenging wastewater compositions, our membrane technology can facilitate efficient wastewater treatment and water reuse within the semiconductor industry.

THE RESULT

Wide pH tolerance

> Excellent organic removal (up to 95%)

Reliable solution for challenging wastewater compositions

Semiconductor Wastewater Treatment with NanoPureTM

Changsha, China (2023)

reduce fouling of ion exchanger

Hangzhou, China (2023)

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Changsha, China (2023)

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Singapore (2023)

water reclamation 1
water reclamation 2

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