News
Find out more about our latest projects and advances in the area of membrane development.
PolyCera® Awarded Second Phase of Major Lithium Extraction Project in Tibet, China
Inglewood, CA – April 2, 2025 – PolyCera®, a brand of PSP.US, Inc., a global leader in innovative membrane technology, is proud to announce its selection for the second phase of the Salt Lake Lithium Extraction project in Tibet, China. This expansion significantly increases the total treatment volume to over 100,000 cubic meters per day, further establishing PolyCera®’s critical role in supporting the renewable energy industry.
High Salinity Water Reuse in Power Plant Operations
Power plants face increasing pressure to reduce wastewater discharge while maintaining efficient operation. In high-salinity environments, conventional treatment methods often fall short due to scaling, membrane fouling, or high chemical demand.
Enhanced Yeast Concentration System Using PolyCera® Hydro Ultrafiltration Membrane
In the production of biological products, such as yeast, concentration of fermentation broth is crucial for efficiency and product quality. This project implemented PolyCera® Hydro ultrafiltration membrane for yeast concentration, aiming to improve yeast concentration and meet customer requirements.
Mine Water Reclamation in Inner Mongolia
Efficient reclamation of coal mine wastewater is essential for sustainable water management, particularly in arid and industrial regions like Inner Mongolia, China. Coal mining operations generate significant volumes of wastewater containing suspended solids, oil residues, and dissolved contaminants, which require effective treatment to enable reuse or safe discharge.
In 2022, a 200 m³/h ultrafiltration (UF) system utilizing PolyCera® Hydro membranes was commissioned to improve water recovery rates and ensure stable pretreatment for downstream reverse osmosis (RO) processes.
