Puron^® Hollow Fiber Rows, Membrane Area ft² (m²): 330 (31), PSH 31HD, Koch Membrane Systems (CAT#: STEM-P-0009-LSY)

Puron^® Hollow Fiber Rows, Nominal Pore Size 0.03 µm, Outside Fiber Diameter 0.1 inch (2.6 mm), model PSH 31HD is manufactured by Koch Membrane Systems. The treatment method of industrial and municipal wastewater has changed due to the launch of the single-head ultrafiltration Puron membrane bioreactor. The patented module has reinforced PVDF hollow fibers, which are only fixed at the bottom, almost eliminating the clogging of hair, fiber materials and sludge solids. Solids and particles (including bacteria) remain on the outside, while permeate is sucked into the fiber through the membrane. The aeration nozzle is centered in the fiber bundle to flush the entire fiber length, thereby minimizing power consumption. The membrane type and material of the product are braided hollow fiber for outside-in operation and proprietary PVDF respectively. This product is suitable for municipal wastewater treatment. It is also used in industrial wastewater treatment for discharge and reuse from food and beverage production, metal finishing, pulp and paper manufacturing, chemical processing, and oil and gas industry.

Membrane Area ft² (m²): 330 (31)
Membrane Chemistry: Proprietary PVDF
Membrane Type: Braided hollow fiber for outside-in operation
Fiber Support Chemistry: Polyester
Nominal Pore Size: 0.03 µm
Outside Fiber Diameter: 0.1 inch (2.6 mm)
Regulatory Information: Accepted by California Department of Public Health (CDPH) for compliance with California Water Recycling Criteria (Title 22)
Potting Material: Proprietary epoxy compound
Storage Solution: Glycerin

Braided fibers for no breaks and minimal downtime
Crash-resistant air scouring
High flux and reduced fouling
Title 22-compliant

Puron^® Hollow Fiber Rows, Membrane Area ft² (m²): 330 (31), PSH 31, Koch Membrane Systems (CAT: STEM-P-0010-LSY)
Puron^® Hollow Fiber Rows, Membrane Area ft² (m²): 370 (34), Koch Membrane Systems (CAT: STEM-P-0011-LSY)
Puron^® Hollow Fiber Rows, Membrane Area ft² (m²): 400 (37), Koch Membrane Systems (CAT: STEM-P-0012-LSY)
Puron^® Hollow Fiber Rows, Membrane Area ft² (m²): 440 (41) , Koch Membrane Systems (CAT: STEM-P-0013-LSY)