AQUADYN® FZ50 Series Hollow Fiber Module | OPERATION MANUAL
MICRODYN-NADIR | REVISION: B | DATE: 01/08/2020
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Introduction
MICRODYN-NADIR offers a wide variety of hollow fiber modules, including the AQUADYN® FZ50 series.
AQUADYN® modules are encased ultrafiltration hollow fiber membrane modules that effectively reduce micro-organisms and
suspended solids from water. The AQUADYN® F50-series offers an extremely hydrophilic membrane for surface water with a
very high organic pollution. Due to the optimized design efficient flow distribution, cleaning, minimal pressure drop, and high
packing density can be achieved. Moreover, the AQUADYN® FT50 (CTA) materials are superior in their hydrophilic property
compared to most other polymeric materials. The enhanced hydrophilic property improves the wettability and reduces
operating pressure. Additionally, it makes the membrane more resistant to fouling; resulting in less cleaning cycles and
reduced chemical usage. The double asymmetric hollow fiber membranes offer another advantage over single asymmetric
membranes. Bacteria, solids, and turbidity can be rejected effectively by backwashing the hollow fiber.
