General Information

PES UF membrane module TFAF55 is designed and manufactured as equivalent, which are used for production of process, potable water and reclaimed water. Major applications are the filtration of surface water, potable water, seawater and industrial wastewater. PES ultrafiltration membrane module TFAF55 uses naturally hydrophilic PES hollow fiber ultra-filtration membrane with excellent performance.
The mode of operation is feed-and-bleed with a minor cross flow or dead-end with regular backwash (with filtrate only) and chemically enhanced backwash.

Features

• A nominal pore size of 0.02 μm
• Microporous symmetric structure
• New-generation naturally hydrophilic polyethersulfone membrane
• High performance and very good anti-fouling characteristic
• Typical filtrate quality SDI < 3, turbidity < 0.1 NTU
• Membrane filtration provides 99.9999% (LOG 6) reduction of bacteria (pseudomonas diminuta) and 99.99% (LOG 4) reduction of virus (MS2 colifages) by mechanical means.

Advantages

• High quality raw material
• High thermal and chemical solvent resistance
• High chemical tolerance for cleaning
• Optimized design, high resistance to fouling
• Economical equivalent PES UF membrane module for direct replacement

Applications

• Surface water
• Potable water
• Seawater desalination
• Pre-treatment of industrial water
• Industrial wastewater

Module Dimensions

Model	L (mm/inch)	L1 (mm/inch)	L2 (mm/inch)	L3 (mm/inch)	D (mm/inch)	D1 (mm/inch)	Feed, Filtrate, Concentrate connection d (mm/inch)
TFAF55	1,902/ 74.88	1,742/ 68.58	1,537.5/ 60.51	55/2.16	220/8.66	166/6.5	73.2/2.88

Specifications

Operating and Cleaning Limits