General Information

TaFlux AF series ultrafiltration membrane modules are designed and manufactured as equivalents, which are used for production of process, potable water and wastewater. Major applications are the filtration of surface water, potable water, industrial wastewater and municipal sewage. TaFlux AF series ultrafiltration modules use 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
• Naturally hydrophilic membrane composed of a blend of polyethersulfone and polyvinylpyrrolidone
• 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
• Direct and economical module replacement

Applications

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

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)
TFAF40	1,801/ 70.91	1,638/ 64.49	1,527.5/60.14	55.5/2.18	200/7.9	155/6.1	73.2/2.88
TFAF55	1,901/ 74.84	1,738/ 68.43	1,537.5/60.51		220/8.66	165/6.5
TFAF64

Physical and Operating Specifications