Products >> Hollow Fiber MBR Module >> PVDF MBR Membrane Module

ZW500D 340 Equivalent

Product No.：TFZW31Q
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Equivalent, replacement, alternative, analog, retrofit, analogue: Suez GE ZeeWeed 500D, ZW500D, ZW 500D, ZeeWeed 500, ZeeWeed500D 340

General Information

TFZW31Q is manufactured as an equivalent, direct replacement, alternative, retrofit and analogue to Suez GE ZeeWeed 500D 340 membrane module (ZW500D).

TFZW31Q hollow fiber MBR membrane modules are designed and manufactured mainly for wastewater and sewage treatment plants. Consisting of a 0.04 micron PVDF ultrafiltration hollow fiber membrane, these MBR modules provide excellent physical barrier to suspended solids, bacteria and other pathogens. The uniform pore size distribution ensures high permeability and sustainable high-quality filtrate.

The new generation of large modules for MBR applications are upgrade-designed and improved, while continuing to leverage the aeration and header design.

These submerged hollow fiber membrane modules are providing economical, comprehensive wastewater and sewage solutions to industrial and municipal applications around the globe.

Membrane Characteristics

High quality raw material
Reinforced membrane
Compact design
High resistance to fouling
Direct and economic module replacement

Advantages

High-quality filtrate
Long service life to reduce OPEX
Stable flux with high recovery rate by cleaning
Direct and economical module replacement

Applications

Industrial wastewater
Municipal sewage
Domestic sewage
Submerged filtration
Pretreatment of industrial water

Module Dimensions

GE ZeeWeed 500D 340 Membrane Module Equivalent Dimensions

H (mm/inch)	H1 (mm/inch)	H2 (mm/inch)	H3 (mm/inch)^*	W (mm/inch)	T (mm/inch)
2,198/86.5	2,122.6/83.57	2,090/82.3	1,940/76.4	844/33.2	49/1.9

Specifications

Membrane Material	Reinforced PVDF (PET supporting layer)
Pore Size (μm)	0.04
Fiber ID/OD (mm/inch)	0.8/1.9 (0.03/0.07)
Flow Direction	Outside-in
Membrane Surface Areas (m²/ft²)	31.6/340
Sealing Material	PU
Conduit Material	ABS
Module Weight (kg/lb)	26/57

Operating and Cleaning Limits

Flux Design (LMH)	10-35^*
Operation Flux (L/H)	316-1,106
Average Initial Permeability at 20°C, L/(h·m²·bar)	250
Flow Type	Negative Suction Pressure
Backwash Type	Air Water Backwash
Max TMP (Mpa/psi)	-0.055/-8
Operating Temperature (℃/°F)	5-45/41-113
Max Temperature (℃/°F)	45/113
Recommended pH Range	1-12
Max Active Chlorine (ppm)	1,000