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DuPont IntegraTec MB 80

Product No.：MB 80
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DuPont™ IntegraTec™ MB 80

(previously dizzer XL 0.9 MB 80 W)

DuPont IntegraTec MB 80 is a pressurized PES UF module, which offers outstanding physical strength and chemical resistance, effectively eliminating colloidal particulate, bacteria, and viruses. Furthermore, all components in contact with water are corrosion-free, ensuring optimal efficiency throughout the module's lifetime.

DuPont IntegraTec MB 80 Product Data Sheet

Key Features

Proven Multibore™ PES Fibers:

Exceptional physical strength and chemical resistance.
High colloidal particulate, bacteria and virus log removal rate.
Excellent filtration permeability.
Optional coagulation can enhance the removal of algae and organics.

Optimized Module Design:

Open platform design to fit customer built skids.
Robust materials for long lifetime.
Easy installation and low maintenance.
All wetted parts corrosion free

Key Applications

Municipal drinking water.
Desalination RO pretreatment.
Industrial utility water.
Industrial wastewater reuse.
Ideal for large systems.

Module Specification

Part Number / GMID	IN-0109 / 12071521
Mode of Filtration	In-Out Pressurized
Membrane Type	Multibore™
Membrane Material	PESm
Nominal Membrane Pore Size	0.02 µm
Module Operating Process	Dead-end
Housing Material	PVC-U, white
End Cap Material	PVC-U, grey
End Cap Coupling Material	SS (EPDM sealing)

Dimensions

Active Membrane Area	80 m²	861 ft²
Module Length (L)	1,720 ± 1.5 mm	67.7 inch
Distance Top / Bottom Feed Port (L1)	1,834 ± 3.0 mm	72.2 inch
Length with End Caps (L2)	1,914 ± 3.0 mm	75.4 inch
Module Diameter (A)	250 ± 1.5 mm	9.8 inch
Distance Feed Top Port - Filtrate Port (B)	190 ± 1.5	7.5 inch
Outer Diameter End Cap Coupling Maximum (C)	295 mm	11.6 inch
Protruding Part of the Port (E)	40 ± 1 mm	1.6 inch
Filtrate / Backwash Port (D)	50.8 mm	2 inch

Weight and Volume

Shipping Weight	58 kg	128 lbs.
Weight Empty	58 kg	128 lbs.
Weight Filled	110 kg	243 lbs.
Hold-Up Volume Feed (CIP)	23 L	6.1 gal
Hold-Up Volume Membrane Structure (CIP)	20 L	5.3 gal
Hold-Up Volume Filtrate (CIP)	17 L	4.5 gal

Suggested Operating Conditions

General	Details
Operating Temperature Range	1 - 40 °C	34 - 104 °F
Operating pH	3 - 11
Cleaning pH	1 - 13
Typical Filtration TMP	0.1 - 0.6 bar	1.5 - 8.7 psi
Typical Backwash TMP	0.3 - 2.0 bar	4.4 - 29.0 psi
Backwash Flux	230 L/(m²h)	135 gfd
Backwash Flow	18.4 m³h	81.0 gpm

Operating Limits (Maximum)

Rate of Temperature Change	5 °C/min	9 °F/min
Inlet Pressure (20 - 40 °C)	5 bar	73 psi
Rate of Pressure Change	0.5 bar/sec	7.3 psi/sec
Filtration TMP	1.5 bar	22 psi
Backwash TMP	3.0 bar	44 psi
Filtration Flux	180 L/(m²h)	106 gfd
Filtration Flow	14.4 m³h	63.4 gpm
Backwash Flux	300 L/(m²h)	176 gfd
Particle Size	300 µm
Exposure NaOCl	≤ 250,000 ppm x h (at pH ≥ 9.5)
Concentration NaOCl	500 ppm

General Information

Avoid any abrupt pressure variations during start-up, operation, shutdown, cleaning or other sequences to prevent possible membrane damage. The maximum pressure change allowable is 0.5 bar/s.
For assembly please refer to the DuPont™ IntegraTec™ Pressurized UF In-Out P Series Modules for Open Platforms Assembly Instructions (Form No. 45-D02231-en).
If operating limits and guidelines given in this bulletin are not strictly followed, any warranty will be null and void.
To control biological growth during extended system shutdowns, a storage solution must be introduced into the membrane modules. Detailed information is given in the DuPont™ IntegraTec™ Pressurized UF Out-In Module Preservation Instruction Manual (Form No. 45-D02946-en).

Regulatory Note

Certified drinking water modules require specific conditioning procedures prior to producing potable water. For operating parameters, please refer to the DuPont™ IntegraTec™ Pressurized UF In-Out P Series Process and Design Guidelines (Form No. 45-D02234-en).
Drinking water modules may be subjected to additional regulatory restrictions in some countries. Please check local regulatory guidelines and application status before use.
Flushing needs to be done according to the DuPont™ IntegraTec™ Pressurized UF Out-In Module Rinsing Procedure (Form No. 45-D02947-en)

Form No. 45-D04375-en, Rev. 2

Notice:
If your customer insists existing brand, please contact DuPont or its distributors.
If you and your customer accept economical & quick-delivery equivalent of similar or better performance with same warranty, kindly send us an inquiry now.

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