Inge MB 0.9 XL 80 OP

Summary

Product identification

The DuPont™ Inge™ MB 0.9 XL 80 OP Module is an ultrafiltration module designed for open platform systems.

• 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)

Key Applications:

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

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.

Operating limits

Suggested Operating Conditions:

• Operating Temperature Range: 1 - 45 °C (34 - 113 °F)
• Operating pH: 2 - 12
• 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 at max 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*: ≤ 500,000 ppm x h (at pH ≥ 9.5)
• Concentration NaOCl: 2,000 ppm *NaOCl exposure limits at lower pH are dependent on water type and are project specific.

Mechanical / hydraulic

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: 54 kg (120 lbs.)
• Weight Empty: 54 kg (120 lbs.)
• Weight Filled: 109 kg (240 lbs.)
• Hold-Up Volume Feed (CIP): 23 L (6.0 gal)
• Hold-Up Volume Membrane Structure (CIP): 20 L (4.5 gal)
• Hold-Up Volume Filtrate (CIP): 24 L (6.4 gal)

General Information

• Avoid abrupt pressure variations during start-up, operation, shutdown, cleaning, or other sequences to prevent possible membrane damage. The maximum allowable pressure change is 0.5 bar/s.
• For assembly, refer to the latest version of the DuPont™ Inge™ Open Platforms PES-UF Modules Assembly Manual (Form No. 45-D02231-en).
• Failure to strictly follow operating limits and guidelines in this bulletin will void any warranty.
• For biological growth control during extended shutdowns, a storage solution must be introduced. Refer to the DuPont™ Inge™ PES-UF Module Preservation Instruction (Form No. 45-D02946-en).

Regulatory Note

• Certified drinking water modules require specific conditioning procedures prior to producing potable water. Refer to the DuPont™ Inge™ Process and Design Guidelines (Form No. 45-D02234-en).
• Drinking water modules may be subject to additional regulatory restrictions in some countries; check local guidelines and application status before use.
• Flushing must be done according to the DuPont™ Inge™ PES-UF Module Rinsing Procedure (Form No. 45-D02947-en).

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Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the official OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror