Inge MB 0.9 L 55 H

Summary

Product identification

• Product Name: DuPont™ Inge™ MB 0.9 L 55 H Module
• Part Number / GMID: IN-1111 / 12071524 (includes EP-0115 / 12070222)
• 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

Key Applications

• Municipal drinking water
• Desalination RO pretreatment
• Industrial utility water
• Designed as a replacement option in alternative UF 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:
  • Ideal design to integrate in horizontal pressure vessels.

Mechanical / Hydraulic

• Dimensions:
  • Active Membrane Area: 55 m² (592 ft²)
  • Module Length: 1,537.5 mm (60.5 inch)
  • Module Diameter (D): 220 mm (8.7 inch)
  • Filtrate Collector Inner Diameter (d): 42.6 mm (1.7 inch)
  • Maximum Insertion Depth of Interconnectors: 50 mm (2.0 inch)
• Weight and Volume:
  • Shipping Weight (Module Only): 31 kg (69 lbs.)
  • Weight Empty: 31 kg (69 lbs.)
  • Weight Filled: 71 kg (156 lbs.)
  • Hold-Up Volume Feed (CIP): 13 L (3.5 gal)
  • Hold-Up Volume Membrane Structure (CIP): 14 L (3.7 gal)
  • Hold-Up Volume Filtrate (CIP): 18 L (4.7 gal)
• Horizontal Connecting Kit (EP-0115 / 12070222):
  • Shipping weight: 240 g (8.47 oz)
  • Kit Content: Interconnector Set (EP-0106 / 12070214) x1, Spacer Ring (KT-0178 / 12070623) x2
• Spacer Ring Specifications:
  • Material: Polypropylene white
  • Diameter External (A): 233.4 mm (9.19 inch)
  • Height (B): 46.0 mm (1.81 inch)
  • Weight: 70 g (2.47 oz)
• Standard Interconnector Set (EP-0106 / 12070214):
  • Shipping Weight: 100 g (2.81 oz)
  • Set Content: Interconnector x1, O-Rings x4 (preassembled)
  • Interconnector Material: PVC-U white
  • Interconnector Total Length (L): 109 mm (4.29 inch)
  • Interconnector Outer Diameter (D): 41.3 mm (1.62 inch)
  • Interconnector Inner Diameter (d): 32.6 mm (1.28 inch)
  • Depth of Insertion into Module (A): 50 mm (1.97 inch)
  • Distance to Outer O-Ring (B): 8 mm (0.32 inch)
  • Width of Stopper (C): 9 mm (0.35 inch)
  • Excess Radius of Stopper (E): 4 mm (0.16 inch)
  • O-Rings Material: Peroxide - cured EPDM
  • O-Rings Thickness: 4 mm (0.16 inch)
  • O-Rings Inner Diameter: 35 mm (1.38 inch)
• Optional Solid Interconnector Set (EP-1106 / 12070232):
  • Shipping Weight: 210 g (7.41 oz)
  • Set Content: Interconnector x1, O-Rings x4
  • All other specifications are identical with the Standard Interconnector.

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: 12.6 m³/h (55.5 gpm)
• Maximum Operating Limits:
  • Rate of Temperature Change: 5 °C/min (9 °F/min)
  • Inlet Pressure at max 40°C: Please refer to the pressure vessel manufacturer.
  • 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: 140 L/(m²h) (82 gfd)
  • Filtration Flow: 9.9 m³/h (43.6 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

General Guidelines

• 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, refer to the latest version of the DuPont™ Inge™ MB L Horizontal PES-UF Module Assembly Manual (Form No. 45-D02563-en).
• Failure to strictly follow operating limits and guidelines may void any warranty.
• For extended system shutdowns, a storage solution must be introduced into the membrane modules to control biological growth. Refer to the DuPont™ Inge™ PES-UF Module Preservation Instruction (Form No. 45-D02946-en).
• Certified drinking water modules require specific conditioning procedures prior to producing potable water. Refer to the DuPont™ Inge™ Process Requirements for Horizontal PES-UF Modules (Form No. 45-D02233-en).
• Drinking water modules may be subject to additional regulatory restrictions in some countries. Check local regulatory 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 PDF datasheet. Contractual data must always match the OEM PDF revision used on the project.

Official datasheet (PDF)

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