Inge MB PRO L 72 S

Summary

Product identification

• Product Name: DuPont™ Inge™ MB PRO L 72 S Module
• Part Number / GMID: IN-6131 / GMID 12117573
• Key Applications:
  • Municipal drinking water
  • Desalination RO pretreatment
  • Ideal to replace submerged filtration systems
• Key Features:
  • Innovative Multibore™ PRO 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 Submerged MB Rack
    • Enhanced active filtration area
• Mode of Filtration: In-Out Submerged
• Membrane Type: Multibore™ PRO
• Membrane Material: PESm
• Nominal Membrane Pore Size: 0.02 µm
• Module Operating Process: Dead-end
• Housing Material: PVC-U, white

Mechanical / hydraulic

• Active Membrane Area: 72 m² (775 ft²)
• Module Length (L): 1720 mm (67.7 inch)
• Module Diameter (D): 220 mm (8.7 inch)
• Filtrate Diameter (d): 42.8 mm (1.7 inch)
• Shipping Weight (Module Only): 33 kg (72 lbs.)
• Weight Empty: 33 kg (72 lbs.)
• Weight Filled: 74 kg (164 lbs.)
• Hold-Up Volume Feed (CIP): 13 L (3.4 gal)
• Hold-Up Volume Membrane Structure (CIP): 13 L (3.4 gal)
• Hold-Up Volume Filtrate (CIP): 24 L (6.3 gal)

Operating limits

• Operating Temperature Range: 1 - 45 °C (34 - 113 °F)
• Operating pH: 2 - 12
• Cleaning pH: 1 - 13
• Typical Filtration Trans-Membrane Pressure (TMP): 0.1 - 0.5 bar (1.5 - 7.3 psi)
• Typical Backwash TMP: 0.3 - 1.5 bar (4.4 - 21.8 psi)
• Backwash Flux: 230 L/(m²h) (136 gfd)
• Backwash Flow: 16.6 m³/h (73 gpm)
• Maximum Rate of Temperature Change: 5 °C/min (9 °F/min)
• Maximum Rate of Pressure Change: 0.5 bar/sec (7.3 psi/sec)
• Maximum Filtration TMP: 0.7 bar (10.2 psi)
• Maximum Backwash TMP: 3.0 bar (44 psi)
• Maximum Filtration Flux: 140 L/(m²h) (82 gfd)
• Maximum Filtration Flow: 10.1 m³/h (44.4 gpm)
• Maximum Backwash Flux: 250 L/(m²h) (147 gfd)
• Maximum Particle Size: 230 µm
• Maximum Exposure NaOCl: ≤ 500,000 ppm x h (at pH ≥ 9.5)
• Maximum Concentration NaOCl: 2,000 ppm
  • Note: NaOCl exposure limits at lower pH are dependent on water type and are project specific.

General Information

• Avoid any abrupt pressure variations during start-up, operation, shutdown, cleaning, or other sequences to prevent possible membrane damage.
• If operating limits and guidelines 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.
• Certified drinking water modules require specific conditioning procedures prior to producing potable water.
• Drinking water modules may be subjected to additional regulatory restrictions in some countries; check local regulatory guidelines and application status before use.

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 for the project.

Official datasheet (PDF)

Lenntech datasheet mirror