Inge MB PRO L 64 S

Summary

Product identification

• Product Name: DuPont™ Inge™ MB PRO L 64 S Module
• Part Number / GMID: 12117634
• 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
• 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.

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 - 0.6 bar (1.5 - 8.7 psi)
• Typical Backwash TMP: 0.3 - 2.0 bar (4.4 - 29.0 psi)
• Typical Backwash Flux: 230 L/(m²h) (135 gfd)
• Typical Backwash Flow: 14.7 m³h (64.7 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: 1.5 bar (22 psi)
• Maximum Backwash TMP: 3.0 bar (44 psi)
• Maximum Filtration Flux: 140 L/(m²h) (82 gfd)
• Maximum Filtration Flow: 8.9 m³h (39.2 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.

Mechanical / hydraulic

• Active Membrane Area: 64 m² (689 ft²)
• Module Length (L): 1,537.5 mm (60.5 inch)
• Module Diameter (D): 220 mm (8.7 inch)
• Filtrate Diameter (d): 42.6 mm (1.7 inch)
• Shipping Weight (Module Only): 29 kg (65 lbs.)
• Weight Empty: 29 kg (65 lbs.)
• Weight Filled: 66 kg (146 lbs.)
• Hold-Up Volume Feed (CIP): 12 L (3.2 gal)
• Hold-Up Volume Membrane Structure (CIP): 12 L (3.2 gal)
• Hold-Up Volume Filtrate (CIP): 21 L (5.6 gal)

General Information

• Avoid any abrupt pressure variations during start-up, operation, shutdown, cleaning or other sequences to prevent possible membrane damage.
• For assembly, refer to the latest version of the DuPont™ Inge™ Submerged Multibore™ Rack Assembly Manual (Form No. 45-D04906-en).
• 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. For detailed information, see 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. For operating parameters, refer to the DuPont™ Inge™ Process and Design Manual for Submerged Modules (Form No. 45-D04909-en).
• Drinking water modules may be subjected to additional regulatory restrictions in some countries. Check local regulatory guidelines and application status before use.
• Flushing needs to be done according to the DuPont™ Inge™ PES-UF Module Rinsing Procedure (Form No. 45-D02947-en).

Disclaimer: This summary is based solely on the provided text extract. It may not include all figures, footnotes, or the latest revisions present in the official OEM PDF datasheet. For contractual data and complete product information, the OEM PDF revision used on the project must be consulted.

Official datasheet (PDF)

Lenntech datasheet mirror