MB 80 OP

Summary

Product identification

• Product: DuPont™ IntegraTec™ MB 80 Pressurized PES UF Module for Open Platform
• Previous name: dizzer XL 0.9 MB 80 W
• 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.

Mechanical / hydraulic

• 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)
• 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)

Operating limits

• 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)
• Maximum Rate of Temperature Change: 5 °C/min (9 °F/min)
• Maximum Inlet Pressure at max 40°C: 5 bar (73 psi)
• 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: 180 L/(m²h) (106 gfd)
• Maximum Filtration Flow: 14.4 m³h (63.4 gpm)
• Maximum Backwash Flux: 300 L/(m²h) (176 gfd)
• Maximum Particle Size: 300 µm
• Maximum Exposure NaOCl: ≤ 500,000 ppm x h (at pH ≥ 9.5)
• Maximum Concentration NaOCl: 2,000 ppm

General Guidelines

• Avoid abrupt pressure variations during start-up, operation, shutdown, or cleaning.
• For extended shutdowns, a storage solution must be introduced to control biological growth.
• Certified drinking water modules require specific conditioning and flushing procedures.
• Refer to official DuPont™ IntegraTec™ documentation for detailed assembly, preservation, rinsing, and process/design guidelines.

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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 complete OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used for the project.

Official datasheet (PDF)

Lenntech datasheet mirror