XP 77 IP IG

Summary

Product identification

• Product Name: DuPont™ IntegraTec™ XP 77 IP IG P series Pressurized PVDF UF Module
• Previous Name: DuPont™ IntegraPac™ IP-77XP
• Application: Modules for Rack Solution
• Part No / GMID: 12091628

Key Features:

• Proven XP™ Hydrophilic PVDF Fiber:
  • Superior fouling and chlorine resistance.
  • High colloidal particulate, bacteria, and virus log removal rate.
  • Excellent filtration permeability.
  • Easy cleaning and wettability.
• Optimized Module Design:
  • Innovative end cap to direct coupling of modules in IP skids with simple assembly and scalability.
  • High active filtration area to maximize productivity.
  • High operation recovery with high air scouring tolerance.
  • Reduced chemical consumption with maintenance cleanings protocol.
  • Robust materials for long lifetime.
  • Easy installation and low maintenance.

Key Applications:

• High recovery and large size filtration in:
  • Industrial utility water.
  • Industrial wastewater reuse.
  • Municipal wastewater filtration.
  • RO pretreatment.

Mechanical / hydraulic

• Mode of Filtration: Out-In Pressurized
• Membrane Type: Hollow fiber
• Membrane Material: PVDF (Polyvinylidene Fluoride)
• Membrane Pore Size: 0.03 μm
• Module Operating Process: Dead-end
• Other Wetted Module Components: Polyurethane, uPVC, EPDM, and ABS
• Active Membrane Area: 77 m² (829 ft²)
• Module Length Overall (L): 2,488 ± 3.0 mm (98.0 ± 0.1 inch)
• Module Length (L3): 2,364 ± 3.0 mm (93.1 ± 0.1 inch)
• Module Length (L2): 2,189 ± 3.0 mm (86.2 ± 0.1 inch)
• Module Length (L1): 2,000 ± 3.0 mm (78.7 ± 0.1 inch)
• Module Diameter (D): 225 mm (8.9 inch)
• Module Width (W1): 360 mm (14.2 inch)
• Module Width (W2): 342 mm (13.5 inch)
• Shipping Weight: 81 kg (178 lbs.)
• Weight Empty: 66 kg (146 lbs.)
• Weight Filled: 119 kg (262 lbs.)
• Hold-Up Volume Feed (Clean-In-Place = CIP): 38 L (10.0 gal)
• Hold-Up Volume Membrane Structure (CIP): 14 L (3.7 gal)
• Hold-Up Volume Filtrate (CIP): 12 L (3.2 gal)

Operating limits

Suggested Operating Conditions:

• Operating Temperature Range: 1 - 40 °C (34 - 104 °F)
• Operating pH: 2 - 11
• Cleaning pH: 2 - 12
• Typical Filtration Trans-Membrane Pressure (TMP): 0.4 - 1.5 bar (5.8 - 21.8 psi)
• Typical Backwash TMP: 0.6 - 2.0 bar (8.7 - 29.0 psi)
• Backwash Type: Air scour with liquid backwash
• Backwash Flux: 100 L/(m²h) (58.8 gfd)
• Backwash Flow: 7.7 m³/h (34.0 gpm)

Maximum Operating Limits:

• Rate of Pressure Change: 0.5 bar/sec (7.3 psi/sec)
• Inlet Pressure: 6.25 bar (at 20 °C) (90.7 psi)
• Filtration TMP: 2.1 bar (30.5 psi)
• Backwash TMP: 2.5 bar (36 psi)
• Filtration Flux: 110 L/(m²h) (64.5 gfd)
• Filtration Flow: 8.5 m³/h (37.4 gpm)
• Backwash Flux: 120 L/(m²h) (70.6 gfd)
• Particle Size: 300 μm
• Exposure NaOCl: ≤1,500,000 ppm x h
• Recommended max. instantaneous exposure NaOCl: 2,000 ppm

General Information

• 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™ IntegraTec™ PVDF-UF Out-In P Series IntegraPac™ Rack Assembly Manual (Form No. 45-D01776-en).
• If operating limits and guidelines given in this document are not strictly followed, any warranty will be null and void.
• To control biological growth during extended system shutdowns, storage solution has to be introduced into the membrane modules.
• Certified drinking water modules require specific conditioning procedures prior to producing potable water. For operating parameters, refer to the DuPont™ IntegraTec™ P Series PVDF-UF Out-In Process and Design Manual (Form No. 45-D00874-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™ IntegraTec™ PVDF-UF Out-In P Series IntegraPac™ Rack Assembly Manual (Form No. 45-D01776-en).

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

Official datasheet (PDF)

Lenntech datasheet mirror