TFC-FR8 / TFC 8822 FR-365

Summary

Product Identification

FLUID SYSTEMS TFC® - FR 8-inch series elements are fouling-resistant, low-pressure, brackish reverse osmosis elements designed for surface water and wastewater treatment.

• Membrane Type: TFC® - FR, fouling resistant
• Membrane Chemistry: Proprietary TFC® polyamide
• Construction: Spiral-wound with fiberglass outerwrap
• Applications: Fouling resistant membrane for surface water and wastewater treatment
• Options: 40-inch (1,016 mm) length with standard or high area construction, or 60-inch (1,524 mm) Magnum® length.

Performance Specifications

• TFC® 8822 FR-365
  • Permeate Flow: 9,500 gpd (36.0 m³/d)
  • Chloride Rejection: 99.5%
  • Membrane Area: 365 ft² (33.9 m²)
• TFC® 8822 FR-400
  • Permeate Flow: 10,500 gpd (39.7 m³/d)
  • Chloride Rejection: 99.5%
  • Membrane Area: 400 ft² (37.2 m²)
• TFC® 8832 FR-575 Magnum®
  • Permeate Flow: 15,000 gpd (56.8 m³/d)
  • Chloride Rejection: 99.5%
  • Membrane Area: 575 ft² (53.4 m²)

Test Conditions: 2,000 mg/l NaCl solution at 225 psi (1,550 kPa) applied pressure, 15% recovery (20% recovery for Magnum® elements), 77°F (25°C) and pH 7.5.

Operating Limits

• Typical operating pressure: 225 - 450 psi (1,550 - 3,100 kPa)
• Maximum operating pressure: 600 psi (4,140 kPa)
• Maximum operating temperature: 113°F (45°C)
• Maximum cleaning temperature: 113°F (45°C)
• Maximum continuous free chlorine: <0.1 mg/l
• Allowable pH - continuous operation: 4 - 11
• Allowable pH - short term cleaning: 2.5 - 11
• Maximum differential pressure per 40-inch/60-inch element: 10/15 psi (69/104 kPa)
• Maximum differential pressure per vessel: 60 psi (414 kPa)
• Maximum feed turbidity: 1 NTU
• Maximum feed SDI (15 minute): 5

Mechanical / Hydraulic

• Feed spacer thickness standard/high area: 31/28 mil (0.8/0.7 mm)

Dimensions and Weight: (Dimensions A, B, C are length, diameter, and inner diameter, respectively)

• TFC® 8822 FR-365
  • A: 40 inches (1,016 mm)
  • B: 8 inches (203.2 mm)
  • C: 1.125 inches (28.6 mm)
  • Weight: 40 lbs (18 kg)
• TFC® 8822 FR-400
  • A: 40 inches (1,016 mm)
  • B: 8 inches (203.2 mm)
  • C: 1.125 inches (28.6 mm)
  • Weight: 44 lbs (20 kg)
• TFC® 8832 FR-575 Magnum®
  • A: 60 inches (1,524 mm)
  • B: 8 inches (203.2 mm)
  • C: 1.125 inches (28.6 mm)
  • Weight: 64 lbs (29 kg)

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Disclaimer: This summary is based on the provided text extraction and may not include all figures, footnotes, or the most recent revisions. For contractual data and complete specifications, always refer to the official OEM PDF document revision used on your project.

Official datasheet (PDF)

PDF datasheet