CE series

Summary

Product identification

The CE Series consists of Brackish Water RO Elements made from Cellulose Acetate (C-Series membrane). These elements are described as having higher flux and better mechanical stability than standard cellulose acetate, with increased chlorine resistance compared to polyamide thin-film elements.

The CE Brackish Water Elements are used for brackish water desalination and process stream concentration. They hold NSF/ANSI/CAN 61 certification.

• Membrane: C-Series, Cellulose Acetate
• Model: CE8040F
• Part Number: 3097264

Element specifications

• Model: CE8040F
  • Average Permeate Flow: 7,000 gpd (26.5 m³/day)
    • Note: Individual flow rate may vary with a minimum of 5,600 gpd (21.2 m³/day).
  • Average NaCl Rejection: 98.0 %
  • Minimum NaCl Rejection: 97.0%

Testing conditions for the above specifications:

• 2,000 ppm NaCl solution
• 420 psi (2,900 kPa) operating pressure
• 77°F (25°C)
• pH 5.5
• 15% recovery
• Average salt rejection is measured after 24 hours of operation.

Mechanical / hydraulic

• Model: CE8040F
  • Active Area: 350 ft² (32.5 m²)
  • Outer Wrap: Fiberglass
  • Feed Spacer: 34 mil
  • Type: Female
  • Dimensions (inches (cm)):
    • A: 40.0 (101.6)
    • B: 1.125 (2.86)
    • C: 7.9 (20.1)
  • Boxed Weight: 36 lbs. (16.3 kg)

Operating limits

• Typical Operating Pressure: 140 – 400 psi (965-2,758 kPa)
• Maximum Operating Pressure: 600 psi (4,137 kPa)
• Typical Operating Flux: 10-18 GFD (17-30 LMH)
• Maximum Temperature:
  • Continuous operation: 86°F (30°C)
  • Clean-In-Place (CIP): 86°F (30°C)
• pH Range:
  • Continuous operation: 5.0-6.5
  • Clean-In-Place (CIP): 3.0-8.0
• Maximum Pressure Drop:
  • Over an element: 15 psi (103 kPa)
  • Per housing: 50 psi (345 kPa)
• Chlorine Tolerance: 0.5 ppm nominal, 1.0 ppm max

Feed water

• NTU: < 1
• SDI₁₅: < 5

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

Official datasheet (PDF)

PDF datasheet