Compact 4014

Summary

Product identification

• Model: COMPACT 4014
• Configuration: Spiral Wound
• Membrane Polymer: Composite Polyamide
• Brine Spacer Material: Polypropylene

Specifications

• Nominal Membrane Area: 19 ft² (1.8 m²)

The following specifications are provided under specific test conditions (after 30 min of operation), using NaCl solution at 77 °F (25 °C) with 10% permeate recovery and a pH range of 6.5 ÷ 7.0. The values marked with an asterisk (*) refer to the LOW4 conditions.

• Permeate Flow:
  • LOW1: 600 gpd (2.3 m³/d)
  • LOW2: 370 gpd (1.4 m³/d)
  • LOW3: 620 gpd (2.35 m³/d)
  • LOW4: *500 gpd ( *1.89 m³/d)
• Salt Rejection:
  • LOW1: 99.0% nominal (98.0% minimum)
  • LOW2: 99.4% nominal (99.0% minimum)
  • LOW3: 98.5% nominal (97.0% minimum)
  • LOW4: *99.0% nominal ( *98.0% minimum)
• Applied Pressure:
  • LOW1, LOW2, LOW3: 150 psi (10.3 bar)
  • LOW4: *100 psi ( *6.9 bar)
• Solution NaCl Concentration:
  • LOW1, LOW2, LOW3: 1500 ppm
  • LOW4: *500 ppm

Mechanical / hydraulic

• Dimensions:
  • Total Length (A): 18.05 inches (458 mm)
  • Partial Length (B): 14.85 inches (377 mm)
  • Max Diameter (C): 4.65 inches (118 mm)
  • Tubular Diameter (D): 4.10 inches (104 mm)
  • E: 6.0 inches (152 mm)
  • Size tolerance: ±3% (except for lengths A and B: ±3‰)
• Weight shipped-working: 8.4-11.0 lbs (3.8-5.0 Kg)
• Module Construction: Fiberglassed (presumably the outer shell)
• End Caps: ½”GAS (for feed, permeate, concentrate)
• Sealing: Modules are sealed with small screws (to be removed when used).
• Storage Solution: Contains less than 1.0% sodium meta-bisulfite and less than 10% propylene glycol solution.
• Packaging: Packaged in a cardboard box.

Operating limits

• Maximum Operating Pressure: 210 psi (14.5 bar)
• Maximum Operating Temperature: 113 °F (45 °C)
• Maximum Feed Flow: 12 gpm (45.4 lpm)
• Maximum Pressure Drop: 10 psi (0.7 bar)
• Feedwater pH: 3.0 ÷ 10.0
• Maximum Chlorine Concentration: <0.1 ppm
• Maximum Feedwater SDI (15min): 3.0
• Maximum Feedwater Turbidity: 0.5 NTU
• Minimum Ratio of Concentrate to Permeate Flow: 5:1 for any element

General guidelines

• Permeate obtained from the first hour of operation should be discarded.
• Avoid static permeate-side backpressure at all times.
• The customer is fully responsible for the effects of incompatible chemicals on elements. The presence of free chlorine and other oxidizing agents will cause membrane failure, and the damage is not covered under warranty.
• Drinking water application restrictions may apply in some countries; users should check the application status before use and sale.

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

Official datasheet (PDF)

PDF datasheet