CSM RE16040-SHF

Summary

Product identification

• Model: RE 16040-SHF
• Description: High productivity RO element for seawater and high salinity well water
• Membrane type: Thin-Film Composite
• Membrane material: Polyamide (PA)
• Element configuration: Spiral-Wound, FRP Wrapping

Specifications

• Permeate flow rate: 36,000 GPD (136.1 m³/day)
• Nominal salt rejection: 99.7%
• Effective membrane area: 1,600 ft² (148.6 m²)
• Minimum salt rejection: 99.6%
• Permeate flow rate variation: No more than 15%
• Packaging: Vacuum sealed in a polyethylene bag containing 1.0% SBS (sodium bisulfite) solution and individually packaged in a cardboard box.

Test Conditions (for stated product performance)

• NaCl solution: 32,000 mg/L
• Applied pressure: 800 psig (5.5 MPa)
• Recovery: 8%
• Temperature: 25 °C (77 °F)
• pH: 6.5–7.0

Mechanical / hydraulic

Dimensions and Weight

• Model Name: RE16 040-SHF
• Length (A): 40.0 inch (1,016 mm)
• Diameter (B): 16.0 inch (402 mm)
• Inner Diameter (C): 3.0 inch (77 mm)
• Weight: 60 kg
• Part Number (Interconnector): 40000219
• Part Number (O-ring): 40000220
• Each membrane element is supplied with one interconnector (coupler) with five o-rings.
• All RE16040 elements fit nominal 16.0 inch (402 mm) I.D. pressure vessels.

Operating limits

• Max. Pressure Drop / Element: 15 psi (0.1 MPa)
• Max. Pressure Drop / 240” Vessel: 60 psi (0.41 MPa)
• Max. Operating Pressure: 1,200 psi (8.27 MPa)
• Max. Feed Flow Rate: 252 gpm (57.2 m³/hr)
• Min. Concentrate Flow Rate: 64 gpm (14.5 m³/hr)
• Max. Operating Temperature: 113 °F (45 °C)
• Operating pH Range: 2.0–11.0
• CIP pH Range: 1.0–13.0
• Max. Turbidity: 1.0 NTU
• Max. SDI (15 min): 5.0
• Max. Chlorine Concentration: < 0.1 mg/L

Saturation Limits (Using Antiscalants)

• Langlier Saturation Index (LSI): < +1.5
• Stiff and Davis Saturation Index (SDSI): < +0.5
• CaSO₄: 230% saturation
• SrSO₄: 800% saturation
• BaSO₄: 6,000% saturation
• SiO₂: 100% saturation

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Disclaimer: This summary is based on the provided text extract and may not include all figures, footnotes, or the latest revisions present in the official PDF datasheet. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

PDF datasheet