HYDRAcap40 ACS

Summary

Product identification

• Product Name: HYDRAcap®40 ACS
• Configuration: Capillary Ultrafiltration Module
• Membrane Polymer: Hydrophilic Polyethersulfone
• Nominal Membrane Area: 320 ft² (30 m²)
• Fiber Dimensions: ID 0.031” (0.8 mm), OD 0.055” (1.4 mm)
• Pore Size: 0.02 micron
• Operating Mode: Inside to Outside Filtration, Direct flow or Crossflow

Operating limits

• Typical Filtrate Flux Range: 35 – 85 gfd (59 – 145 l/m²/h)

• Maximum Applied Feed Pressure: 73 psig (5 bar) *

• Maximum Transmembrane Pressure: 20 psig (1.4 bar)

• Maximum Backwash Transmembrane Pressure: 20 psig (1.4 bar)

• Instantaneous Chlorine Tolerance: 100 ppm**

• Instantaneous Hydrogen Peroxide Tolerance: 200 ppm**

• Maximum Chlorine Exposure: 200,000 ppm-hrs

• Maximum Instantaneous Feed Turbidity: 100 NTU

• Maximum Operating Temperature: 104 °F (40 °C)

• pH Operating Range: 4.0 - 10.0

• Cleaning pH Range: 1.5 – 13.0

• At 68°F (20°C).

• **For 15 minutes or less.

• ‡ The limitations shown here are for general use. The values may be more conservative for specific projects to ensure the best performance and longest life of the membrane.

Product water

• Filtrate Flow: 7.7 – 18.9 gpm (1.8 – 4.3 m³/h) †
• Filtrate Turbidity: ≤ 0.07 NTU
• Virus removal: ≥ 4 log
• Bacteria removal: ≥ 4 log

† Typical module performance for most feedwaters.

Mechanical / hydraulic

• Nominal Dimensions:
  • A: 43 inches (1092 mm)
  • B: 46 1/8 inches (1172 mm)
  • C: 47 1/4 inches (1200 mm)
• Pipe connections: 2” Victaulic
• Weight (average): 63 lbs. (28 kg)
  • Note: Weight stated is shipping weight including 1L of a 0.95% solution of sodium bisulfite preservative.
• Typical Process Conditions:
  • Backwash Flux: 100 – 150 gfd (170 – 255 l/m²/h)
  • Backwash Duration: 30 – 60 seconds
  • Backwash Frequency: 20 – 60 minutes
  • Chemical Enhanced Backwash Frequency: 0 – 4 times per day
  • Chemical Enhanced Backwash Duration: 1 – 30 minutes
  • Disinfection Chemicals: NaOCl, H₂O₂, ClO₂, or NH₂Cl
  • Cleaning Chemicals: NaOH, HCl, H₂SO₄, or Citric Acid

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Disclaimer: This summary is based on text extracted from an OEM PDF datasheet. The extraction process may miss figures, footnotes, or the latest revisions. For contractual data, always refer to the specific OEM PDF revision used on your project.

Official datasheet (PDF)

PDF datasheet