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Hydranautics HYDRAcap MAX 60 Membrane

Quality parts at an exceptional value
Product Description

HYDRAcap MAX 60 technology can, in some cases, replaces conventional pretreatment for potable applications, ground water recharging and water recycling. Compared to conventional pretreatment, HYDRAcap allows for higher fluxes for RO and NF systems while maintaining longer intervals between cleanings. HYDRAcap is used to treat surface water, ground water, seawater and waste waters as either primary treament or as pretreatment to reverse osmosis (RO) and nanofiltration (NF).

Capillary Technology vs. Conventional Pretreatment

  • Significantly better filtrate quality when compared to conventional pretreatment, exhibiting 100% removal of colloidal material.
  • Product quality is stable even during feedwater vibrations
  • Single-step treatment reduces operating costs and increases efficiency
  • Can significantly reduce use of pretreatment chemicals
  • Backwash disposal is less problematic
  • Increased efficiency of RO membrane system design and operation, contributing to reduced capital and operational cost
  • Maximizes RO performance by allowing elements to operate longer with less cleaning
  • Low pressure operation
[custom-specifications]
HYDRAcap MAX 60 Specifications:
  • Filtrate Flow: 11.7 – 37.9 gpm (2.7 – 8.6 m3/h)
  • Filtrate Turbidity: ≤ 0.10 NTU
  • Bacteria removal: ≥ 4 log
  • Configuration: Capillary Ultrafiltration Module
  • Membrane Polymer: PVDF
  • Nominal Membrane Area: 840ft2 (78m2)
  • Fiber Dimensions: ID 0.024” (0.6 mm), OD 0.047” (1.2 mm)
  • Pore size: 0.08 micron

Typical Process Conditions

  • Air Scour Rate: 7.3 – 9.1 acfm (12.3 – 15.4 m3/h)
  • Air Scour Duration: 120 – 240 seconds
  • Air Scour Frequency: Once every 20 – 60 minutes
  • Maintenance Clean Frequency: 1 – 3 times per day
  • Maintenance Clean Duration: 20 – 30 minutes
  • Disinfection Chemicals: NaOCl, ClO2 or NH2Cl
  • Cleaning Chemicals: NaOH, HCl, H2SO4 or Citric Acid
[/custom-specifications]
[custom-features]
Standard Operating Limits:
  • Typical Filtrate Flux Range: 20 – 65 gfd (34 – 110 l/m2/h)
  • Maximum Applied Feed Pressure: 73 psig (5.0 bar)
  • Maximum Transmembrane Pressure 30 psig (2.0 bar)
  • Instantaneous Chlorine Tolerance: 5000 ppm
  • Maximum Chlorine Exposure: 750,000 ppm-hrs
  • Maximum Feed Turbidity: 300 NTU
  • Maximum Operating Temperature: 104°F (40°C)
  • pH Operating Range: 4.0 – 10.0
  • Cleaning pH Range: 1.0 – 13.0
  • Operating Mode: Outside to Inside Filtration
  • Dead End or Cross flow mode
  • Certifications: NSF61

[/custom-features]

[custom-usage]
  • Surface water applications containing lower turbidities.
  • Wide range of high fouling applications.
  • A pretreatment step for desalination, treatment of surface waters and municipal and industrial effluents.
[/custom-usage]
[custom-documents] [/custom-documents]
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  • 5
    Fast Delivery!

    Posted by Susan S. on Jul 8th 2018

    Fast Delivery!

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