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Hydranautics HYDRAcap 40

Product No.：HYDRAcap 40
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Capillary Ultrafiltration Module HYDRAcap® 40

Hydranautics HYDRAcap 40 is a PES membrane capillary ultrafiltration module with outside to inside filtration mode.

Hydranautics HYDRAcap 40 Data Sheet

Performance¹

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

Type

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

Application Data²

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℉ (40℃)
pH Operating Range:	4.0 - 10.0
Cleaning pH Range:	1.5 - 13.0
Operating Mode:	Inside to Outside Filtration Direct flow or Crossflow

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

Hydranautics HYDRAcap 40 Ultrafiltration Membrane Module Dimension

A, inches (mm)	B, inches (mm)	C, inches (mm)	Pipe connections	Weight, lbs. (kg) ave.
43 (1092)	46 1/8 (1172)	47 1/4 (1200)	2” Victaulic	63 (28)

Certifications: NSF61, CDPH, and ETV-NSF Verification

* At 68°F (20°C).

** For 15 minutes or less.

† Typical module performance for most feedwaters.

‡ 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.

Notice: Weight stated is shipping weight including 1L of a 0.95% solution of sodium bisulfite preservative. Hydranautics also offers HYDRAcap® 40-NON, which is a dummy module with no potting or fiber.

Hydranautics believes the information and data contained herein to be accurate and useful. The information and data are offered in good faith, but without guarantee, as conditions and methods of use of our products are beyond our control. Hydranautics assumes no liability for results obtained or damages incurred through the application of the presented information and data. It is the user's responsibility to determine the appropriateness of Hydranautics' products for the user's specific end uses.

Version: 1/15/14

Notice:
If your customer insists existing brand, please contact Hydranautics or its distributors.
If you and your customer accept economical & quick-delivery equivalent of similar or better performance with same warranty, kindly send us an inquiry now.

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