Aquaporin Inside CLEAR Plus 4040

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PRODUCT TYPE
The Aquaporin Inside® CLEAR membrane series are biomimetic products that get their unique properties from their embedded aquaporin proteins, nature’s water channels. 
All Aquaporin Inside® CLEAR membranes are available in standard configurations and can easily fit into any commercial or industrial RO system.
PRODUCT SPECIFICATIONS              
Product name Item no. Element type Active membrane area Permeate flow rate Typical rejection Minimum rejection Feed water Pressure
Aquaporin Inside® CLEAR Plus 4040 40104 Fiberglass, wet 85 ft² 7.9 m² 2,100 GPD 99.0% 98.5% 2,000 ppm NaCl 125 psi (8.6 bar)
Aquaporin Inside® CLEAR Plus 4040XL 40105 Tape wrap, wet 97 ft² 9.0 m² 2,500 GPD 99.0% 98.5% 2,000 ppm NaCl 125 psi (8.6 bar)
The stated product performances are tested at 25°C (77°F), 15% recovery, pH 7-8. Permeate flow rate and rejections are stated after a minimum of 60 min operation.   
Individual element permeate flow rate may vary ± 15%.            
ELEMENT DIMENSIONS        
Product name   A B C D
Aquaporin Inside® CLEAR Plus 4040 series   40.0 / 1016.0 1.05 / 26.7 0.75 / 19.1 3.95 / 100.3
Dimensions (inches / millimeters)        
OPERATING SPECIFICATIONS    
Maximum operating
pressure
41.4 bar (600 psi) for fiberglass
20.7 bar (300 psi) for tape wrap
Maximum feed water turbidity 1 NTU
Maximum feed flow rate 3.6 m3/h (16 gpm) pH range (operation)  3–10
Maximum operating temperature 45°C (113°F) pH range (short-term cleaning, 25°C / 77°F) 1–12
Maximum pressure drop 0.7 bar (10 psi) Free chlorine tolerance  < 0.1 ppm
Maximum feed water SDI 5 (15 min)    
ADDITIONAL INFORMATION
Permeate from the first hour of operation should be discarded. Do not use this initial permeate for consumption.
To prevent biological growth during prolonged system shutdowns, it is recommended that membrane elements be immersed in a preservative solution. Rinse out the preservative solution before use. 
Elements contained in the boxes must be kept dry at room temperature (5–35°C / 41–95°F) and should not be stored in
direct sunlight.
Keep elements moist at all times after initial wetting. 
The presence of free chlorine and other oxidizing agents can cause premature membrane failure. Since oxidation damage
is not covered under warranty, Aquaporin A/S recommends removing residual free chlorine by pretreatment prior to
membrane exposure.
The information provided in this document is for informative purposes only. It is the responsibility of the user to ensure
appropriate usage of this product. Aquaporin A/S assumes no obligation, liability, or damages incurred for the misuse of the
product. This document does not express or implies any warranty as to the merchantability or fitness of the products.


  • aquaporin-insider-clear-plus-4040-series-datasheet