2210_TK-05

AE Series High Rejection Low Energy Seawater RO Membrane

The AE series of proprietary thin film reverse osmosis membrane elements are characterized by an excellent sodium chloride rejection. AE series is selected when high quality permeate is demanded from seawater that is relatively high in TDS.

AE series new membrane chemistry provides excellent rejection characteristics when operated at seawater operating conditions (pressures exceeding 800psi (5,516kPa).

AE series is certified to NSF/ANSI 61.
AC Series new membrane chemistry provides excellent rejection characteristics when operated at seawater operating conditions (pressures exceeding 800psi (5,516kPa) and elevated temperatures).

Part Number

Part Number 3056660 AE Series High Rejection Low Energy Seawater RO Elements, AE-90
3056662 AE Series High Rejection Low Energy Seawater RO Elements, AE-400, 34
3056663 AE Series High Rejection Low Energy Seawater RO Elements, AE-440

Element Specification

Model Average permeate flow

gpd (m³ /day) (1)(2)

Ave. NaCl rejection (1) (2)  Min. NaCl rejection (1) (2) Min. Boron Rejection (2)
AE-90  2000 (7.6) 99.8% 99.3%  90.0%
AE-400, 34 9000 (34.1)  99.8% 99.3%  90.0%
AE-440  9900 (37.5)  99.8% 99.3%  90.0%

(1) Average salt rejection after 24 hours of operation. Individual flow
rate may vary ±20%.
(2) Testing conditions: 32,000mg/l NaCl & 5mg/l Boron solution at
800psi (5,516kPa) operating pressure, 77°F (25°C), pH 8.0 and 10%
recovery.

Model Active area ft² (m²) Outer wrap Part number
AE-90 90 (8.4) Fiberglass 3056660 
AE-400, 34 400 (37.2)  Fiberglass 3056662 
AE-440  440 (40.9) Fiberglass 3056663 

Operating & CIP Parameters

Typical Operating Pressure 800psi (5,516kPa)
Typical Operating Flux 7-11GFD (12-19LMH)
Maximum Operating Pressure 1,200psi (8,274kPa)
Maximum Temperature Continuous operation: 122°F (50°C)

Clean-In-Place (CIP): 122°F (50°C)

pH range Optimum rejection: 7.0-7.5,

Continuous operation 2.0-11.0,

Clean-In-Place (CIP): 1.0-12.0 (1)

Maximum Pressure Drop Over an element: 15 psi (103kPa)

Per housing: 50 psi (345 kPa)

Chlorine Tolerance 1,000+ ppm-hours, dechlorination recommended
Feedwater NTU < 1

SDI15 < 5

(1) Please refer to Cleaning Guidelines Technical Bulletin TB1194.

 

Fact Sheet

Download Fact Sheet

Enquiries

Get in touch with us! We’re here to help you find the solution that best resolves your challenges around water filtration. 

Product Enquiries

Get in touch with us! We’re here to help you find the solution that best resolves your challenges around water filtration.