This membrane is globally acclaimed for high hardness rejection characteristics in softening applications. It significantly reduces operating costs and provides optimum hardness rejection in softening applications.
Unit of Measure

Specifications

Brands

N/A Culligan® Hydranautics Nitto

Membrane Product

N/A ESNA1

Diameter

N/A 4 in8 in

Salt Rejection

N/A 50 to 90 %

Permeate Flow

N/A 8400 gal/d31.8 m³/d

Calcium Chloride (CaCl2) Rejection

N/A 92 %

Membrane Active Area

N/A 400 ft²37.1 m²

Ordering

Culligan® Part Number

N/A D1032616

Standard Business Lead Time

N/A 10 days

Additional Information

Additional Information

N/A The ESNA membranes are available in the LD variant wherein low differential LD Technology® is used to minimize colloidal fouling when used with conventional pre-treatment equipment. These membranes offer consistently low feed pressures and longer intervals between cleanings. These membranes are available in 4-inch and 8-inch diameters.