Membrane Product |
N/A ESPA4 |
Permeate Flow |
N/A 12000 gal/d45.4 m³/d |
Normal Salt Rejection |
N/A 99.2 % |
Minimum Salt Rejection |
N/A 99.0 % |
Membrane Active Area |
N/A 400 ft²37.1 m² |
Applications |
N/A
|
Additional Information |
N/A
The ESPA4 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. Additionally, the ESPA2, ESPAB and ESPA4 membranes are available in the MAX variant which have a 440 ft² (40.9 m²) active membrane surface area. The increased membrane area can reduce capital costs by requiring fewer pressure vessels and less floor space. |