Low energy, high rejection, brackish water element - easy cleaning.
The particularity of this element is that we use a brine spacer that has the characteristic of creating micro-whirl pools thus reducing the tendency of the element to fouling.
For the same reason cleaning cycles are more efficient, the micro-whirl pools create a dynamic action, in support of the chemical action and help the removal of foulingPermeate flow:
2300 gpd (363 lph)*Salt rejection:
99% minimumMax operating pressure:
300 psiMax temperature:
45°CMax pressure drop:
10 psi (0.7 bar)Max feed flow:
16 gpm (3.6m3/hr)Max chlorine concentration:
<0.1 ppmMax feed water sdi (15 min):
1.0 NTUFeed water pH:
3 - 10Minimum ratio of concentrate to permeate flow:
* test conditions: 150 psi (10.3 bar) 25°C using 1500 ppm NaCL solution with 15% permeate recovery (pH 6.5 to 7). Notice:
Permeate flow for individual elements may vary + or -15 percent. Elements are vacuum sealed in a polyethylene bag containing less than 1.0% sodium meta-bisulfite and 10% propylene glycol solution.
Equivalent to Oltremare Low6-4040-EC