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 fouling
Permeate flow: 2300 gpd (363 lph)*
Salt rejection: 99% minimum
Max operating pressure: 300 psi
Max temperature: 45°C
Max pressure drop: 10 psi (0.7 bar)
Max feed flow: 16 gpm (3.6m3/hr)
Max chlorine concentration: <0.1 ppm
Max feed water sdi (15 min): 5.0
Max turbidity: 1.0 NTU
Feed water pH: 3 - 10
Minimum ratio of concentrate to permeate flow: 5:1
* 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