Porifera’s PFO elements (or sub-modules) are the basic system building blocks. They combine both membrane and element design advantages to allow PFO systems to achieve unprecedented reductions in FO system footprint and costs. PFO elements are chemically resistant and can be operated in a wide temperature range.
Products Available for Purchase
Two Sizes: PFO-20 and PFO-100
The PFO-20 is Porifera’s standard sample-size element with 1 m2 of membrane area. PFO-20’s operate just like larger PFO elements and are designed for lab-scale and small pilot-scale evaluations.
The PFO-100 is Porifera’s commercial scale element with 7 m2 of membrane area. The PFO-100 is designed for large pilot-scale and commercial-scale installations.
Three Versions: Standard, SL, SUB
Each PFO element size comes in three different versions. Choose the one best for your application.
PFO with Integrated Feed Spacer
Spacer-less and Submersible PFO
|PFO-20, PFO-20SL, PFO-20SUB||1.0 m2|
|PFO-100, PFO-100SL, PFO-100SUB||7.0 m2|
|PFO-200, PFO-200SL, PFO-200SUB||Available 2016|
|Operational pH limits||2 – 11|
|Water permeation at 1.0 M NaCl draw vs. water (FO mode)||33 ± 2 LMH|
|Water permeation at 1.0 M NaCl draw vs. water (PRO mode)||58 ± 3 LMH|
|Reverse salt flux of element||0.2 – 0.6 g/L|
|Head loss||0.2 psi * m2 / gpm|
Contact us for spec sheets.