🛡️ Membrane Wetting (Liquid Entry Pressure LEP >3.0 bar, Contact Angle >120°)

Hydrophobic Membrane Liquid Entry Pressure (LEP) Calculator

Calculate Liquid Entry Pressure of water ($LEP = rac{-2 B gamma_L cos heta}{r_{max}} > 3.0 ext{ bar}$) across hydrophobic microporous membranes: evaluate pore wetting thresholds under surfactant/organic loading, maintain water contact angles $>120^circ$, prevent saline feed breakthrough into pure distillate, and membrane reliability yields.

1. Project & Operating Inputs

Maximum Pore Radius (Microns e.g. 0.22 Micron Maximum Pore Radius)

Apparent Water Contact Angle (Degrees e.g. 128.0° Hydrophobic PTFE)

Customer Bid Price for Supplied Hydrophobic Membrane Quality Package ($)

Automated Porometer, Optical Goniometer Contact Angle Tester, Chemist ($)

2. Financial Breakdown & Yield

LEP >3.0 BAR HYDROPHOBICITY

Turnkey Hydrophobic Membrane Quality Testing Profit

Membrane Material Science Diagnostics Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost