Open Membrane Database (OMD) logo
RO DatabaseSRNF Database
Membrane Science
Introduction to Membrane scienceStandardization of membrane performance testingConcentration polarization
Calculators
Algebraic water flux frameworkMembrane performanceConcentration polarizationOsmotic pressureCommon unit converters
NewsAbout
Submit a membrane

Calculators

Algebraic Water Flux Framework
Membrane Performance Calculator
Concentration Polarization Calculator
Osmotic Pressure Calculator
Common Unit Converters

Stay updated

  • ✓ New releases
  • ✓ New membranes
  • ✓ OMD News
  • ✓ Tools updates
Join our mailing list
Open Membrane Database (OMD) logo

Browse the website

  • Discover the reverse osmosis database
  • Discover the srnf database
  • Learn more about membrane science
  • Use our calculators
  • Read about and contact the Open Membrane Database
  • Submit new membranes with a dedicated form
  • Read all latest news and releases

© 2025 Open Membrane Database

The Open Membrane Database (OMD) is licensed under CC BY-NC 4.0