• Data has to come from a peer-reviewed scientific report that was accepted for publication, or from a published patent or from a technical datasheet.
• Only RO membranes with a real (intrinsic) NaCl rejection of at least 80% (i.e., R_NaCl ≥80%) should be uploaded.
• Membranes in a series with R_NaCl < 80% can be included if one or more of the membranes in the entire series achieves RO-level performance (i.e., R_NaCl ≥ 80%).

I understand