Introduction to Q+ RO Projection Software

Beatriz Calderón-Arroyo, Applications Engineer for LG Water Solutions, introduce Q+, the RO projection software using LG NanoH₂O™ TFN RO membranes to design RO systems.

Visit https://www.lgwatersolutions.com/en/t... to download the latest version of Q+.

0:00 Introduction
3:03 Switching between several files
4:11 Starting your RO system design
9:17 Determining the water profile
11:20 Adding a second RO pass
14:00 Selecting the number of RO elements and type
16:32 Adding a second stage in the second pass
18:13 Designing with permeate split
21:18 Introducing chemical dosing
23:02 Blending option
24:20 Adding boost pressure
26:19 Adding an energy recovery device
28:22 Running the projection
29:17 Correcting warnings
30:19 Exporting projections
32:13 Batch calculation
36:34 Summary report
38:25 Additional functions
43:37 Accessing product data sheets
44:49 Design guidelines

LG Water Solutions, a business division of LG Chem, manufactures seawater and brackish water reverse osmosis membrane elements based on the breakthrough thin-film nanocomposite (TFN) technology.