Pentair Water Components Catalogue 2023

354 | FILTRATION | PENTAIR FILTRATION Designed for residential applications, these elements use the industry leading state of the art TLC (Thin Layer Composite) membrane technology. Each element is required to meet our factories strict performance require- ments, for a 100% customer satisfaction. REVERSE OSMOSIS PRINCIPLE OF OPERATION FROM TAP WATER TO PURE WATER Tap Water Concentrate (Water with impurities out to drain) Permeate (Pure Water) Membrane Total Dissolved Solids (TDS) Recovery Rejection 100% dry membranes: Maximum shelf life Each RO membrane is indi- vidually packed dry. We’re not adding any chemical pre- servative, avoiding the risk of bacterial contamination, which can happen when the preservative is expired. If properly stored the shelf life of our RO membranes is al- most endless! High rejection stability even at high input TDS Whatever the amount of total dissolved solids from the inlet water, TLC membranes will always give optimal performances. When compared with a membrane from competition, we can clearly see that Pentair’s TLC 75 will give better results: the rejection will remain stable between 96 and 98% even at 1000 ppm whereas it will be lower (89 to 92%) for the membrane from competition*. * Results obtained from internal testings (more testing results are available upon request). Rejection rate: TLC 75 vs competition Model Part n° Specifications Dimensions (cm) Flow rate* Rejection* Maximum Pressure Maximum Temperature pH Hardness Free chlorine A B C D E TLC-36 655007-00 36 gpd (136 lpd) 98% 6.9 bar 49°C 4-11 17°F 0.1 ppm 4.55 29.85 25.40 2.22 1.72 TLC-50 555694-00 50 gpd (189 lpd) TLC-75 555693-00 75 gpd (284 lpd) TLC-100 655045-00 100 gpd (378 lpd) TLC (Thin Layer Composite) range is made of 4 reverse osmosis mem- branes which will allow to cover any types of needs from the customer. Dimensions of these membranes are standard; they will fit into any re- verse osmosis systems from the market. TLC RO membranes 96.07 97.55 92.39 89.88 88 % 92 % 96 % 100 % Competition TLC-75 15 % 20 % 25 % 40 % Testing conditions: 75 gallon per day RO membranes, 3.5 bar feed pressure, 1000 ppm of TDS, softened water. * Nominal performances are based on a 500 ppm softened tap water at 4.5 bar, 25°C, 15% recovery after 24 hours. Individual element flux may vary ± 15%. A B C D E RO membranes Pentair Filtration