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Feature Extends Cartridge Life on PURELAB Water Purification System

Category: Basic Lab Equipment

The PureSure feature of the PURELAB lab water system extends the life of the purification cartridges by allowing higher ion exchange capacity, saving time and money. It also provides advance warning of usable cartridge life so users are free to continue their research worry-free. When a conventional water system's purification pack has reached the stage where water quality drops below 18.2 M?-cm, the cartridge must be changed to maintain water quality. At this point only 40 - 45% of its total ion exchange capacity has been used. In the PURELAB ultra water system, the first purification pack is used until its quality output decreases to 1 ?-cm, using about 80% of total cartridge capacity, and the second LabPure purification pack within the system maintains the output capacity. The first pack removes 95% of the ions from the feed, and the second pack removes only the remaining few percentage of ions. As a result, <5% of the polishing pack's capacity is used to gain 80% extra from the primary pack. PURELAB is a trademark of ELGA LabWater.
Siemens Water Technologies
10 Technology Drive
Lowell MA 01851
Phone: 978-934-9349
Fax: 978-453-5821
http://www.water.siemens.com

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Michelle Longo
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