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vwr.com I Instruction manual VWR® U Water System
1.2 Product Features
The VWR U ultrapure water system provides an integrated solution for lab water supply. This
system is easy to install, easy to operate and easy to maintain.
This system has the following features:
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Type I ultrapure water and RO pure water are produced directly from tap water.
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The system can be link to multiple dispensers via cable or wireless.
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Internal P Pack cartridge removes oxidants, organics, particles and scaling ions to prevent
them from fouling the RO membranes.
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The RO drain water is reused to increase the water yield. It is more environmentally friendly.
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Internal RO membrane removes over 99% of large molecules and particles and 95% of ions
in water.
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Ultra purification cartridge is filled with media to remove trace ions and organics.
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Built-in 185/254 nm dual wavelength lamp reduces TOC level in ultrapure water.
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On-line TOC monitor is based on complete oxidation method to obtain more accurate
measurement of the TOC.
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Various final filters (optional) can ensure ultrapure water without particles, bacteria or
pyrogen.
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Tank recirculation mode (optional) from a touch on the monitor guarantees high water quality
in storage.
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RFID tags ensure perfect placement of consumables and trace their performance.
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The control console is an 8 inch touchscreen. The console controls system and peripheral
devices (Such as dispensers and UV sanitization module). All operations can be done on the
console.
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Water quality, operation parameters, the status of the system, dispensers, components, and
peripheral devices are stored and displayed on the large color touchscreen monitor.
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The console screen and dispenser screens are water-proof. You may operate the console
and dispenser with wet latex gloves on.
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Signature verification is required for maintenance and service.
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VWR provides full documents support to meet user’s GMP, GSP, GAP, GCP, GLP
requirements.
