Ultra-pure water systems
Using a single, SG multi-functional cartridge containing an active carbon stage, a high performance mixed-bed ion exchanger, and a scavenger stage, which contains a mixture of macroporous adsorptive resins, SG Water Systems USA`s Clear ultra-pure water systems provide well over 20,000 liters of ultra pure water, with 18.2 MW cm resistance and conductivity of 0.055 µS/cm. In addition, an optional dual-wavelength UV lamp, which provides irradiation prior to the SG multi-functional cartridge, offers reduced TOC values (<3 ppb) and improved sterilization. Water is dis- infected by destroying the DNA of microor- ganisms during the irradiation process, and Clear`s optional membrane ultra-filtration system removes all particles and germs larger than 0.2 µm. The Clear systems meet ASTM Type I, CAP, ACS and NCCLS standards.
SG Water Systems USA, Booth No. 914
North Andover, MA