水質(zhì)符合美國(guó)ASTM標(biāo)準(zhǔn),電子部超純水水質(zhì)標(biāo)準(zhǔn)(18MΩ*cm,15MΩ*cm,2MΩ*cm和0.5MΩ*cm四級(jí)) ●預(yù)處理-反滲透- 水箱-陽(yáng)床-陰床-混合床-純化水箱-純水泵-紫外線殺菌器-精制混床-精密過(guò)濾器-用水點(diǎn) ●預(yù)處理-一級(jí)反滲透-加藥機(jī)(PH調(diào)節(jié))-中間水箱-第二級(jí)反滲透(正電荷反滲膜)-純化水箱-純水泵-紫外線殺菌器-0.2或0.5μm精密過(guò)濾器-用水點(diǎn) ●預(yù)處理-二級(jí)反滲透-中間水箱-水泵-EDI裝置-純化水箱-純水泵-紫外線殺菌器-0.2或0.5μm精密過(guò)濾器-用水點(diǎn) ●預(yù)處理-二級(jí)反滲透-中間水箱-水泵-EDI裝置-純化水箱-純水泵-紫外線殺菌器-精制混床-0.2或0.5μm精Applications ? The semiconductor materials, devices, printed circuit boards and integrated circuits; * ultra-pure materials and ultra-pure chemical reagents; * laboratory and pilot plant * tungsten and molybdenum products; ? Other high-tech products. (water quality meets U.S. ASTM standards, ultrapure water quality standards, the Ministry of Electronics (18MΩ * cm, 15MΩ * cm, 2MΩ * cm and 0.5MΩ * cm four) ● Pretreatment - reverse osmosis - Water - Sun bed - anion bed - Mixed Bed - Purification water - pure water pump - UV disinfection - refined mixed bed - Ultrafilter - Water Points ● Pretreatment - reverse osmosis - Dosing Machine (PH adjustment) - the middle of the water tank - the second stage reverse osmosis (positively charged reverse osmosis membrane) - Purification water - pure water pump - UV disinfection -0.2 or 0.5μm precision filter - Water point ● Pretreatment - reverse osmosis - the middle of the water tank - the pump-EDI devices - Purification water - pure water pump - UV disinfection -0.2 or 0.5μm Ultrafilter - Water Points ● Pretreatment - reverse osmosis - the middle of the water tank - the pump-EDI devices - Purification water - pure water pump - UV disinfection - refined mixed bed -0.2 or 0.5μm Ultrafilter - Water Points