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BDP-EDILaboratory Cabinet style Ultra Pure Water System
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EDI（Electrodeionization）It is a pure water manufacturing technology that combines ion exchange technology, ion exchange membrane technology, and ion electromigration technology. It cleverly combines electrodialysis and ion exchange technology, using high voltage at both ends of the electrode to move charged ions in water, and cooperating with ion exchange resin and selective resin membrane to accelerate ion movement and removal, thus achieving the goal of water purification.EDIIt is the most advanced water treatment technology in the world today, and the water production process can continuously produce high-quality ultrapure water without the need for acid or alkali chemical regeneration,EDIThe application of technology marks the shift of water treatment technology from traditional processes to“Resource conservation, green environmental protection”The transformation of emerging technologies. Nanjing Quankun continuously innovates technology and remains at the forefront of the water treatment industry.
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EDIThe equipment is applied in reverse osmosis systems to replace traditional mixed bed ion exchange technology（MB-DI）Produce stable ultrapure water.EDICompared with mixed ion exchange technology, technology has the following advantages:
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① Stable water quality
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② Easy to achieve fully automatic control
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③ Will not shut down due to regeneration
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④ No need for chemical regeneration
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⑤ Low operating costs
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⑥ Small factory area
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⑦ No sewage discharge
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product name
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EDI－R2Ultrapure Water System
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PRODUCT MODEL
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Basic application type
BDP-EDI-R-30/60/80/100TJ
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Ultra low organic matter type
BDP-EDI-R-30/60/80/100TC
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Heat source removal type
BDP-EDI-R-30/60/80/100TQ
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Life Science Type
BDP-EDI-R-30/60/80/100TS
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technological process
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PPF+AC+AC+RO1+RO2+EDI
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PPF+AC+AC+RO1+RO2+EDI+TF
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PPF+AC+AC+RO1+RO2+EDI+UF+TF
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PL+KDF+AC+RO1+RO2+EDI+UF+TF
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scope of application
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Ion chromatography, atomic absorption and emission spectroscopy, gas analysis instruments, high-precision optical lens washing, water for high-precision analysis instruments, etc
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HPLC、ICP-MS、GC-MS、HPLC-MS、ICP-OES、TOCAnalysis, organic matter analysisSPE、PCRAnalysis and application, microelectronic component flushing, environmental experimental analysis, etc
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Molecular biology experiments, amino acid analysis, protein purification, electrophoresis/Gel analysis, toxicological research, animal and plant cell culture, tissue culture, etc
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In vitro fertilization, two-dimensional electrophoresis, isotope analysis, gene cloningDNASequencing, cellular immunohistochemistry, etc
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outlet (Touchscreen control)
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3One: Level 1ROPure water, secondaryROHigh purity waterUPultrapure water
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Produced water quality
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High purity water: Conductivity:1-5μs/cm, superior to the water specifications of Chinese national laboratories（GB6682-2008）Grade III water standard.
Ultra pure water: electrical resistivity18.25MΩ•cm@25℃ (conductivity:0.054 µs/cm）, superior to the water specifications of Chinese national laboratoriesGB6682-2008Level I water standard,And the United StatesASTM，NCCLS，CAPReagent grade pure water standard. absorbance(254nm,1cmoptical path):≤0.001Heavy metal removal rate ≥99%, heavy metal content(ppb.max):<0.1.Soluble silicon[use(SiO2)count]:< 0.1ppb.
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MODE
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Fully automatic microcomputer intelligent control, intelligent true colorLEDLCD touch screen operation, animation display mode, user-friendly multi-level menu display system, automatic flushing standby interface when the power on program starts, water shortage, full water, water production, timed water intake, consumable life and replacement reminder, external device recording and output system operation history data (optional), free switching between Chinese and English languages
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system monitor
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Pure water conductivity(μs/cm)ValueUPThe electrical resistivity of ultrapure water（MΩ·cm）Value, consumable life and replacement alarm reminder, water intake time（0-999Minutes), temperature
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security guarantee
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Built in automatic cleaning and circulation program; Automatic protection for water shortage and power outage; Water quality exceeding the standard alarm; Fault alarm reminder, etc.
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technology index
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Terminal filter
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Optional according to user requirements（0.01um、0.05um、0.1um、0.2um）
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total organic carbon
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＜10ppb
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＜3ppb
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＜5ppb
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＜3ppb
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pyrogen
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＜0.001EU/ml
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＜0.001EU/ml
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microorganism
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＜1cfu/ml
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＜1cfu/ml
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＜1cfu/ml
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＜1cfu/ml
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working conditions
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Source water city tap water(TDS≥300Time enhanced pre-processing unit)External softening filter/Multi-media filter(High hardness/Recommended selection for high turbidity source water areas)Inlet water temperature:5-40℃； Inlet pressure:1～5kg/cm2 Working power supply:220V/50HZElectric power:80-150W
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give birth to water measure
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30/60/80/100L/H Instantaneous water intake flow rate1.5-2.5L/min
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External dimensions/weight
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Length×Width×Height(510×560×1100)mm Net weight:80±3Kg
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Note: Large water volumeEDIThe water treatment system will provide detailed plan explanations based on specific customer requirements
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