첨단 제조용 고순도수

엔지니어링 질문

• What suspended solids, oxidants, and organics reach RO?
• Which hardness, alkalinity, silica, and pH/temperature cases set the scaling basis?
• Which monitoring points prove feed compatibility, and what cleaning or replacement duty is expected?

핵심 입력

• Pretreatment flowm³/h
• Feed turbidityNTU
• Feed dissolved solidsmg/L
• Feed TOCmg/L
• Feed pHpH
• Feed temperature°C
• Feed hardness as CaCO₃mg/L as CaCO₃
• Feed alkalinity as CaCO₃mg/L as CaCO₃
• Residual oxidant / target organicsmg/L
• Dissolved silica as SiO₂mg/L as SiO₂

핵심 출력

• RO-feed turbidity basisNTU
• RO-feed dissolved-solids basismg/L
• RO-feed hardness basismg/L as CaCO₃
• RO-feed alkalinity basismg/L as CaCO₃
• RO-feed oxidant-residual basismg/L
• RO-feed dissolved-silica basismg/L as SiO₂

엔지니어링 질문

• What permeate flow, recovery, and pass/stage arrangement are required?
• Which feed chemistry, temperature, scale, salt-passage, and pressure limits govern?
• What cleaning and chemical compatibility boundaries matter?

핵심 입력

• RO feed flowm³/h
• RO feed TDSmg/L
• RO feed pressurebar
• RO feed temperature°C
• RO feed pHpH
• RO feed hardness as CaCO₃mg/L as CaCO₃
• RO feed alkalinity as CaCO₃mg/L as CaCO₃
• RO feed dissolved silica as SiO₂mg/L as SiO₂

핵심 출력

• RO permeate flowm³/h
• RO recovery%
• RO permeate TDSmg/L

엔지니어링 질문

• Does RO permeate need CO₂ or dissolved-gas control before IX or CEDI?
• Do pH, alkalinity, temperature, or residual chemistry constrain the next ionic-polishing step?
• Is degasification, guard filtration, or another conditioning operation required before IX/CEDI?
• What conditioned-feed basis must be passed to Stage 04?

핵심 입력

• RO permeate flowm³/h
• RO permeate conductivityµS/cm
• RO permeate pHpH
• RO permeate temperature°C
• RO permeate alkalinity, where applicablemg/L as CaCO₃
• Dissolved CO₂ / dissolved-gas basis, where knownas measured or reported
• RO permeate TOC, where availableas reported
• RO permeate particulate / turbidity basis, where availableNTU
• Residual oxidant or other declared residual, where relevantas reported

핵심 출력

• Conditioned-feed flow basis passed to Stage 04m³/h
• Conditioned-feed conductivity basis passed to Stage 04µS/cm
• Conditioned-feed pH basispH
• Dissolved CO₂ / gas-control basisas declared
• TOC / residual-contaminant basisas declared
• Declared conditioning requirement before Stage 04project basis

엔지니어링 질문

• What ionic load, hardness, and CO₂ basis enter the unit?
• Is the selected configuration softening, cation/anion demineralization, mixed-bed polishing, or CEDI?
• What regeneration, reject, or degasification boundary applies?

핵심 입력

• Ion-polishing flowm³/h
• Feed conductivityµS/cm
• Feed hardness as CaCO₃mg/L as CaCO₃
• Feed alkalinity as CaCO₃mg/L as CaCO₃
• Ionic load, dissolved silica, and CO₂ basismg/L

핵심 출력

• Required product-conductivity criterionµS/cm
• Required product-resistivity criterion, where applicableMΩ·cm
• Required product recovery basis%

엔지니어링 질문

• Which trace contaminant or quality metric is the final gate?
• Where are the sample points and response times?
• How is sanitization or media life managed?

핵심 입력

• Final conductivity basisµS/cm
• Final resistivity basis, where applicableMΩ·cm
• Final TOC basisµg/L
• Loop temperature°C

핵심 출력

• Required released-conductivity criterionµS/cm
• Required released-resistivity criterion, where applicableMΩ·cm
• Required released-TOC criterionµg/L

엔지니어링 질문

• Where can dead legs, stagnation, or materials introduce contamination?
• Which online and laboratory signals are critical?
• What control architecture supports the response time?

핵심 입력

• Loop flowm³/h
• Loop pressurebar
• Loop conductivity basisµS/cm
• Loop resistivity criterion, where applicableMΩ·cm

핵심 출력

• Distribution conductivity quality recordµS/cm
• Distribution resistivity quality record, where applicableMΩ·cm