도시 상수도 정수

엔지니어링 질문

• What normal and upset conditions set the source-water design basis?
• Which constituents control the treatment objective?
• Which measurements are missing?

핵심 입력

• Design flow and variabilitym³/h
• Source temperature°C
• Source pHpH
• Dissolved solidsmg/L
• Target contaminant concentrationsmg/L

핵심 출력

• Design-flow basism³/h
• Contaminant envelopemg/L

엔지니어링 질문

• Which chemical duty is being controlled?
• What residual or compatibility limit protects the next stage?
• What dose basis can be validated with jar, pilot, or operating data?

핵심 입력

• Conditioning flowm³/h
• Feed pHpH
• Alkalinity basismg/L as CaCO₃
• Candidate dosemg/L

핵심 출력

• Selected screening dosemg/L
• Conditioned pH targetpH

엔지니어링 질문

• What solids load and particle-size distribution must be handled?
• Is a conventional or membrane barrier supported by the project basis?
• What filtrate quality is required downstream?

핵심 입력

• Filtration flowm³/h
• Feed turbidityNTU
• Suspended-solids basismg/L

핵심 출력

• Downstream turbidity targetNTU

엔지니어링 질문

• Which constituent justifies the advanced barrier?
• Is contact time, adsorbent capacity, or replacement timing the controlling basis?
• What by-products or residuals must be monitored?

핵심 입력

• Advanced-barrier flowm³/h
• Target constituent concentrationmg/L
• Required contact-time basismin

핵심 출력

• Targeted removal estimatemg/L
• Screening contact-time basismin

엔지니어링 질문

• What organism or regulatory basis governs the barrier?
• What contact-time and operating envelope must be demonstrated?
• Where is residual or performance verified?

핵심 입력

• Disinfection flowm³/h
• Water temperature°C
• Contact-time basismin

핵심 출력

• Demonstrated CT basismg·min/L

엔지니어링 질문

• Which measurements prove each critical barrier is working?
• What excursion triggers investigation or corrective action?
• Which quality claim is actually being handed to distribution?

핵심 입력

• Finished-water conductivityµS/cm
• Finished-water turbidityNTU
• Finished-water TOCmg/L

핵심 출력

• Declared finished-water quality recordsite basis