Optimization of water treatment operations for the Cache la Poudre River

Legend (Objectives)

• wc_freq_TTHM: worst case frequency of TTHM levels > MCL for the simulated scenarios
• wc_freq_HAA5: worst case frequency of HAA5 levels > MCL for the simulated scenarios
• expect_solids: expected value (average) of solids production [in mg/L] for all scenarios
• expect_lime: expected value (average) of lime dose [in mg/L] for all scenarios
• expect_co2: expected value (average) of carbon dioxide dose [in mg/L] for all scenarios

Legend (Decisions)

• alk: alkalinity setpoint at the front of the plant
• pH: pH setpoint at the front of the plant
• DBPsf: desired disinfection byproduct safety factor
• Q1, Q2, Q3, Q4: specifies which quarter to which the operational policy is in place

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Objectives

Decisions