Question: TFA can be treated with the UV/sulfite advanced reduction. The treatment system uses four racks of UV lamps. Each rack is mounted with ten low-pressure

TFA can be treated with the UV/sulfite advanced reduction. The treatment system uses four racks of UV lamps. Each rack is mounted with ten low-pressure mercury lamps. The power of each lamp is 40 W. The total water volume is 0.5 m'. The degradation of TFA follows the first-order kinetics. At pH 11, the half-life of IFA was measured as 30 min. Calculate the EE/O for the treatment of TFA using this system.

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