It would take 2-3 years to add a plant; and this would only be done after a regulation was put in place, the technical advantages of ACI for mercury removal were proven relative to other approaches, and a clear time-line for compliance was mandated.
Plants usually take less than a year to add.
mnli hypothesis: Plants usually take less than a year to add. premise: It would take 2-3 years to add a plant; and this would only be done after a regulation was put in place, the technical advantages of ACI for mercury removal were proven relative to other approaches, and a clear time-line for compliance was mandated.