The plant is designed such that the inlet air stream used in the heat exchanger is the outlet stream from an adiabatic saturator. The cooling air is first cooled to 50C in an adiabatic saturator (despite its name, the air exiting an adiabatic saturator need not be saturated). The Occupational Health and Safety Administration (OSHA) recommends hhat workers may work in environments where they may be exposed to humidity in the ange of 20%60% (minimum and maximum limits). If you were to strictly follow OSHA guidelines, what is the maximum allowable temperature of the inlet sir stream the adiabatic saturator (i.e., the entering air's humidity is at least 20% )? If you were o strictly follow OSHA guidelines, what is the minimum allowable temperature of the Inlet sir stream to the adiabatic saturator (i.e., the entering air's humidity is at 60% )