Select the correct answer Arnold has a contract to design a hospital. Which factors should he incorporate into the design of the building?
OA.
create a brightly colored building design with narrow entrances and exits
OB.
create a brightly colored building design with ample space in corridors and open spaces
create a building design using cool colors with narrow entrances and exits
Ос.
OD.
create a building design using cool colors with ample space in corridors and open spaces

For the closed feedwater heater below, feedwater enters state 3 at a pressure of 2000 psia and temperature of 420 °f at a rate of ix10 ibhr. the feedwat extracted steam enters state 1 at a pressure of 1000 psia and enthalpy of 1500 btu/lbm. the extracted er leaves at an enthalpy of 528.7 btu/lbm steam leaves as a saturated liquid. (16) a) determine the mass flow rate of the extraction steam used to heat the feedwater (10) b) determine the terminal temperature difference of the closed feedwater heater