9.3 [Maps to So 4] -10 points An electronics company wants to fit a solvent recovery system on the vent gas from it's circuit board manufacturing line. The solvent recovery system consists of a chiller, a knockout drum, and a adsorbent bed. The adsorbent is periodically regenerated by circulating hot airover the bed and to the chiller and knockout. After consultation with equipment vendors, the following purchased prices are estimated for the major plant equipment: Cost ($) 4000 1000 Item Chiller Knockout Drum Packaged Refrigeration Plant 3000 Adsorbent Vessel (x2) Air blower Air heater 1500 each 4000 3000 Estimate the ISBL cost of the plant and the total project cost. If the annual operating costs ar 38,000 and the annual savings in recovered solvent are $61,500, what is the IRR of this project