If the total investment cost of a plant producing sugar is $1.2 million and the raw materials and other services are estimated as : steam 207kg/hr at $2/kg of steam cooling water 6500kg/hr at $2.5 per kg of water electrical power 3500kwh/day(360mj at $1.5/kwh). and if plant attainment is 92%, calculate the annual operating cost

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.