Arectangular sedimentation basin is needed for primary treatment of wastewater from a brewery in san diego. the maximum daily flow is 1.1 m3/s and the particle settling velocity is 2.5 m/h. as the engineer on the project you have been asked to design the basin. a) determine the basin area. b) if the height is …, what is the detention time (in hours) in the basin

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.

Fluids at rest possess no flow energy. a)- true b)- false