Engineering, 03.01.2020 05:31 powberier6979
Arapid-mixing basin is to be designed for a water coagulation plant, and the design flow for the basin is 15,140m3/d. the basin is to be square with a depth equal to 1.25 times the width. the velocity gradient is to be 900 s-1 (at 10 °c), and the detention time is 30s. determine: a) the basin dimensions. b) the input power required. c) the impeller speed if a vane-disc impeller with six flat blades is employed and the tank is baffled. the impeller is to be 50% of the basin width.
Answers: 1
Another question on Engineering
Engineering, 03.07.2019 19:30
When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line
Answers: 3
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
Engineering, 04.07.2019 18:10
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 19:10
Air inially occupying a volume of 1 m2 at 100 kpa, 27 c undergoes three internally reversible processes in series. process 1-2 compression to 500 kpa during which pv constant process 2-3 adiabatic expanslon to 100 kpa process 3-1: constant-pressure expansion to 100 kpa (a) calculate the change of entropy for each of the three processes. (b) calculate the heat and work involved in each process. (c) is this cycle a power cycle or refrigeration cycle?
Answers: 3
You know the right answer?
Arapid-mixing basin is to be designed for a water coagulation plant, and the design flow for the bas...
Questions
Business, 13.03.2020 21:22
