Engineering, 10.04.2021 20:10 lizzyhearts
A rapid sand filter plant is to treat 23, 000m ^ 3 per day at a rate of 120m / day . 1 ) Determine the size and number of units needed if the filtration rate is not to exceed 180 m / da y with one filter being backwash , nor 240m / day with one filter out of service and one filter being backwash . 2) How much water would be required to backwash one filter if the wash is at 1m / min and continues for 10 minutes .
Answers: 3
Another question on Engineering
Engineering, 04.07.2019 18:10
Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
Answers: 2
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
Engineering, 04.07.2019 18:10
Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.
Answers: 3
Engineering, 04.07.2019 19:10
A)-in the process of engineering design, explain the contribution of material selection. b)- explain the procedure of synthesis as is employed in engineering design. c)- is there any relationship between ergonomics and engineering design? explain. d)- safety consideration in engineering design includes human, product and the enviroment . explain how safety will be incorporated into the design?
Answers: 3
You know the right answer?
A rapid sand filter plant is to treat 23, 000m ^ 3 per day at a rate of 120m / day . 1 ) Determine t...
Questions
History, 31.01.2021 09:20
Mathematics, 31.01.2021 09:20
History, 31.01.2021 09:20
English, 31.01.2021 09:20
Mathematics, 31.01.2021 09:20
Biology, 31.01.2021 09:20
English, 31.01.2021 09:20
Social Studies, 31.01.2021 09:20
