1. a flash mix chamber is 3 ft wide, 4 ft long, with water to a depth of 3 ft. what is the gallon volume of…

1. a flash mix chamber is 3 ft wide, 4 ft long, with water to a depth of 3 ft. what is the gallon volume of water in the flash mix chamber? ans______ 2. a flocculation basin is 45 ft long, 15 ft wide, with water to a depth of 9 ft. what is the volume of water in the basin (in gallons)?

1. a flash mix chamber is 3 ft wide, 4 ft long, with water to a depth of 3 ft. what is the gallon volume of water in the flash mix chamber? ans______ 2. a flocculation basin is 45 ft long, 15 ft wide, with water to a depth of 9 ft. what is the volume of water in the basin (in gallons)?

Answer

Explanation:

Step1: Calculate volume in cubic - feet

The volume $V$ of a rectangular - shaped container (like the flash mix chamber and the flocculation basin) is given by the formula $V = l\times w\times h$, where $l$ is the length, $w$ is the width, and $h$ is the height (or depth). For the flash mix chamber: $l = 4$ ft, $w = 3$ ft, $h = 3$ ft. So $V_1=4\times3\times3=36$ cubic - feet. For the flocculation basin: $l = 45$ ft, $w = 15$ ft, $h = 9$ ft. So $V_2=45\times15\times9 = 6075$ cubic - feet.

Step2: Convert cubic - feet to gallons

We know that 1 cubic - foot is approximately equal to 7.48 gallons. For the flash mix chamber: $V_{1 - gal}=36\times7.48 = 269.28$ gallons. For the flocculation basin: $V_{2 - gal}=6075\times7.48=45441$ gallons.

Answer:

  1. 269.28 gallons
  2. 45441 gallons