Velocity of flow in a grit channel must be reduced...

Wastewater Treatment Operator Certification Test

Question Number 3

Velocity of flow in a grit channel must be reduced to a range of ____ to _____ fps in order for grit to properly settle.

.7 to 1.4 fps(Operation of Wastewater Treatment Plants, Volume 1, 3.33by Kenneth D. Kerri)

✔ Correct Answer:

.7 to 1.4 fps(Operation of Wastewater Treatment Plants, Volume 1, 3.33by Kenneth D. Kerri)

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Wastewater Treatment Operator Certification Test

Question Number 3

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