At a small water treatment plant which has 4 filters, the rates of filtration and backwashing are 200 m³/d/m² and 1000 m³/d/m² respectively. Backwashing is done for 15 min per day. The maturation, which occurs initially as the filter is put back into service after cleaning, takes 35 min. It is proposed to recover the water being wasted during backwashing and maturation. The percentage increase in the filtered water produced (up to two decimal places) would be

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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At a small water treatment plant which
has 4 filters, the rates of filtration
and backwashing are 200 m³/d/m²
and 1000 m³/d/m² respectively.
Backwashing is done for 15 min per day.
The maturation, which occurs initially
as the filter is put back into service after
cleaning, takes 35 min. It is proposed to
recover the water being wasted during
backwashing and maturation. The
percentage increase in the filtered water
produced (up to two decimal places)
would be
Transcribed Image Text:At a small water treatment plant which has 4 filters, the rates of filtration and backwashing are 200 m³/d/m² and 1000 m³/d/m² respectively. Backwashing is done for 15 min per day. The maturation, which occurs initially as the filter is put back into service after cleaning, takes 35 min. It is proposed to recover the water being wasted during backwashing and maturation. The percentage increase in the filtered water produced (up to two decimal places) would be
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