A city is to install rapid sand filters downstream of the clarifiers. The design loading rate is selected to be 160 m3/ (m2.d). The design capacity of the water works is 0.35 m3/s. The maximum surface per filter is limited to 50 m2 and find out the normal filtration rate?

• A. 154.3 m3/(m2.d)
• B. 154.6 m3/(m2.d)
• C. 155.6 m3/(m2.d)d) 155.3 m3/(m2.
• D. . The design capacity of the water works is 0.35 m3/s. The maximum surface per filter is limited to 50 m2 and find out the normal filtration rate?a) 154.3 m3/(m2.d)b) 154.6 m3/(m2.d)c) 155.6 m3/(m2.d)d) 155.3 m3/(m2.d)