0

14kviews

Determine the size of high rate trickling filter for following data:

written 6.4 years ago by teamques10 ★ 69k

•   modified 4.6 years ago

1) sewage flow: 4.5 MLD

2) Recirculation ratio: 1.4

3) $BOD_5$ of raw sewage : 250 mg/l

4) BOD removal in PST = 25%

5) Final effluent BOD desired = 50mg/l

environmental engineering

ADD COMMENT FOLLOW SHARE EDIT

1 Answer

0

1.4kviews

written 6.4 years ago by teamques10 ★ 69k

•   modified 5.9 years ago

ADD COMMENT SHARE EDIT