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Here it goes........

An industry discharges its liquid waste into a river that has a minimum flowrate of 10 m/sec. The major pollutant in the waste is a non-eactive organic material called P. The wastestream has a flowrate of 0.1 m/sec and the concentration of P in the wastestream is 3000 mg/L. Upstream pollution has caused a concentration of 20 mg/L in the river upstream of the industrial discharge under the minimum flowrate conditions. The state regulatory agency has set a maximum limt of 100 mg/L P in the river. Will the industry be anle to discharge the waste without treating it?

Thank you for your time........

2006-09-03 04:09:35 · 5 answers · asked by Duh.... 1 in Environment

5 answers

Find the answers in your science book

2006-09-03 04:12:17 · answer #1 · answered by Anonymous · 0 0

i visit sound like a nerd like i'm ;P yet you probably did not pass it, no excuses, i'm thirteen and that i do not ignore that one and all homework is significant as you desire strong grades so that you'll get a strong training, strong interest, strong pay, strong life, now paintings and money isn't each and every thing yet as jobs are more beneficial sturdy to locate and generations are starting to be dumber, please so as that i visit maintain faith in our era %. up your pen and resources it in the past,even if tell your instructor for more beneficial time or say you forgot it say you'll deliver it in next lesson, then pass domicile, do it, no excuses :)

2016-10-15 22:50:45 · answer #2 · answered by michale 4 · 0 0

Uhm, flow rates are usually expressed as volume per unit time. You give length per unit time. Is this a typo?

2006-09-05 13:01:52 · answer #3 · answered by daedgewood 4 · 0 0

u have to do it urself escaping from it is no a reason.

2006-09-03 04:56:19 · answer #4 · answered by CHIMPU 2 · 0 0

no

2006-09-03 04:13:39 · answer #5 · answered by Anonymous · 0 0

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