What is necessary volume of lagoon to meet requirments

Assignment Help Civil Engineering

Reference no: EM13307423

Wastewater enters and anerobic pond at a BOD of 246 mg/L and a flowrate of 0.1 m^3/s. The waste degrades at a rate of 0.40d. Effluent from the lagoon must have a BOD of 23.9mg/L. What is the necessary volume of the lagoon to meet these requirments?

Reference no: EM13307423

Questions Cloud

What is the energy stored in the spring : A 2.4 kg mass is placed on top of a vertical spring. the spring is compressed 4.2 cm. What is the energy stored in the spring

What is the heat capacity of the gas at constant pressure : The heat capacity at constant volume of a certain amount of a monatomic gas is 47.4 J/K. What is the heat capacity of the gas at constant pressure

What is tension force in the bolts holding the bend in place : The volume of the bend is 0.1 m3. The steel of the bend material weighs 51 kg. Neglecting friction or other losses in the pipe, what is the tension force in the bolts holding the bend in place

Find the frequency of the siren heard by the observer : The frequency of sound wave from an ambulance is 2,400 Hz. The velocity of sound is 345.0 m/s. find the frequency of the siren heard by the observer

What is necessary volume of lagoon to meet requirments : Wastewater enters and anerobic pond at a BOD of 246 mg/L and a flowrate of 0.1 m^3/s. The waste degrades at a rate of 0.40d. Effluent from the lagoon must have a BOD of 23.9mg/L.

How much heat does it give off in each cycle : A Carnot engine works between two heat reservoirs at temperatures Th = 305 K and Tc = 60 K. How much heat does it give off in each cycle

How many days they worked and the total pay : Must have a input box to ask the user how many days they worked and the total pay must be in the form of currency.

Which would be the strongest and highest bmelting point : explain how mechanical strength, melting temperature , and thermal exapntion are related at the atomic level. specifically, how do they relate to each other and the bonding energy between the atoms.

Write a void function that takes a linked list of integers : Write a void function that takes a linked list of integers and reverses the order of its nodes.

User Account

All Pages