Determine how many lamps are required for a flow

Assignment Help Civil Engineering

Reference no: EM13299339

A membrane biological treatment plant effluent must be disinfected to what level prior for use as unrestricted recycled water. For a flow of 4 mgd and peak flow of 6 mgd, how many lamps are required?

Reference no: EM13299339

Questions Cloud

Explain gas above the top liquid is at an absolute pressure : The gas above the top liquid is at an absolute pressure of Pg. Furthermore, the densities and heights of liquid 1 and liquid 2 are P1 and P2 , and L1 and L2 , respectively. In terms of these given symbols, waht is the absolute pressure at the bott..

How much long-term debt does the firm have : The marginal tax rate for the firm is 30%. How much long-term debt does the firm have?

Compute the equivalent inductance : Inductors in parallel. Two inductors L1 = 1.34 H and L2 = 2.20 H are connected in parallel and separated by a large distance so that the magnetic field of one cannot affect the other. Calculate the equivalent inductance

Explain the mineral to obtain the oxides and cao and mgo : Calcium and Magnesium carbonates occur together in the mineral dolomite. Suppose you heat a sample of the mineral to obtain the oxides,CaO and MgO

Determine how many lamps are required for a flow : A membrane biological treatment plant effluent must be disinfected to what level prior for use as unrestricted recycled water. For a flow of 4 mgd and peak flow of 6 mgd, how many lamps are required

Explain calcium and magnesium carbonates : Calcium and Magnesium carbonates occur together in the mineral dolomite. Suppose you heat a sample of the mineral to obtain the oxides,CaO and MgO, and then treat the oxide sample with HCl.

Find how much work must the thrusters do : A 3000 kg lunar lander is in orbit 50 km above the surface of the moon. how much work must the thrusters do

Find net decrease in his yearly income from his investment : If he reinvests the principal ($100,000) on the due date of the CD in another 1 -yr Cd paying 9.2% interest compounded daily, find the net decrease in his yearly income from his investment.

Calculate aeration basin size and the wate sludge rate : A completely mixed activated-sludge plan is being designed for a wastewater flow of 3.0 mgd. The BOD of 225 mg/l is 200 mg/l soluble. The effluent soluble BOD requirement is 7 mg/l (70 percent of the total 10 mg/l).

User Account

All Pages