Calculate kg per day of sludge process if sludge is solid

Reference no: EM13307798

a treatment plant receives 20,000m^3/day of a wastewater containing 115mg/L of suspended solids and 230mg/L of BOD. The effluent contains 20 mg/L of solids and 20 mg/L of BOD the biological treatment process produced .32 kg of bacterial solids per kg of BOD removed

a- Calculate the kg/day of sludge process if the sludge is 8% solids (by weight)

b- Calculate the m^3/day of sludge produced if the sludge density is 1120kg/m^3

Reference no: EM13307798

Questions Cloud

How much heat must be supplied to the water : A pot containing1.00 liter of water, initially at 20.08C, is placed on a 1000 W electric heating element. How much heat must be supplied to the water to bring it to a boil

At the time what percentage of the principal has been paid : A company borrowes $25000 at an interest rate of a nominal 16% per year compounded quarterly. The company desires to repay the loan in 36 equal quartely payments, with the first payment starting three months from now.

What is the heat-flow rate along the rod : One end of an iron rod 40 cm long and 3.3 cm in diameter is in ice water, the other in boiling water. What is the heat-flow rate along the rod

How to understand the code perfectly without unclear steps : Finish the following hangman C++ program and make it run well as well as comment the program through to help me understand the code perfectly without unclear steps.

Calculate kg per day of sludge process if sludge is solid : The effluent contains 20 mg/L of solids and 20 mg/L of BOD the biological treatment process produced .32 kg of bacterial solids per kg of BOD removed

Types of contracts and performance-based acquisition : Types of Contracts and Performance-Based Acquisition

What will be the stars rotational period : A uniform, spherical cloud of interstellar gas has mass 2.0x10^30 kg, and radius 1.0x10^13 m and is initially rotating with a period of 1.4x10^6 yrs. what will be the star's rotational period

Calculate the f per m ration for the aeration tank : An activated sludge process receives 4000m^3 / day containing 120 mg BOD /L from the primary settling tank and 3500 m^3/day Containing 25mg BOD/L from the secondary settling tank.

How to improve the quality of datasets : Recommend at least three (3) specific tasks that could be performed to improve the quality of datasets, using the Software Development Life Cycle (SDLC) methodology. Include a thorough description of each activity per each phase.

User Account

All Pages