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Q: I have an equalization tank with the following dimensions: Tank Dimensions: Height: 5.15 meters…

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Q: A groundwater treatment plant adds chlorine to oxidize iron and manganese for removal by filtration.…

A: Given  pH at 10oC = 7.8 t10 time through filtration = 1.8 min t10 time during peak pumpage = 8 min…

Q: Some waste has a five-day BOD at 20 ̊C equal to 210 mg/L and an ultimate BOD of 350 mg/L. Find the…

A: The quantity of oxygen required by bacteria and other microorganisms when decomposing organic matter…

Q: Some waste has a five-day BOD at 20 °C equal to 210 mg/L and an ultimate OD of 350 mg/L. Find the…

A: Given data :BOD at 20oC is (L) = 210mg/LUltimate BOD at 20oC is (L) = 350mg/L

Q: A water treatment plant treating 100,000 gallons/day has discovered that their source water…

A: According to given data  A water treatment plant treating 100,000 gallons/day has discovered that…

Q: A Granulated Activated Carbon (GAC) adsorption laboratory column 10cm in diameter and 3m deep, is…

A: Given Area=7.854×10−3m3 Volume= 6.3660m/hr t=0.47123 Q=2.122 bed volume /hr

Q: BOD is widely used for measuring the concentration of biodegradable organic matters in a wastewater.…

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Q: A 250 ml sample of water has an initial pH of 10. A 50 ml of 0.02N H₂SO4 is required to titrate the…

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Q: An activated sludge system using CSTR with sludge recycle has an influent flow rate (Q°) of 2.5 MGD…

A: We have to determine the value of hydraulic retention time he solids retention time and activated…

Q: You have been treating a wastewater with bacteria that have the following kinetic coefficients: k=…

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Q: If the BOD of a municipal wastewater at the end of 7 days is 60 mg/L and the ultimate BOD is 85.0…

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Q: the TOC of a wastewater sample is 75mg/L. what is the ultimate BOD of the sample. The organic…

A: Given: TOC of a wastewater sample = 75 mg/L

Q: . Assume that low values of Kow are <10. Provide a relativ efficiency for SVE treatment. Log Kow

A: Solution- Higher the worth of segment coefficient more noteworthy is the effectiveness in SVE…

Q: Calculate the ultimate BOD of the mix if the waste water flowing at 4.5 1/s having 5 day BOD 450…

A: Given: wastewater flowing at 4.5 l/s having 5 day BOD 450 mg/l is discharged in a river flowing at…

Q: The ultimate BOD of a river at the confluence of the river and a sewage outfall is 50 mg/L and the…

A: Note:- Hi! Thank you for the question, As per the honor code, we are allowed to answer three…

Integrated Solid Waste Management

Integrated Solid Waste Management (ISWM) is a thorough waste suppression, compost, removal and recycling Program. An effective ISWM system considers how to suppress, manage and recycle solid waste in a manner that is most efficiently to protect human health and the surrounding. ISWM system requires evaluation of public wants and demands and then selecting and merging the most effective waste management activities for the proposed demands. The main ISWM activities for solid waste management are Waste prevention, Recycling and Composting, and Combustion and Removal and waste collection in a properly planned, constructed, managed and mitigated landfill areas. Each of these requires careful designing, financing, accumulation, and delivery of activities.