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Determine the size of the landfill required to serve a years. The population is 100,000 with...
Determine the area required for a new sanitary landfill with a projected lifetime of 20 yr....
Determine the area required for a new sanitary landfill with a projected lifetime of 20 yr. The landfill will serve a population of 400,000 people, generating 20 kg per household per week. Waste density in the landfill averages 450 kg/m3. Landfill height is not to exceed 25 m. Assume four persons per household.
4. (10 pts.) Determine the expected lifetime in years for a sanitary landfill that receives waste from a populatio of linsert your age times 20,000] that generates 5.4 pounds per capita day of so...
4. (10 pts.) Determine the expected lifetime in years for a sanitary landfill that receives waste from a populatio of linsert your age times 20,000] that generates 5.4 pounds per capita day of solid waste. You have linsert your age] acres forà landfill site and a recycling program that diverts [insert your age] percent of the material. Assume a compacted density of 1200 lb/yd3. The groundwater table is 22 ft below land surface. The side slop are 1:4 above ground...
A community of 50000 single family dwellings, with an average of 5 persons per dwelling, intends...
A community of 50000 single family dwellings, with an average of 5 persons per dwelling, intends to use a collection system in which two containers are to be used. The two container system will consist of one container, A, for combined recyclables and a second container, B, used for the remainder of the wastes. Given the following data: Waste generation rate of 2.0 kg/cap.d The recyclables in A, with a density of 75 kg/m3, constitute 31% of the total weight...
please answer all xylene for a specific activated carbon X: M: mass of xylene adsorbed (mg)...
please answer all
xylene for a specific activated carbon X: M: mass of xylene adsorbed (mg) weight ofcarbon (g) Assuming the xylene c what would be the daily carbon requirement for 1000 liters day of solution containing 900 mg/L of xylene? (A) 11.3 Kg Cd (D) 13 Kg Cld from point A to point B, where h is pressure head and L is length Porosity, n-0.4 hA 1.6m L-24 m hp-0.6 m (A) 0.41 sec (C) 5208 sec (B) 0.52...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
4. (10 pts.) Determine the expected lifetime in years for a sanitary landfill that receives waste from a populatio of linsert your age times 20,000] that generates 5.4 pounds per capita day of solid waste. You have linsert your age] acres forà landfill site and a recycling program that diverts [insert your age] percent of the material. Assume a compacted density of 1200 lb/yd3. The groundwater table is 22 ft below land surface. The side slop are 1:4 above ground...
A community of 50000 single family dwellings, with an average of 5 persons per dwelling, intends to use a collection system in which two containers are to be used. The two container system will consist of one container, A, for combined recyclables and a second container, B, used for the remainder of the wastes. Given the following data: Waste generation rate of 2.0 kg/cap.d The recyclables in A, with a density of 75 kg/m3, constitute 31% of the total weight...
please answer all
xylene for a specific activated carbon X: M: mass of xylene adsorbed (mg) weight ofcarbon (g) Assuming the xylene c what would be the daily carbon requirement for 1000 liters day of solution containing 900 mg/L of xylene? (A) 11.3 Kg Cd (D) 13 Kg Cld from point A to point B, where h is pressure head and L is length Porosity, n-0.4 hA 1.6m L-24 m hp-0.6 m (A) 0.41 sec (C) 5208 sec (B) 0.52...
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