Solid Waste Engineering
3rd Edition
ISBN: 9781305635203
Author: Worrell, William A.
Publisher: Cengage Learning,
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 6, Problem 6.2P
To determine
The fraction of the natural gas demand that could be met by digesting the refuse from the community.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
If an industrial plant discharges an effluent with a solids concentrationat a rate of 5000 lb/day, and if each person contributes 0.2 lb/day, what isthe population equivalent of the waste?
how would you go about to estimate the generation rate and composition of solid waste of the city?
Calculate the area required for a landfill having a projected life of 30 yrs with a 250 000 population providing 2.10 kg per capita per day of waste? Given the density if waste of 472 kg, where in the limitation is that the landfills height do not exceed at 16 m?
Chapter 6 Solutions
Solid Waste Engineering
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Similar questions
- Problem 6-6 (assume the waste is fed to an anaerobic digester, not landfilled). Use the equation given attached. Find x (moles of CH4) for food and paper as well. Then based moles of methane (x), individually calculate methane generated for paper and food waste and then total it. Provide answers in tons.arrow_forwardDo you think that the storage in sanitary landfills is the best way of disposing our solid wastes? Explore this question scientifically, geopolitically, and practically. Do we have better options to replace that technology?arrow_forwardA landfill receives 10000tons/day of waste. This receipt rate increases 10% per year. The landfill is closed at the end of the fourth year. Using the exponential model calculate the yearly gas production for 20 years after opening. What is the peak peak gas production in m3/yr.arrow_forward
- 1. State the total annual solid waste generation in South Africa as at today 2. Give 5 concepts that underpin the design of a successful processing facility for municipal solid wastearrow_forwardNote: Don't copy from other websites solution. Estimate the total generation of Methane from 100 kg of organic waste by means of anaerobic digestion. Assume that organic waste is composed of 60 kg of C, 20 kg of O, 16 kg of N, and 4 kg of H. Please write it so that I can recognize it.arrow_forwardCalculate the annual volume of solid waste produced assuming the volume rate of generation of 1 kg per capita per day by a six workers. Given that the density of waste is 480 kg per cu. meter in a company?arrow_forward
- 3.5 If an industrial plant discharges an effluent with a solids concentration at a rate of 5000 lb/day, and if each person contributes 0.2 lb./day, what is the population equivalent of the waste?arrow_forwardQ: Assume a rough estimate of MSW composition is as follows: % by weight Moisture content (%) Paper (assume dry mass all cellulose, C6H10O5) 40 8% Glass 10 - Steel 10 - Aluminum 10 - Food waste (assume dry mass all sugar, C6H12O6) 30 80% a) If 20,000 metric tonnes of this waste is for anaerobic digestion, how much methane gas would theoretically be produced? b) If 20,000 metric tonnes of this waste is for aerobic composting. How much oxygen would theoretically be demanded?arrow_forwardA city receives 42 tons per day of a solid waste stream with chemical formula C4H17O to their waste to energy facility each day. Estimate the air requirements to combust this waste in cubic ft per day. Assume specific weight of air is 0.075 lb/cu ft and that air is 21% oxygen by weight.arrow_forward
- For a city of 3 million individuals discard 4lbs of solid waste per capita. Thirty percent of this waste is diverted to recycling. The remainder is compacted to a density of 1300 lb/yd3 and is landfilled into two 12-foot lifts per year. Assume that 18% of the volume will be necessary for daily cover. Find:a) Volume waste + coverarrow_forwardMunicipal solid waste is generated within a community from several sources, not just the household. List and discuss these sources? Define the term; Resource recoveryarrow_forwardThe landfill volume required for dry solid waste generated by a food factory per year is 300 m3. After drying the wet solid waste from the factory X% of it is recycled, followed by 2.5X% diversion for composting and 400 m3 for incineration, before the remainder is sent to the landfill. Using the information given below: Density of dry solid waste = 460 kg/m3 Daily generation of wet solid waste = 2200 kg Moisture content of the wet solid waste = 32% (ii) Determine X% and estimate the dimensions of the landfill site if the length: width : depth = 6:5:4arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Solid Waste EngineeringCivil EngineeringISBN:9781305635203Author:Worrell, William A.Publisher:Cengage Learning,
Solid Waste Engineering
Civil Engineering
ISBN:9781305635203
Author:Worrell, William A.
Publisher:Cengage Learning,