Determine leachate generated in a cell in a 12-month period. You may assume that:-Percolation through the cover is 15in-Water consumed by waste decomposition is negligible (Life 1 contains mostly fresh waste)-Water loss as water vapor in landfill gas is negligible (again due to fresh waste)-Initial moisture content in fresh waste = 0.20-Weight of waste in the lift = 3000 lb/yd²-Weight of cover = 1500 lb/yd²-The following sketch depicts water in and out of a waste lift.Waterconsumption bywastedecompositionPER or leachatefrom aboveWater stored inwasteLeachategeneratedWater loss as watervapor in landfill gas

Percolation through the cover is 15inWater consumed by waste decomposition is negligible (Life 1…

Answered: Determine leachate generated in a cell…

Engineering

Civil Engineering

Determine leachate generated in a cell in a 12-month period.

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter2: Municipal Solid Waste Characteristics And Quantities

Section: Chapter Questions

Problem 2.14P

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Concept explainers

Biological Processes

Biological solid waste includes bacterial and contaminated waste produced by living individuals. Its treatment is essential to prevent the spread of any air-borne or water-borne diseases or diseases transmitted from one organism to another in a food chain. There are many benefits of the biological solid waste treatment and some of them are: the minimized quantity of waste substance, waste control, eradicating any disease-causing pathogens, generation of biogas, composting, anaerobic digestion, bio drying, mechanical biological treatment, microbial fuel cell, phytoremediation, and biofiltration. The final products of the biological solid waste treatment may be recycled to obtain organic fertilizers or disposed of in SWDS (Solid Waste Disposal Site) after proper treatment.

Question

Determine leachate generated in a cell in a 12-month period. You may assume that:
-Percolation through the cover is 15in
-Water consumed by waste decomposition is negligible (Life 1 contains mostly fresh waste)
-Water loss as water vapor in landfill gas is negligible (again due to fresh waste)
-Initial moisture content in fresh waste = 0.20
-Weight of waste in the lift = 3000 lb/yd²
-Weight of cover = 1500 lb/yd²
-The following sketch depicts water in and out of a waste lift.
Water
consumption by
waste
decomposition
PER or leachate
from above
Water stored in
waste
Leachate
generated
Water loss as water
vapor in landfill gas

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