Q5:A- Find the values of Le, Ki and K, from the given information using Thomas graphic method.BOD121921252730(mg/L)Time26.9.(day)B- State and briefly explain the factors that influence the characteristics of the wastewater.

The characteristics of wastewater is classified into 3 categories: 1. Physical 2. Chemical 3.…

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B- State and briefly explain the factors that influence the characteristics of the wastewater.

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter2: Soil Deposits-origin, Grain-size, And Shape

Section: Chapter Questions

Problem 2.11P

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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.

Question

Q5:
A- Find the values of Le, Ki and K, from the given information using Thomas graphic method.
BOD
12
19
21
25
27
30
(mg/L)
Time
2
6.
9.
(day)
B- State and briefly explain the factors that influence the characteristics of the wastewater.

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