1. The influent suspended solids concentration to a primary settling tank is 435 mg/L. The average flow rate is 0.050 m³/s. If the suspended solid removal efficiency is 60 per cent, how many kg of suspended solids are removed in the primary settling tank each day?

1. The influent suspended solids concentration to a primary settling tank is 435 mg/L. The average flow rate is 0.050 m³/s. If the suspended solid removal efficiency is 60 per cent, how many kg of suspended solids are removed in the primary settling tank each day?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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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

Waste engineering,

1. The influent suspended solids concentration to a
primary settling tank is 435 mg/L. The average flow
rate is 0.050 m³/s. If the suspended solid removal
efficiency is 60 per cent, how many kg of suspended
solids are removed in the primary settling tank each
day?

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