Book Details

Environmental Engineering-II

Environmental Engineering-II

Published by uLektz

Course Code:CE6605

Author:uLektz

University: Anna University, Tamil Nadu

Regulation:2013

Categories:Civil

Format : ico_bookePUB3 (DRM Protected)

Type :eBook

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Description :Environmental Engineering-II of CE6605 covers the latest syllabus prescribed by Anna University, Tamil Nadu for regulation 2013. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

Topics
UNIT I PLANNING FOR SEWERAGE SYSTEMS

1.1 Sources of wastewater generation

1.2 Effects

1.3 Estimation of sanitary sewage flow

1.4 Estimation of storm runoff

1.5 Factors affecting Characteristics and composition of sewage and their significance, Effluent standards,Legislation requirements.

UNIT II SEWER DESIGN

2.1 Sewerage,Hydraulics of flow in sewers,Objectives

2.2 Design period,Design of sanitary and storm sewers

2.3 Small bore systems-Computer applications,Laying, joining & testing of sewers

2.4 Appurtenances

2.5 Pumps-Selection of pumps and pipe Drainage

2.6 One pipe and two pipe system-Plumbing System for Buildings

UNIT III PRIMARY TREATMENT OF SEWAGE

3.1 Objective-Selection of treatment processes

3.2 Principles, Functions, Design and Drawing of Units-Onsite sanitation

3.3 Septic tank with dispersion

3.4 Grey water harvesting,Primary treatment-Principles, functions design and drawing of screen, grit chambers and primary sedimentation tanks

3.5 Construction, operation and Maintenance aspects

UNIT IV SECONDARY TREATMENT OF SEWAGE

4.1 Objective, Selection of Treatment Methods-Principles, Functions, Design and Drawing of Units

4.2 Activated Sludge Process and Trickling filter, Oxidation ditches

4.3 UASB-Waste Stabilization Ponds

4.4 Reclamation and Reuse of sewage

4.5 Sewage recycle in residential complex

4.6 Recent Advances in Sewage Treatment,Construction and Operation & Maintenance of Sewage Treatment Plants.

UNIT V DISPOSAL OF SEWAGE AND SLUDGE MANAGEMENT

5.1 Standards for Disposal-Methods,Dilution

5.2 Self-purification of surface water bodies,Oxygen sag curve

5.3 Land disposal,Sludge characterization

5.4 Thickening-Sludge digestion

5.5 Biogas recovery-Sludge Conditioning and Dewatering

5.6 Disposal-Advances in Sludge Treatment and disposal

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