By

Dr. Subrata Hait, Dept. of CEE

CE315: Industrial Waste Treatment & Management

Open Elective

Syllabus

http://172.16.1.3/~shait

� Introduction to Industrial Waste: Types of industries and industrial pollution, Types ofindustrial wastes - solid, liquid and gaseous wastes, Hazardous waste - definition and concept,Basics of water quality parameters, Basics of air pollution, Characteristics of industrial wastes,Effects of industrial wastes on environment and human health, Environmental standards andlegislations;

� Pollution Prevention and Cleaner Production: Waste minimization, Source reduction,Use of alternate raw materials, Process modifications, Recycle, reuse and byproduct recovery,Opportunities and barriers to cleaner production;

� Waste Treatment Techniques: Physico-chemical and biological treatment of wastewater,� Waste Treatment Techniques: Physico-chemical and biological treatment of wastewater,Concept of common effluent treatment plant (CETP), Concept of zero discharge, Industrialsludge management, Industrial air pollution, Control of gaseous emissions;

� Environmental Performance: Environmental audit and performance, Environmentalmanagement plan, Introduction to ISO and ISO 14000;

� Pollution Control in Major Industries – Case Studies: Manufacturing processes and flowsheets, Sources and characteristics of wastes, Waste treatment and disposal methods – Computer &IT industry and electronic waste (e-waste), Thermal power plants, Iron and steel, Metal plating,Fertilizer, Refinery,Tannery, Food industry, etc.

Lecture Schedule

� Lecture Schedule: Wed 08:00 – 08:55 h R301

Thu 16:00 – 16:55 h R301

Fri 16:00 – 16:55 h R301

� Visiting Hour for Consultation:

Thu 17:00 – 18:00 h ‘C’ Block (Civil Building)

� Contact:� Contact:

Dr. Subrata Hait

Dept. of Civil & Environmental Engineering

‘C’ Block – Civil Building (134, Patliputra Colony)

IIT Patna

Email: shait@iitp.ac.in

� Course Website: http://172.16.1.3/~shait

Attendance Policy!

� Attendance is compulsory!

� If you have less than 75% attendance, you will NOT be allowed to sit in the MSEand ESE as per the Institute norms

� Attendance will have impact on your Final Grading!

Grading Policy!

� Quizzes (Two): 5%

� Class Project / Term Paper: 15% (Innovativeness: 10%; Presentation: 5%)

� Mid Sem Exam (MSE): 30%

� End Sem Exam (ESE): 50%

Surface Water

Conventional Sanitation SystemConventional Sanitation System

Wastewater

Chemical Fertilizer

Ground

Water Supply

Agriculture

Directly used

Food

Major source of

nutrient

As organic fertilizer

Wastewater(Blackwater +

Greywater)

WastewaterTreatment

Plant

Untreated Wastewater

Land-Filling (95%)

Ground Water

Directly used as soil-conditioner

POLLUTION

POLLUTION

(3%)

Composting (2%)

Partially Treated EffluentSludge

Ground WaterWater Supply

Surface Water

Agriculture

Reused

Alternative Mode of Sanitation Alternative Mode of Sanitation -- EcoSanEcoSan

Food

Solid/Faecal Matter

Yellow water Grey water

Black water

Solid-Liquid Separation

Liquid Treatment

Treatment

AsOrganic Fertilizer

Composting / Vermicomposting

Rec

ycle

d b

ack

Recycledback