07A70105 Industrial Waste & Waste Water Management B.Tech Question Paper : scce.ac.in
Name of the College : SREE CHAITANYA COLLEGE OF ENGINEERING
University : JNTUH
Department : Civil Engineering
Subject Code/Name : 07A70105/INDUSTRIAL WASTE AND WASTE WATER MANAGEMENT
Year/Sem : IV/I
Website : http://scce.ac.in/web/
Document Type : Model Question Paper
Download Model/Sample Question Paper : https://www.pdfquestion.in/uploads/scce.ac.in/4901-07A70105-INDUSTRIALWASTEANDWASTEWATERMANAGEMENT.pdf
SCCE Industrial Waste & Waste Water Management Questions
IV B.Tech I Semester Examinations,December 2011
Time: 3 hours
Max Marks: 80
Related / Similar Question Paper : SCCE JNTUH B.Tech Earthquake Resistant Design Question Paper
Set No. 1
Answer any FIVE Questions :
All Questions carry equal marks :
1. What are the advantages and disadvantages of Boilers and cooling water? [16]
2. Give suggestions for improving the reuses of Municipal waste water. [16]
3. What are the steps involved in industrial waste water management? [16]
4. (a) Explain the manufacturing process of pulp and paper with the aid of a flow diagram.
(b) Describe the pollution potential of pulp and paper mill wastes and the remedial measures. [8+8]
5. (a) Write a detailed note on treatment of steel Plant waste
(b) Describe the treatment of coke oven waste. [8+8]
6. Explain the Oxygen sag curve in streams when industrial waste water is disposed into streams. [16]
7. (a) What are various methods for treatment of CETP sludge?
(b) What is Land treatment? State merits and demerits of land Treatment?[8+8]
8. Explain the effects of the following industrial effluent on aquatic environment when discharged without treatment
(a) Nitrogenous fertilizer plant
(b) Molasses based distillary
(c) Dairy effluent. [16]
Set No. 2
1. (a) Bring out clearly the differences among Physical Chemical and Biological treatment of Tannery waste.
(b) Describe the effects of Tannery waste on receiving waters and sewers. [8+8]
2. Explain the treatment of Fertilizer waste water in detail with the help of a flow diagram. [16]
3. (a) What are the merits and demerits of common effluent treatment plants?
(b) Explain how do you treat a cluster of tannery plants effluent as a common treatment process. [8+8]
4. (a) What are the advantages and disadvantages of disposal of Industrial waste water into streams?
(b) What are the different characteristics of Industrial waste water. [8+8]
5. What are the factors to be considered for the use of treated municipal waste water in industries? [16]
6. (a) Explain how the treatment of refinery wastes is carried out in different steps.
(b) Explain Distillation and cracking processes in detail. [8+8]
7. Explain the necessity of equalization and proportioning for Industrial waste water treatment. [16]
8. Explain there difference between Industrial waste & Municipal waste water. [16]
Industrial Waste And Waste Water Management :
1. Explain how do you plan and data required for design of the common effluent treatment plant for the following industries:
(a) A group of cotton textile dyeing units.
(b) A group of chrome tanning industries. [8+8]
2. Give suggestions on how to control the Industrial waste disposal into lakes. [16]
3. (a) What are the different sources of waster water in Sugar Mill. Explain in detail.
(b) Describe biological treatment of effluent from Sugar Mill. [8+8]
4. Explain the preparation of Food processing and the sources of waste water in this process. [16]
5. (a) Explain Treatment and disposal of tannery wastes.
(b) Describe Biological treatment of Tannery waster also explain low cost biological methods of treatment. [8+8]
6. Explain the quality of water to be used for industrial processes. [16]
7. (a) What are the sources of effluent from a nitrogenous fertilizer plant ? Mention the typical characteristics.
(b) Explain the impact of distillary effluent on aquatic environment if discharged without treatment. [8+8]
8. Define neutralization of industrial waste? Where is it located in treatment process? Explain its importance. [16]
Industrial Waste And Waste Water Management :
1. Draw a ow diagram of general treatment of cotton and woolen textile mill waste. [16]
2. (a) Discuss the origin and Characteristics of Distilleries wastes in detail.
(b) Explain the by products of that may be recovered in a distillery. [8+8]
3. Explain how following pollutants are removed from the pharmaceutical effluents?
(a) Refractory organics
(b) Colour bodies
(c) Inorganic dissolved solids
(d) Solvents. [4+4+4+4]
4. Explain the importance of activated carbon treatment in advanced treatment for reuse of industrial waste water.