VOLUME – I

ENVIRONMENTAL

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IES/GATE CIVIL ENGINEERING

Index

Environmental

1. Water supply engineering 1

2. Treatment of water 36

3. Disinfection 93

4. Development of ground water 104

5. Water demand 120

6. Waste water engineering 138

7. Hydraulically equivalent sections 155

8. Quality Characteristics of sewage 160

9. Oxygen deficit 181

10. Treatment of sewage 195

11. Skimming tank 202

12. Secondary tank 222

13. Solid waste disposal 272

14. Air pollution 278

15. Noise pollution 291

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15