Drainage system is one of the most important aspects of designing. This presentation was created to share the importance of one-pipe system and two-pipe system in design.

1. DRAINAGE SYSTEM
RABIA SULTANA
ID X/13

2. ACKNOWLEDGEMENT
I would like to thank Ms. Ashmita, Ms. Vaishali and
Hamstech for giving me a chance to present here today

3. TERMS -- II
TERMS

4. TERMS -- II
TERMS II
Connectors: A connector links a drain fixture to the collector, down or underground
pipe. Can connect one drain fixture. In an internal sewer, it can be horizontal and
vertical.
Collectors: A collector is a horizontal pipe that
links connectors to down pipes.
Connector
Connector

5. TERMS -- III
TERMS III

6. Types of Drainage
sysTem

7. Single Stacked
Single Stacked
Single soil-pipe for all
Single soil-pipe for all
(Soil ++ventilation)
(Soil ventilation)
Two-pipe
Two-pipe
Two pipes (Soil and Waste
Two pipes (Soil and Waste
pipe). Separate ventilation.
pipe). Separate ventilation.
Expensive, highly effective
Expensive, highly effective
One pipe
One pipe
Similar to stack. Separate Vent
Similar to stack. Separate Vent
Pipe.
Pipe.

9. ONE-PIPE DRAINAGE SYSTEM

11. Pros and Cons of One Pipe
System

13. MAINTENANCE OF BUILDING DRAINAGE SYSTEM
MAINTENANCE OF BUILDING DRAINAGE SYSTEM

14. Location: Saket, Phase-3
Location: Saket, Phase-3
CASE STUDY - I

15. The other side

16. CASE STUDY - II
CASE STUDY - II
Location: Sainikpuri main road

17. CONCLUSION & IMPORTANT NOTE
CONCLUSION & IMPORTANT NOTE
Drainage is not an exposed system of construction design, yet forms a major and
important part of the building.
Be neglected, it could be a reason for lack of hygiene and thus, a source of several
gastric and communicable diseases.
Healthy drainage system = Healthy environment