Lesson 1 of 7 • 17 upvotes • 3:40mins
Overview
7 lessons • 1h 2m
Overview-Water Supply and Sanitation.
3:40mins
Introduction to Water Supply
7:35mins
Introduction to Sanitation-Drainage System
12:49mins
Pipes and Sanitatory Furnitures
9:03mins
Types of Plumbing Systems
10:20mins
Waste Water Management
10:53mins
Rainwater Harvesting
8:03mins