1. M.E.S. Abasaheb Garware College, Pune
Intelligent Water Supply
Monitoring & Control System
Based on PLC
Tejas Prasad Ghate
Electronic Science
M.Sc. (Part II)

2. Introduction
In day to day life, there is problem of shortage of water. And it is because of wastage of water.. The wasting water has due to many causes such as leakages, mankind laziness, operator error etc. There is also problem of irregulation of water supply, the time of water supply is not fix so public problems increase.
This can be avoided by implementing the automation. Such type of problem can be reduce by using PLC controlling in water supply system. We can control the various valves which is use in pipeline by using PLC. So that the irregulation problem can be reduce. It is also possible the detecting the less pressure due to connecting pump so that this may be helpful to restrict the uses of pumps in main supply line. The wasting of water is more due to leakage of pipeline. By using PLC we can detect the location of leakage in pipeline. This is effectively saves the more water.

3. Block Diagram Communication Network Proximity Sensor Output Circuit
Input
Circuit
Buzzer
Central Processor
Smoke Detector Circuit
Solenoids
Low Level
Sensor
Program Data
Memory
Pump
HMI
PLC
Power Supply

4. Intelligent Water Supply Monitoring & Control System Based On PLC
Parvati Jal Shuddhikaran Kendra
Parvati Jal Shuddhikaran Kendra
Time
6.00 am
9.00 am
Working
When the time is 9.00 am the water supply will off automatically.
When the time is 6.00 am the water supply will on automatically.
Solenoid
valves
Smoke Detector
Proxymity Sensor . .
Leakage Occurs in Colony 3 & 4
Fire Occurs in Colony no 1
Colony no 1
Colony no 2
Colony no 3
Colony no 4

5. Demo Picture
PLC

6. Future Scope
In addition to water supply, we can attach water billing machine system to this system. Hence, it is easy for consumers to get their water bills on the spot.
Addition to this we can come up with water purity so can people can know which water is for drinking and which is for washing. We can add IR sensors in the home, whenever object comes across it will give you a water.

7. Thank you….