10
ject Guide : Mr. Raju Jadar Team Members: Puneet M Gaonkar Ganesh D Aladakatti Abhishek Sajjan Pedal Powered Water Purifier By Reverse Osmosis S.T.J INSTITUTE OF Technology,Ranebennur PRESENTS

Puneet Gaonkar Project

Embed Size (px)

Citation preview

Page 1: Puneet Gaonkar Project

Project Guide : Mr. Raju Jadar Team Members:Puneet M Gaonkar Ganesh D Aladakatti Abhishek SajjanDevegouda Patil

Pedal Powered Water PurifierBy Reverse Osmosis

S.T.J INSTITUTE OF Technology,Ranebennur

PRESENTS

Page 2: Puneet Gaonkar Project

Introduction :One billion people do not have access to clean drinking

water.

95% of water-related deaths occur in the developing world.

A person can only live for a few days without water.

Our Project is designed to provide clean drinking water in

remote regions and emergency conditions like flood, famine,

earthquakes, and tsunami.

It is based on the concept of reverse osmosis.

Reverse osmosis is carried out manually by using ‘Pedal

Power’. 2

Page 3: Puneet Gaonkar Project

Reverse OsmosisTwo liquids of different concentrations separated by semi-permeable membrane.

Less saturated solvent naturally flows into more saturated region.

Pressure is applied to reverse this

process and is known as reverse

osmosis or RO.

Dirty water flows through

membrane thereby filtering it.

dirty water clean water3

Page 4: Puneet Gaonkar Project

Objective:Pedal powered water purification by RO method meets the needs of people

without requiring any electrical energy.

This filtration system could be brought into remote areas and emergency

conditions like flood, famine earthquakes etc

The purpose of this project is to design and fabricate a small scale water

purification kit which requires minimal maintenance and which is cost

efficient.

4

Page 5: Puneet Gaonkar Project

5

Bicycle

Components

RO Filters

Pump

Connecting Pipe

Page 6: Puneet Gaonkar Project

METHODOLOGYIn operation by pedalling the cycle man power is converted into

mechanical energy which is further converted into hydraulic energy

in pump.

Rotor of the pump is attached to rear wheel of bicycle which runs

due to friction.

Pump pumps the water to sediment filter with pressure where

dissolved inorganic solids (such as salts) are removed from water. 6

Page 7: Puneet Gaonkar Project

METHODOLOGY

Then water is pumped to carbon filter which removes organic matters,

chemicals, contaminants and chlorides using chemical absorption.

After carbon filter water is passes through the RO Membrane

Here water is converted into pure water by reverse osmosis process, where

impure water is separated and pure water is collected in container.

7

Page 8: Puneet Gaonkar Project

FUTURE SCOPE

• In disaster prone areas of flood, famine, earthquakes etc.

• In villages where there are no pure water and electric facilities.

• It can also be used for house hold applications.

• Filtering local sources of water would eliminate the need to import

large quantities from elsewhere, saving relief funds for alternate uses.

8

Page 9: Puneet Gaonkar Project

Conclusion:

Simple in design and portable.

Economical and less maintenance.

Effective means for providing potable water.

It is viable.

Bicycle also acts as an easy way to transport

water over far distances.

9

Page 10: Puneet Gaonkar Project

10

THANK YOU by Puneet Gaonkar…