It is necessary to reduce the strain on the environment. There is a simple formula to conserve the environment.The 3'R's- Reduce,Reuse and Recycle- Households as well as commercial units can help in the process of recycling waste and effectively conserve (reduce) and reuse by recycling in a safely mode protecting health and motherly water.

1. Dr .Raj Kumar Road .Rajajinagar
Bangalore-55

3. H.O.D of Chemistry

4. Water is the common name
applied to the liquid form (state) of
the hydrogen and oxygen
compound H2O. Pure water is an
odorless, tasteless, clear liquid.
Water is one of nature's most
important gifts to mankind.
Essential to life, a person's survival
depends on drinking WATER>>

5. The World Health Organization
estimates that
Approximately one billion people do not have
access to a reliable water supply.
 Approximately 2.6 billion people lack basic
sanitation. As a result, approximately 3.4
million people die annually from water related
diseases
Even in the developed world, water shortages can have a
tremendous impact, not only on health, but on industries
such as agriculture, manufacturing, and power
production.

6. Protect your Water
as your
Child……………..
Actually, only 1% of
the world's water is
usable to us. About 97%
is salty sea water, and
2% is frozen in glaciers
and polar ice caps. Thus
that 1% of the world's
water supply is a
precious commodity
necessary for our
survival..

7. "If water is life...water
conservation and reuse
must be our way of life."

8. Dinosaurs have vanished,
but many organisms
continue to live without
much change in their
form for millions of years.

9. Water Reuse
• In the paper industry
In the paper industry water can be recycled by means of membrane
filtration and membrane bio reactors. (MBR)
• In the textile industry
For water recycling in the textile industry membrane filtration is a
preferable option compared to other wastewater treatment
techniques.
• In the poultry industry
By means of filtration and ozone disinfection, cooling water can be
recycled.
• In the food and beverage industry
Water recycling using UV-disinfection and membrane filtration in the
food and beverage industry.

10. Water Reduce/Recycle
• Water disinfection and recycle in greenhouse horticulture
Water recycling and disinfection by means of heat treatment, sand
filtration and ozone- and UV treatment.
• Water treatment and reuse/recycle of oily wastewater
By means of membrane filtration and ozone/UV treatment, oil can be
removed from wastewater.
• Water savings and recycle for cooling processes in which surface and
ground water is used
Cooling water savings by means of open recirculating cooling towers.
• Water reuse/recycle for agricultural irrigation
The use of municipal wastewater effluent for agricultural applications

11. •Thank You