This document discusses reverse osmosis water filtration. It begins with definitions of reverse osmosis and osmosis. It then discusses the history and development of reverse osmosis technology, including key breakthroughs in the 1940s and 1950s. It also lists some researchers involved in early membrane research. The document then discusses reverse osmosis products and their uses in homes and businesses. It outlines health benefits of reverse osmosis water like increased oxygen in cells and reduced cancer risk. Finally, it discusses the importance of water to the human body and reasons to use purified reverse osmosis water over tap water.

2. INTRODUCTION OF REVERSE OSMOSIS
WATER

3. Oxford Dictionary
It means diffusion of fluid
through a porous
partition into
another fluid.

4. WHAT IS REVERSE
OSMOSIS?
Water treatment process to remove
or reduce salts from saline water.
Known as Ultra Filtration by the
industry, represents state-of-the-art
in water treatment technology.

5. When the water is moved across
the membrane against the
concentration gradient, from lower
concentration to higher
concentration.

6. THE HISTORY OF REVERSE OSMOSIS
In the late 1940s, researchers began examining ways in which
pure water could be extracted from salty water which
supported by federal and state funding.
UCLA made a significant breakthrough in 1959 and became
the first to demonstrate a practical process known as reverse
osmosis (RO).
Samuel Yuster and his two students, Sidney Loeb and
Srinivasa Sourirajan, produced a functional synthetic RO
membrane from cellulose acetate polymer.

7. Experts in the School of Engineering and Applied Science
continue to research better membranes for
desalination, water reclamation and hazardous waste
remediation systems.
Additional researchers and faculty from School of Engineering
and Applied Science involved in early membrane research
included Edward Selover, Serop Majikian, James S.
Johnson, F. Milstein, Gerald Hassler, Julius Glater and Mary
Justice.

10. • Merlin™ Tankless
Reverse Osmosis • Nimbus Sierra 30
System by GE GPD Reverse
Osmonics. Osmosis System
• Slide 3
• Nelsen® 4-stage • Microline
Reverse Osmosis Reverse Osmosis
System. systems.

11. Merlin™ Tankless Reverse Osmosis System by GE Osmonics. The new
tankless RO system by GE Osmonics has revolutionized the way
businesses and homes produce purified water. The first major
improvement in reverse osmosis water treatment design in 30 years. The
Merlin RO fits right under your kitchen sink and is designed to supply
purified drinking water to your ice maker/refrigerator and tap.
Nimbus Sierra 30 GPD
Reverse Osmosis System
Nelsen® 4-stage Reverse Osmosis
System. This Nelsen brand reverse ANSI/NSF Standard 58
osmosis system supplies high-volume PRODUCTS tested and certified. The
50 gallon-per-day purified drinking
water right from your tap. These
Nimus Sierra reverse
systems are designed to make reverse
R.O.W osmosis water system
osmosis affordable for everyone. comes with faucet, 2 gallon
tank and easy instructions.
Microline Reverse Osmosis systems. The Microline®
reverse osmosis systems are our "Top-Of-The-Line" RO
systems. They are NSF and WQA tested and approved.
Inovative high-tech design translates to lower
maintenance and less problems.

12. PRODUCTS
IN MALAYSIA

13. HOUSE HOLD PRODUCTS

14. Overview of osmosis and reverse osmosis

15. Testimony of Mr. Dave Perkins
In June of 1999, I was given no hope by the
medical community for my non Hodgkin's Tcell
lymphoma. Shocking news to hear, that after 3
years of the best cancer treatments known to
the medical community, there was nothing
left to try to cure my disease.
I had followed my doctors' advice and had
gone through various tortures trying to
control the cancer that was threatening my
life.

16. The Health Benefits
of Reverse Osmosis Water
Body gets Less chance
more of cancer
oxygen

17. Body gets more oxygen
• Reverse Osmosis water gives more oxygen to
the body.
• So, aerobic respiration will takes place and
finally gives us more energy

18. Less chance of cancer
• Enough oxygen in cell body can prevent
cancer.
• So, reverse osmosis water helps cells free from
cancer.

19. THE IMPORTANCE OF WATER
1. The human body is made up of more than 70%
water.
2 . Water is absolutely essential to the human
body’s survival.
3. A person can live for a month without food, but
only a week without water.

20. 4. Water is the vehicle for carrying essential
nutrients throughout our bodies while helping to
maintain proper body temperature and digestive
processes.
5. Doctors have advised that we need to drink 8
to 10 glasses of water to keep our body in good
condition.
6.That is why water is considered the most
important nutrient to our body.

21. The human body
is made up of
more than 70%
water and just a
5% drop in body
fluids will cause
25% to 30% loss
of energy

22. REASON TO USE REVERSE OSMOSIS WATER
1. We drink tap water per day may have contained
a number of harmful substances.
2. Once a day of uninterrupted drinking , it would
cause problem.
3. Reverse Osmosis called RO, is the most
effective treatment methods nowadays.

23. 4. As the reverse osmosis membrane very smaller ,
it can effectively filter the water contained
bacteria, viruses, all kinds of toxic chemical
substances.
5. Reverse Osmosis System uses the perfect
technology to filter water and bring the most
sanitary, the safest drinking water to people.
6. Whether you are at home, office, factory will
bring you the most pure water

24. Ultra Pure
Water ~ Office
& Home

25. Distilled
Malaysia Water Drinking
Filtration Water
System ...

26. “Reverse Osmosis Water System Bring The
Most Sanitary, The Safest, The Pure Drinking
Water For People”
- (EFC)