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Prepared by the citizens of ChennaiPrepared by the citizens of Chennai
M. Sundaram, Medavakkam (Subash_in@yahoo.com) &M. Sundaram, Medavakkam (Subash_in@yahoo.com) &
Dr. L. Vedaprakash, Ambattur (vedaprakashl@gmail.com)Dr. L. Vedaprakash, Ambattur (vedaprakashl@gmail.com)
Date : 18Date : 18‐‐1212‐‐20152015
CONTENTS
Calamity
Rescue
Relief
Challenges
Solution
How can we HELP ?
CALAMITY
“ Worst flood Chennai has faced in a century. ”
On December 1‐2 flood‐ravaged Chennai received more rainfall in 24 hours
than it had seen on any day since 1901 ‐ NASA
Calamity
Calamity
Calamity
Calamity
Calamity
Calamity
Calamity
Calamity
Calamity
Calamity
Calamity
Calamity
Calamity
During flood
After flood
Calamity
Calamity‐ Loss of Life
Calamity – News Clippings
Calamity – News Clippings
RESCUE
“ Resilience of the cosmopolitan chennaiaites demonstrated in the
rescue efforts during the floods”
Rescue
Rescue
Rescue
Rescue
Rescue
Rescue
Rescue
Rescue
Pregnant
woman being
rescued by
helicopter
just before
delivery of
twins
Rescue
Rescue
Rescue – Pet animals
Rescue – Pet animals
Rescue – Wild animals
RELIEF
“Yet another example of Chennaiaites’ resilience.
Youth, students to home makers take lead in relief operations”
Relief
Relief
Relief
Relief
Relief
Relief
Relief – News Clipping
CHALLENGE
Major challenge the city is facing
WaterWater‐borne diseases
CHALLENGE – WATER BORNE DISEASES
“Controlling outbreak of water‐borne diseases, such as, viral gastro enteritis,
cholera, typhoid, hepatitis A and E, leptospirosis, skin infections and vector‐borne
diseases such as malaria and dengue”
Mumbai (2005)
•Leptospirosis, cholera,
fever, gastroenteritiis
•1,50,179 went sick
•435 lost lives
Mumbai (2005)
•Leptospirosis, cholera,
fever, gastroenteritiis
•1,50,179 went sick
•435 lost lives
Chennai (2006)
•Leptospirosis outbreak
•2765 people infected
Chennai (2006)
•Leptospirosis outbreak
•2765 people infected
West Bengal (1998)
•Cholera epidemic
•16590 people infected
•1600 lost lives
West Bengal (1998)
•Cholera epidemic
•16590 people infected
•1600 lost lives
Orissa (2007)
•Water‐borne diseases
•3000 people infected
•184 lost lives
Orissa (2007)
•Water‐borne diseases
•3000 people infected
•184 lost lives
Uttarakanth (2013)
•cholera, diarrhea and
dysentery
•400 people infected
Uttarakanth (2013)
•cholera, diarrhea and
dysentery
•400 people infected
Post‐floods
Disease Outbreaks in India
Epidemic curve of the acute severe diarrhoeal disease outbreak in
Orissa: July‐September 2007
Death from flood epidemic 2007,
Odisha
• 3000 cases with disease were treated
• 184 deaths due to water‐borne disease outbreak
Post‐floods
Disease Outbreaks in Odisha (Orissa), 2007
Disease outbreak – News clippings
Disease outbreak – News clippings
Slush! Sewage! Rotting Debris! Polluted water! Dangers of disease outbreak!
Challenge ‐ Disease outbreak
“Doctors warn of epidemic in Chennai due to incessant rains and floods”
Challenge ‐ Disease outbreak
Floods are always associated with an increased risk of infection
Challenge ‐ Disease outbreak
Challenge ‐ Disease outbreak
Challenge ‐ Disease outbreak
Challenge ‐ Disease outbreak
Challenge ‐ Disease outbreak
Challenge ‐ Disease outbreak
Families ‐ inconsolable
Water‐borne Diseases
Diseases caused by ingestion of water contaminated by human
or animal excrement, which contain pathogenic
microorganisms. These include viral gastro enteritis, cholera,
typhoid, hepatitis A & E and leptospirosis.
Water‐washed Diseases
Diseases caused by poor personal hygiene and skin and eye
contact with contaminated water. These include scabies,
trachoma, typhus, and other flea, lice and tick‐borne diseases.
Water‐based Diseases
Diseases caused by parasites found in intermediate organisms
living in contaminated water. Includes Schistosomiasis and
Dracunculiasis
Water‐related (or Vector‐borne Diseases
Water‐related (or) vector‐borne diseases are caused by insect
vectors, especially mosquitoes, that breed or feed near
contaminated water. They are not typically associated with
lack of access to clean drinking water or sanitation services.
Include dengue, filariasis, malaria, onchocerciasis,
trypanosomiasis and yellow fever.
Contaminated water
Pose potential diseases outbreak in Chennai
Anopheles mosquito is a vector of
•Malaria
Culex mosquito is a vector of
•Filariasis (elephantiasis)
•West Nile Fever (viral
encephalitis)
•japanese encephalitis (viral
brain fever)
Aedes mosquito is a vector of
•Dengue fever
•Chikungunya
•Yellow fever
Mosquito breeding
pose potential disease outbreak in Chennai
Mosquitoes breeding
in stagnant water
CLEAN AND HYGIENIC WATER IS THE NEED OF THE HOUR
At present
• Supply of potable water is insufficient
• Logistic problem and limitations delay the supply of potable water
• Accumulation of packing materials like PET bottles and plastic sachets causes further
environmental pollution
“Though flood water has receded from arterial roads, most of the low‐lying
areas continue to be flooded with sewage as drains were chocked with
plastic, mattresses and sundry material” ‐‐
CHALLENGE
Clean and Safe Water is of High Priority
“….the number of water‐borne, vector‐borne, person‐to‐person
communicable diseases and those related to the disaster, are those
that the state government, NGOs and volunteers working in the field
need to worry about.”
“Availability of potable water for cooking, bathing, washing and drinking”
CHALLENGE ‐ WATER
Challenges ‐ Water
Challenges ‐ Water
Contamination of existing water resources
Non‐availability required volume of clean water
Difficulty in reaching clean water for drinking, cooking, washing, cleaning and sanitation
Chances of added pollution from relief material packages (plastics)
Water‐borne diseases (epidemic)
Zoonotic diseases from dead and infected animals
Post‐disaster consequences
Challenges ‐ Water
• Volunteers stress the need for
sustained support
• Affected residents require relief
assistance, especially clean
water, for more days
• The need for germ‐free water is
of prime importance to prevent
illness
• Flooded areas pose huge
probabilities of public health risk
December 12, 2015
“About 2,000 calls were
received daily by the Health
Department’s toll‐free
number”
CURRENT CHALLENGE
This is essential to prevent any further
calamity in the form of epidemic diseases
Immediate Requirement
To Resume A Normal & Healthy Life
Safe and clean water at their door step
With no further pollutants during distribution
Supply of reliable, large volume to clean and
consume
“ Water borne diseases are completely preventable”
THINK BEFORE YOU DRINK
Contaminated ground water Disinfected potable water
“Chlorinate (disinfect) the potable water before using it”
A Simple Rule of Thumb
for preventing water‐borne diseases
WASH YOUR HANDS BOIL THE WATER COOK THE FOOD PEEL THE FRUITS
Wash hands with soap and water before handling food
When traveling where sanitation and hygiene are poor, avoid water or food that may be
contaminated.
Wash, peel or cook all raw vegetables and fruits before eating.
Do not eat contaminated food
Fail‐safe way to get clean and safe water
: clean and safe water :
Disinfection is the right choice
to decontaminate water
Individuals, institutions, industries,
government & NGOs can
find a solution
for this noble cause.
NEED OF THE HOUR
We hope for a sustained solution to getWe hope for a sustained solution to get
THANK YOUTHANK YOU
clean potable waterclean potable water
sales@noblechlor.com www.noblechlor.com +91 89394 66253
Disclaimer
The information in this presentation was compiled from sources believed to
be reliable for informational purposes only. We do not make any
representation regarding, and assume no responsibility or liability for, the
accuracy or completeness of, or any errors or omissions in, any information
contained herein. You should not take, or refrain from taking action based
on its content. Some of the data may have changed as of the published date
of this presentation. We shall not be liable for any loss, actions, claims,
proceedings, demand, or costs or damages whatsoever or howsoever caused
arising directly or indirectly in connection with or arising out of the use of
this material.

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Safe disinfected potable water system

  • 1. Prepared by the citizens of ChennaiPrepared by the citizens of Chennai M. Sundaram, Medavakkam (Subash_in@yahoo.com) &M. Sundaram, Medavakkam (Subash_in@yahoo.com) & Dr. L. Vedaprakash, Ambattur (vedaprakashl@gmail.com)Dr. L. Vedaprakash, Ambattur (vedaprakashl@gmail.com) Date : 18Date : 18‐‐1212‐‐20152015
  • 3. CALAMITY “ Worst flood Chennai has faced in a century. ”
  • 4. On December 1‐2 flood‐ravaged Chennai received more rainfall in 24 hours than it had seen on any day since 1901 ‐ NASA
  • 20. Calamity – News Clippings
  • 21. Calamity – News Clippings
  • 22. RESCUE “ Resilience of the cosmopolitan chennaiaites demonstrated in the rescue efforts during the floods”
  • 33. Rescue – Pet animals
  • 34. Rescue – Pet animals
  • 35. Rescue – Wild animals
  • 36. RELIEF “Yet another example of Chennaiaites’ resilience. Youth, students to home makers take lead in relief operations”
  • 43. Relief – News Clipping
  • 44. CHALLENGE Major challenge the city is facing WaterWater‐borne diseases
  • 45. CHALLENGE – WATER BORNE DISEASES “Controlling outbreak of water‐borne diseases, such as, viral gastro enteritis, cholera, typhoid, hepatitis A and E, leptospirosis, skin infections and vector‐borne diseases such as malaria and dengue”
  • 46. Mumbai (2005) •Leptospirosis, cholera, fever, gastroenteritiis •1,50,179 went sick •435 lost lives Mumbai (2005) •Leptospirosis, cholera, fever, gastroenteritiis •1,50,179 went sick •435 lost lives Chennai (2006) •Leptospirosis outbreak •2765 people infected Chennai (2006) •Leptospirosis outbreak •2765 people infected West Bengal (1998) •Cholera epidemic •16590 people infected •1600 lost lives West Bengal (1998) •Cholera epidemic •16590 people infected •1600 lost lives Orissa (2007) •Water‐borne diseases •3000 people infected •184 lost lives Orissa (2007) •Water‐borne diseases •3000 people infected •184 lost lives Uttarakanth (2013) •cholera, diarrhea and dysentery •400 people infected Uttarakanth (2013) •cholera, diarrhea and dysentery •400 people infected Post‐floods Disease Outbreaks in India
  • 47. Epidemic curve of the acute severe diarrhoeal disease outbreak in Orissa: July‐September 2007 Death from flood epidemic 2007, Odisha • 3000 cases with disease were treated • 184 deaths due to water‐borne disease outbreak Post‐floods Disease Outbreaks in Odisha (Orissa), 2007
  • 48. Disease outbreak – News clippings
  • 49. Disease outbreak – News clippings
  • 50. Slush! Sewage! Rotting Debris! Polluted water! Dangers of disease outbreak! Challenge ‐ Disease outbreak “Doctors warn of epidemic in Chennai due to incessant rains and floods”
  • 52. Floods are always associated with an increased risk of infection Challenge ‐ Disease outbreak
  • 59. Water‐borne Diseases Diseases caused by ingestion of water contaminated by human or animal excrement, which contain pathogenic microorganisms. These include viral gastro enteritis, cholera, typhoid, hepatitis A & E and leptospirosis. Water‐washed Diseases Diseases caused by poor personal hygiene and skin and eye contact with contaminated water. These include scabies, trachoma, typhus, and other flea, lice and tick‐borne diseases. Water‐based Diseases Diseases caused by parasites found in intermediate organisms living in contaminated water. Includes Schistosomiasis and Dracunculiasis Water‐related (or Vector‐borne Diseases Water‐related (or) vector‐borne diseases are caused by insect vectors, especially mosquitoes, that breed or feed near contaminated water. They are not typically associated with lack of access to clean drinking water or sanitation services. Include dengue, filariasis, malaria, onchocerciasis, trypanosomiasis and yellow fever. Contaminated water Pose potential diseases outbreak in Chennai
  • 60. Anopheles mosquito is a vector of •Malaria Culex mosquito is a vector of •Filariasis (elephantiasis) •West Nile Fever (viral encephalitis) •japanese encephalitis (viral brain fever) Aedes mosquito is a vector of •Dengue fever •Chikungunya •Yellow fever Mosquito breeding pose potential disease outbreak in Chennai
  • 62. CLEAN AND HYGIENIC WATER IS THE NEED OF THE HOUR At present • Supply of potable water is insufficient • Logistic problem and limitations delay the supply of potable water • Accumulation of packing materials like PET bottles and plastic sachets causes further environmental pollution “Though flood water has receded from arterial roads, most of the low‐lying areas continue to be flooded with sewage as drains were chocked with plastic, mattresses and sundry material” ‐‐ CHALLENGE Clean and Safe Water is of High Priority “….the number of water‐borne, vector‐borne, person‐to‐person communicable diseases and those related to the disaster, are those that the state government, NGOs and volunteers working in the field need to worry about.”
  • 63. “Availability of potable water for cooking, bathing, washing and drinking” CHALLENGE ‐ WATER
  • 65. Challenges ‐ Water Contamination of existing water resources Non‐availability required volume of clean water Difficulty in reaching clean water for drinking, cooking, washing, cleaning and sanitation Chances of added pollution from relief material packages (plastics) Water‐borne diseases (epidemic) Zoonotic diseases from dead and infected animals Post‐disaster consequences
  • 67. • Volunteers stress the need for sustained support • Affected residents require relief assistance, especially clean water, for more days • The need for germ‐free water is of prime importance to prevent illness • Flooded areas pose huge probabilities of public health risk December 12, 2015 “About 2,000 calls were received daily by the Health Department’s toll‐free number” CURRENT CHALLENGE
  • 68. This is essential to prevent any further calamity in the form of epidemic diseases Immediate Requirement To Resume A Normal & Healthy Life Safe and clean water at their door step With no further pollutants during distribution Supply of reliable, large volume to clean and consume
  • 69. “ Water borne diseases are completely preventable” THINK BEFORE YOU DRINK Contaminated ground water Disinfected potable water
  • 70. “Chlorinate (disinfect) the potable water before using it” A Simple Rule of Thumb for preventing water‐borne diseases WASH YOUR HANDS BOIL THE WATER COOK THE FOOD PEEL THE FRUITS Wash hands with soap and water before handling food When traveling where sanitation and hygiene are poor, avoid water or food that may be contaminated. Wash, peel or cook all raw vegetables and fruits before eating. Do not eat contaminated food Fail‐safe way to get clean and safe water
  • 71. : clean and safe water : Disinfection is the right choice to decontaminate water Individuals, institutions, industries, government & NGOs can find a solution for this noble cause. NEED OF THE HOUR
  • 72. We hope for a sustained solution to getWe hope for a sustained solution to get THANK YOUTHANK YOU clean potable waterclean potable water
  • 73.
  • 75. Disclaimer The information in this presentation was compiled from sources believed to be reliable for informational purposes only. We do not make any representation regarding, and assume no responsibility or liability for, the accuracy or completeness of, or any errors or omissions in, any information contained herein. You should not take, or refrain from taking action based on its content. Some of the data may have changed as of the published date of this presentation. We shall not be liable for any loss, actions, claims, proceedings, demand, or costs or damages whatsoever or howsoever caused arising directly or indirectly in connection with or arising out of the use of this material.