Team D Actual situation of water and sanitation, and

solution for them

Tatsuki Yonese

Tsuneaki Kobayashi

Takamitsu Takiguchi

Ayano Saito

Kaori Sakamoto

Rumon

Hasan

• Sanitation in Bangladesh• Contents of research• Results of research• Actual situation of health problem• Actual situation of water pollution• Problem we have to tackle and solution for it• Solution• Technique and cost• In the future

contents

Sanitation problem in Bangladesh

Arsenic in tube well water

Health

Polluted pond and river

Do not Wash hands

properly

Drinking water cause serious health problem?

Do not use boiled water

Contents of research

Actual situation of Health problem and

water pollutions and their correlationResearch on the tube well water （ arsenic, manganese , Iron, zinc）

Ask questions to local people and chairman

Ask questions to hospital , school

Actual situation of health problem

• Diseases which people are suffering most… – Fever, stomachache , pneumonia

Because of unsanitary environment , we thought

drinking water directly cause those health problem.

However , we could not found out proof for it.

・ shallow well– Contain arsenic more than 10 times of

government criterion – 17.3% (4/23 deep tube well contain arsenic,

drinking purpose )

・ deep tube well

safe but not enough.（ ex. 1 deep tube well for 100 people）・ knowledge of arsenic

villagers know well]

→some people are forced to use shallow well or pond though they know it is unsanitary and dangerous.

Actual situation of water pollution

Problem we have to tackle and solution for it

Som e people can not access to safe water.

→we want all the people in Eklaspur can drink safe water

We want to make access to safe water!!

solution

Solution

Draw water from deep wells

Deriver those water

[Deep tube well] [Rickshaw] [House]

Deliver system would be

constructed

What is the next step?

1

2

3

99% of people in Eklaspur can access to

safe water

[Next business]

・ deliver business

deliver system which is using OVOP center

What will GCMP do in the future?

Next research GCMP will do…・ examination on organic materials and germ in deep tube wells・ investigate into deep well and its piping how or whether it is polluted

Organic matterGuarantee for safety of Deep tube well

Pollution of pump itself

Thankyou !!!