Ppt gis taiwan andrew ebenezer timanta indonesia

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Silver Ceramic Water Filters (SiraWafil) : Innovation For Clean Drinking Water Treatment To Prevent Water Borne Disease In Indonesia Andrew Ebeneizer Timanta Asti Shafira Husairi

Transcript of Ppt gis taiwan andrew ebenezer timanta indonesia

Page 1: Ppt gis taiwan andrew ebenezer timanta indonesia

Silver Ceramic Water Filters (SiraWafil) :Innovation For Clean Drinking Water Treatment To

Prevent Water Borne Disease In Indonesia

Andrew Ebeneizer TimantaAsti Shafira

Husairi

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1.1 billion people worldwide

were lack of access to clean water

2.3 billionpeople live in areas of

water shortage.

of disease in the world is caused by

contaminated water

In the world…

80% 80%

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RootProblem

have a higher risk of

contamination by feces and

microorganisms when consumed.

(WHO,2014).

Lack of access

using untreated drinking

water sources.

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Water Technology in Indonesia

Need an

alternative solution

Conventional water treatment

Still using conventional water treatment

e.g : Solar Disinfection, slow sand filter, Water Chlorination, dan flocullant. (CDC, 2011).

high cost of water treatment

technology

not accessible and reachable by people in

remote areas.

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SILVER CERAMICWATER FILTERS

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A portable drinking water treatment technologies

using Ceramic Filter to produce a clean and safe water.

Target :

Household levelin Remote/Lack of Clean Water

AreasE.g Cambodia, Nicaragua, Dominican

Republic

4 millionpeople have been using 700.000

ceramic filters in worldwide in 2012.

Can be produced

locally by involving the community.

What is Sirawafil?

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Water Aspect

Turbidity of pre-filter water ranged from 5-

300 NTU.

With this SiraWafil, the Turbidity of

filtered water willalways < 5 NTU.

Water Sources : ground water,

well water, water pipe, rain water,

or tap water.

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Why Sirawafil?Coated with Silver Nitrate (AgNO3)

Involving the Community

Involving the NGO

can inhibit bacteria, protozoa, and other microorganisms effectively, nearly 100%.

Community can be involved in the production process.

NGO can be involved in the production, distribution, and monitoring process.

SIRAWAFIL

Affordable Easy to use Easy

Maintenance

Creates a sustainability

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30 kg of clay 9,7 kg rice husks 1 kg laterit 14,5 L water to create six

filters.

Ratio material is 60:40 for the clary and combustible material

Mixture all the

ingridientsMilling

andSieving

Printed on 900°C for 8 hours

Quality control

Of filter speed

Impregnated with Silver Nano Particle (AgNO3)

1 2

34

5 Rice husks Saw dust Flour

MATERIALS

ALTERNATIVE MEDIA

]

ALTERNATIVE MEDIA

PROCESS

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The Usage of

Silver

Application of silver nanoparticles (nAg) or silver nitrate (AgNO3)

Improvethe microbiological efficacy of ceramic water filters used for household water

treatment.

Dissolved silver (Ag+) painted with 0.03 mg/g casein-coated nAg or AgNO3 with

pH (5–9).

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How Sirawafil Can Prevent Waterborne Disease

Filter Mechanism Silver Coated Mechanism

filtration by size exclusion

removes larger microorganisms.

Silver Nitrate (AgNO3) inactivate pathogens that pass through the filter pores, which limit bacterial growth in the filter itself (bacteriostatic), or exert other effects of benefit to disinfection.

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Element of SiraWafil

10 L Receptacle SiraWafil Covering Lid

Spigot Fitting Ring Support Stand

How It Works

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Diarrhea incidence decreased sharply into 60-70%

Eliminate 99% of organisms such as E. coli

Exceeds the standards of the risk of E.coli according to the WHO (<10 E. coli / 100 ml)

SiraWafil only costs around $ 7.50 - $12

1x purchased only

Government can give subsidies

Citizen can be involved throughout the production process and get incentive

Sustainable

Health Aspect Economic Aspect

Community

Empowerment Aspect

1

2

3

1

23

1

2

Benefit

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Affordable Clay and

combustible material are easy to get.

Can be produced locally.

Can be broken

Can’t filter river water or higly contaminated water.

Many remote areas need clean water technology. Achieving SDGs number 6 about clean water.

Community maybe hard to get involved.

S W

O TS WO T

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Marketing strategyMarketing Strategy

MISSION :“1 SiraWafil for 1 Households”

Incentive strategy

Sponsorship Strategy

Arisan Strategy

(Indonesian Culture)

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Conc

lusio

n SiraWafil, a portable drinking water treatment technologies as an effective and sustainable point-of-use water treatment technology for the developing countries.

The coating process of silver nitrate (AgNO3) and other ingredients (MgO) can inhibit bacteria, protozoa, and other microorganisms effectively, thus can prevent water borne disease.

Benefit : Affordable, Effective, Easy to implement, Involving the community throughout the processLeads to sustainable

“Arisan SiraWafil” Marketing strategy increase the community participation in household level, especially in the lack of clean water areas in Indonesia.

Target and Mission : "1 SiraWafil, for 1 Household