Pengolahan dan penyediaan Air bersih

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Dasar-dasar Penyediaan air Minum



Peraturan Nasional

1. UU Nomor 7 Tahun 2004 tentang Sumberdaya Air

2. PP No. 16 Tahun 2005 tentang Pengembangan Sistem Penyediaan

Air Minum

3. Bappenas, 2003, Kebijakan Nasional Pembangunan Air Minum dan

Penyehatan Lingkungan Berbasis Masyarakat



Peraturan/kesepakatan Internasional

1. MDGs

2. Agenda 21

3. Dublin priciples



Peraturan Nasional

1. UU Nomor 7 Tahun 2004 tentang Sumberdaya Air

2. PP No. 16 Tahun 2005 tentang Pengembangan Sistem Penyediaan

Air Minum

3. Bappenas, 2003, Kebijakan Nasional Pembangunan Air Minum dan

Penyehatan Lingkungan Berbasis Masyarakat



Peraturan/kesepakatan Internasional

1. MDGs

2. Agenda 21

3. Dublin priciples

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Akses Sumber Air bersih di Indonesia

 Dikutip dari UNICEF 2012

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Sambungan Gelap (ilegal)

Air yang didistribusi

Air yang dikonsumsi masyarakat

Air yg melalui Water Meter

Kehilangan Air secara Fisik

Kehilangan Air secara non

fisik

Air yg dikonsumsi pelanggan

Kebocoran Air

Kebocoran

Akurasi Meter Air

Air yang tidak tertagih atau tidak terbayar

Pendapatan dari air Air tercatat Water

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Air Baku



Groundwater

occurs under most of the world's land surface, but there are great

variations in the depths at which it is found, its mineral quality, the quantities

present and the rates of infiltration (thus yield potential) and the nature of the

ground above it (thus accessibility). In hilly areas it emerges from the ground in

places as natural springs, otherwise wells have to be constructed and pumps or

other lift mechanisms installed.



Rainwater

collection, from roofs or larger catchment areas, can be utilized as a

source of drinking water, particularly where there are no other safe water

sources available (for example in areas where groundwater is polluted or too

deep to economically tap). In extreme situations, small quantities of water can

be condensed from the atmosphere (as dew) on screens or similar devices.



Surface Water,

in streams, lakes and ponds is readily available in many

populated areas, but it is almost always polluted, often grossly so. It should only

be used if there are no other safe sources of water available.



Groundwater

occurs under most of the world's land surface, but there are great

variations in the depths at which it is found, its mineral quality, the quantities

present and the rates of infiltration (thus yield potential) and the nature of the

ground above it (thus accessibility). In hilly areas it emerges from the ground in

places as natural springs, otherwise wells have to be constructed and pumps or

other lift mechanisms installed.



Rainwater

collection, from roofs or larger catchment areas, can be utilized as a

source of drinking water, particularly where there are no other safe water

sources available (for example in areas where groundwater is polluted or too

deep to economically tap). In extreme situations, small quantities of water can

be condensed from the atmosphere (as dew) on screens or similar devices.



Surface Water,

in streams, lakes and ponds is readily available in many

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Kriteria dan Standar

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PERATURAN PEMERINTAH NOMOR 82 TAHUN 2001

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Keputusan Menkes. No. 907/MENKES/SK/VII/2002

..

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Parameter Kimia Air

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Parameter Kimia Air

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Proses Alamiah Air

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PENGOLAHAN AIR

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Improved drinking water Criteria

• Affordable

: water should not take an undue proportion of

household income, i.e.

< 10%

• Sufficient Quantity

: water should be available at a

quantity of

at least 20 litres/person/day

;

quantity of

at least 20 litres/person/day

;

• Without excessive efforts and time

: obtaining water for

the households should not take an undue proportion of

the household’s time (

less than one hour a day

for the

minimum sufficient quantity of at least 20

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Improved drinking water Criteria



The technical expertise - the trained workforce and institutional

capacity required to design, establish and operate extensive pumping

and piped systems may also be lacking.



The technical expertise - the trained workforce and institutional

capacity required to design, establish and operate extensive pumping

and piped systems may also be lacking.

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Syarat Sumber Air

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Jenis Pengolahan Air Bersih

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Penjernihan Air

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Koreksi pH

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Flokulasi (Slow Mixing)

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Unit-Unit pengolahan (2)

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Sedimentasi

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Filtrasi

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Slow Sand Filter

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Pengolahan Air Khusus

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Jaringan Distribusi

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