WATER FOR ALL

V.Rocs – Rochas do Virei, Moçamedes

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Water For AllV.Rocs – Rochas do Virei, Moçamedes

Water For AllV.Rocs – Rochas do Virei, Moçamedes

WATER IS LIFE

WATER FOR ALL

Water is an indispensable natural resource for life on our planet Earth. Water as an enormous economic, environmental and social value.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER

WATER FOR ALL

Without Water With Water

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER

WATER FOR ALL

Without Water With Water

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER

WATER FOR ALL

Without Water With Water

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER

WATER FOR ALL

Drinking water is a scarce resource thatmust be captured and transported fromthe places where it exists and to the placesthat lack this precious resource.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER

WATER FOR ALL

• The creation of agricultural holdings and farms.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER

WATER FOR ALL

• Enables the development of commercial activities among populations.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER

WATER FOR ALL

• Enables the installation of extractive and manufacturing industries.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER

WATER FOR ALL

• Enables the establishment of populations in their places of origin.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER

WATER FOR ALL

Certainly water enables the general improvement of all the conditions that affect

the Human and Economic Development Indexes of Moçamedes and consequently of

Angola as a country.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – CUNENE RIVER

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – CUNENE RIVER

WATER FOR ALL

• The river originates in Boas Águas between 1700 e 2000 meters, 32 kms east of Huambo City.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – CUNENE RIVER

WATER FOR ALL

• Cunene River lenght is 1.200 km -960 km inside Angola.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – CUNENE RIVER

WATER FOR ALL

• The name of the river is the conjunction of the world “KU”, followed by a banta culture local name. Kunene means KU (rio / river) + NENE (grande / big)> The meaning is big river. para os povos Ovimbundo, Nhaneca-Humbe, Ambó e Herero.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK

WATER FOR ALL

Set of main rivers, tributariesand sub-tributaries.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK

WATER FOR ALL

The hydrographic network flow and density values depend on factors like the recorded precipitation.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK

WATER FOR ALL

The flow of a river is the total volume if water that flows past a fixed point in a river or stream over time. It is measured in m3/s (Cubic Meters per Second)

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK

WATER FOR ALL

The hydrographic basin waters can be temporary, like torrents born with the rains.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK

WATER FOR ALL

They can be permanent, like rivers and streams.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK/ Cunene River Basin.

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER FOR ALL

The hydrographic basin of CuneneRiver has an average annual flowof 5.500.000.000 m³/year, whichtranslate into 174,40 m³/Second.

Source: Dr. Manuel QuintinoHydric Resources National Director

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK/ Cunene River Basin.

ÁGUA PARA TODOS

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK/ Cunene River Basin.

NAMIBE – HYDROGRAPHIC NETWORK

WATER FOR ALL

There are two major ways of representing a river.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK

WATER FOR ALL

Through a longitudinal profile,formed by a line that joins all the points of the river, from its source to the mouth of the river.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – Longitudinal Profile of Cunene River

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK

WATER FOR ALL

Through a transversal profile, formed by a line that joins all the points between the two banks of the river, passing through the bottom of the river bed.

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – HYDROGRAPHIC NETWORK

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – Cunene River Ecoregions

WATER FOR ALL

The geomorphological development and the climatological variation in the Cunene river basin have created a peculiar environment in terms of ecological regions. From the north to the southwest the main eco-geographical regions in the basin are :

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER FOR ALL

• Angolan Afromontane Forest (with tropical and subtropical rainforests);

• Miombo Angolan Forest (with tropical and subtropical prairies, savannas and bushes);

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – Cunene River Ecoregions

WATER FOR ALL

• Kalahari Acacia-Baikiaea forests (with tropical and subtropical prairies, savannas and bushes);

• Mopane Angolan Forests (with tropical and subtropical prairies, savannas and bushes);

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – Cunene River Ecoregions

WATER FOR ALL

• Nama Karoo (deserts and shrublands);

• Kaokoveld Desert (deserts and shrublands).

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – Cunene River Ecoregions

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

NAMIBE – Cunene River Ecoregions

WATER COLLECTION AND DISTRIBUTION SYSTEM – MAIN BACKBONEV.Rocs – Rochas do Virei, Moçamedes

WATER IS LIFE

Branch Coordinates CoordinatesTown of Origin Latitude Longitude Destination Latitude Longitude Distance(Km)Quedas do Monte Negro 16°59'53.90"S 13°14'43.39"E Helola 16°47'18.92"S 13°12'20.46"E 23,56 Helola 16°47'18.92"S 13°12'20.46"E Otchifengo 16°37'0.08"S 12°53'0.08"E 39,3Otchifengo 16°37'0.08"S 12°53'0.08"E Pebiba 16°16'59.79"S 12°33'59.55"E 50Pebiba 16°16'59.79"S 12°33'59.55"E Virei 15°43'26.11"S 12°57'28.40"E 74,72Virei 15°43'26.11"S 12°57'28.40"E MHI / II 15°39'7.60"S 13° 8'51.82"E 22Virei 15°43'26.11"S 12°57'28.40"E Tombwa 15°48'15.17"S 11°50'44.90"E 119MHI / II 15°39'7.60"S 13° 8'51.82"E Cainde 15°46'59.58"S 13°14'59.92"E 18,2Cainde 15°46'59.58"S 13°14'59.92"E Capangombe 14°56'0.22"S 12°58'0.39"E 99Capangombe 14°56'0.22"S 12°58'0.39"E Caraculo 15° 1'19.96"S 12°39'26.95"E 35Caraculo 15° 1'19.96"S 12°39'26.95"E Moçamedes 15°11'50.37"S 12° 9'26.93"E 57

MAIN LOCATIONS COVERED – DISTRIBUTION OF WATER FROM THE CAPTION POINT

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

MAIN LOCATIONS COVERED – Quedas do Monte Negro 16°59'53.90"S 13°14'43.39"E

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

MAIN LOCATIONS COVERED– Helola 16°47'18.92"S 13°12'20.46"E

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

MAIN LOCATIONS COVERED– Otchifengo 16°37'0.08"S 12°53'0.08"E

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

MAIN LOCATIONS COVERED– Pebiba 16°16'59.79"S 12°33'59.55"E

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

MAIN LOCATIONS COVERED– Virei 15°43'26.11"S 12°57'28.40"E

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

MAIN LOCATIONS COVERED– Mué Hamapengue 15°39'7.60"S 13° 8'51.82"E

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

MAIN LOCATIONS COVERED– Tombwa 15°48'15.17"S 11°50'44.90"E

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

MAIN LOCATIONS COVERED– Cainde 15°46'59.58"S 13°14'59.92"E

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

MAIN LOCATIONS COVERED– Capangombe 14°56'0.22"S 12°58'0.39"E

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

MAIN LOCATIONS COVERED– Caraculo 15° 1'19.96"S 12°39'26.95"E

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

MAIN LOCATIONS COVERED– Moçamedes 15°11'50.37"S 12° 9'26.93"E

WATER FOR ALL

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER FOR ALL

• Six distribution tanks with a capacity of 160 m3 each;

• Two distribution tanks with a capacity of 300 m3 each;

DISTRIBUTION OF WATER FROM THE CAPTION POINT

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER FOR ALL

DISTRIBUTION OF WATER FROM THE CAPTION POINT

Total 1569 m3 of storage

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER FOR ALL

• 20 hours of adduction;• Base flow 200 m3 / h;

• Supply by fountain to a total of 160,000 inhabitants.

DISTRIBUTION OF WATER FROM THE CAPTION POINT

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER FOR ALL

• DN250 dimension pipes• 70% of the ducts are in PEAD• 30% of the ducts are in Cast Iron

DISTRIBUTION OF WATER FROM THE CAPTION POINT

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER FOR ALL

• Reservation of passage with 4h of autonomy.

• Pumping stations equipped with PTand emergency generators.

DISTRIBUTION OF WATER FROM THE CAPTION POINT

Water For All – Moçamedes, Angola – Water collection and distribution system to Namibe‘s population

WATER FOR ALL

V.Rocs – Rochas do Virei, Moçamedes

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