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BARBARA AVAL HYDROELECTRIC POWER PLANT IN TUNISIA

2

GENERAL INFORMATION

Location Oued Zakai / Tunisia

Client STEG

Start date 2003

Closure date 2005

Net Head 46,7 m

Flow 14 m3/s

Installed capacity 5,7 MW

PROJECT DESCRIPTION

Generation plant :

The Barbara Aval project takes advantage of the water of Zakkai river and Zoutina

dam. The water stored in the dam is pumped by a canal until the intake in Zakkai

river. From this point, a canal allows a connection between the intake and an

accumulation dam. The water arrives to the power house through a penstock. This

house is equipped with two Francis turbines.

Scope :

Basic engineering

CANALROYA HYDROELECTRIC POWER PLANT IN SPAIN

3

GENERAL INFORMATION

Location Canfranc / Huesca / Aragón / Spain

Client ERZ, GRUPO ENDESA

Start date 1996

Closure date 1998

Net Head 160 m

Flow 4,8 m3/s


PROJECT DESCRIPTION

Generation plant :

It is a typical mountain power plant of 5.6 MW with a flow of 4.8 m3/s and a net head

of 160 m.

The two horizontal Francis turbines are connected to the same generator.

Scope :

Revamping. Automation and remote control engineering. Work supervision and start up.

CHAPARANO HYDROELECTRIC POWER PLANT IN CHILE

4

GENERAL INFORMATION

Location Chaparano River/ Llaquepe / Chile

Client SA HULLERAS VASCO - LEONESA

Start date 1999

Closure date 2001

Net Head 160 m

Flow 18,8 m3/s


PROJECT DESCRIPTION

Generation plant :

It is a run of river project with a 11-meter-height weir in its intake to divert the flow

into a sand trap that acts as a forebay. The water arrives to the power house through

a 4237-meter-long penstock and 3.6 m in diameter. Inside the power house there are

two horizontal Francis turbines.

Scope :

Basic engineering.

CHURO HYDROELECTRIC POWER PLANT IN PERU

5

GENERAL INFORMATION

Location Cañete –Huantan River/ Yauyos / Lima / Peru

Client JENNER RENEWABLES

Start date 2013

Closure date 2013

Net Head 200 m

Flow 25 m3/s

Installed capacity 44 MW

PROJECT DESCRIPTION

Generation plant :

The Churo project has two water intakes. One is in the Huatan River which collects its

waters to take them to the Cañete river intake. From here, the water is carried

through box-culvert type canals (4-km-long) and tunnels to the forebay. The

penstock is 400-meter-long and 2.6 m in diameter. The power house is equipped

with three horizontal Francis turbines.

Scope :

Due Diligence.

CUAJILOTE HYDROELECTRIC POWER PLANT IN MEXICO

6

GENERAL INFORMATION

Location Blanco River/ Veracruz / Mexico

Client IMPULSA GENERACIÓN RENOVABLE, S.A de C.V

Start date 2013

Closure date -

Net Head 74 m

Flow 44 m3/s


PROJECT DESCRIPTION

Generation plant :

The generation project of Cuajilote has an intake with an 8-meter-height weir in the

Blanco River. There is a 1700-meter-long free foil canal until the forebay. After it, and

until the power house, there is a 5220-meter-long penstock and 3 m in diameter. The

power house is equipped with two vertical Francis turbines.

Scope :

Basic and construction engineering.

7

EL CERCADO HYDROELECTRIC POWER PLANT IN COLOMBIA

GENERAL INFORMATION

Location Rancheria River/ La Guajira / Colombia

Client UTE MIESA- HIDROPROYECTOS

Start date 2010

Closure date 2016

Net Head 106,9 m

Flow 21 m3/s


PROJECT DESCRIPTION

Generation plant :

The Cercado Project is a dam-toe project. It has been designed a 380-meter-long

penstock and 2.4 m in diameter until the power house. In it, there are two vertical

Francis turbines.

Scope :

Basic, detailed and construction engineering. Work supervision and start up.

ESCALONA HYDROELECTRIC POWER PLANT IN MEXICO

8

GENERAL INFORMATION

Location Minas River/ Veracruz / Mexico

Client TERRABRIO, S.A de C.V

Start date 2010

Closure date 2016

Net Head 359,07 m

Flow 4,75 m3/s


PROJECT DESCRIPTION

Generation plant :

The Escalona hydropower plant is in the Minas River downstream of the CH-Minas

plant. The water intake is a run of river type and the flow arrives until the power

house through a 5250-meter-long penstock and 1.4 m in diameter. The power house

has two two-injector horizontal Pelton turbines.

Scope :

Basic, detailed and construction engineering. Work supervision and start up.

FRUTEIRA HYDROELECTRIC POWER PLANT IN BRAZIL

9

GENERAL INFORMATION

Location Brazil

Client ESCELSA, Espiritu Santo Centrais Electricas

Start date 1999

Closure date 2001

Net Head 205 m

Flow 2,25 m3/s


PROJECT DESCRIPTION

Generation plant :

The Fruteira hydroelectric power plant dates to 1950. The modernization works

consist of: dismantling of all the existing equipment and facilities, review of the

hydrology of the basin, increase of the installed capacity because of the new

penstock, two new groups and a new electric substation.

Scope :

Basic and construction engineering. Work supervision and start up.

JUCU HYDROELECTRIC POWER PLANT IN BRAZIL

10

GENERAL INFORMATION

Location Brazil

Client ESCELSA, Espiritu Santo Centrais Electricas

Start date 1999

Closure date 2001

Net Head 52 m

Flow 7,7 m3/s


PROJECT DESCRIPTION

Generation plant :

The old Jucu hydroelectric plant was owned by Espiritu Santo Centrais Electricas and

dates to 1948. Considering the hydrological capacity of the basin, a revamping of the

gross head was planned by the modifying of the canal, the penstocks and the

installing of two Francis turbines of 3.5 MW.

Scope :

Basic and construction engineering. Work supervision and start up.

IP HYDROELECTRIC POWER PLANT IN SPAIN

11

GENERAL INFORMATION

Location Canfranc / Huesca / Aragon / Spain

Client ERZ, GRUPO ENDESA

Start date 1996

Closure date 1998

Net Head 935 m

Flow 10 m3/s


PROJECT DESCRIPTION

Generation plant :

It was built in the fifties by Eléctricas Reunidas of Zaragoza, ERZ. It was one of the

most complex works for the regulation and hydroelectric use of the upper Aragon

River. The power house is equipped with three group of turbine-pump with an

installed capacity of 38.2 MW.

Scope :

Revamping. Automation, control and remote control engineering. Work supervisionand start up.

MARAÑON HYDROELECTRIC POWER PLANT IN PERU

12

GENERAL INFORMATION

Location Marañon River/ La Union / Huanuco / Peru

Client MOTA-ENGIL ENERGY

Start date 2014

Closure date 2014

Net Head 90 m

Flow 110 m3/s


PROJECT DESCRIPTION

Generation plant :

The Marañon Project is a 21-meter-height diversion dam. It allows to divert a flow of

110 m3/s trough an intake and a 1400-meter-long canal until the forebay. The water

flows to the power house through two 250-meter-long penstocks and 3.7 m in

diameter. The power house holds two vertical Francis turbines with a unit capacity of

45 MW.

Scope :

Due Diligence of civil Works and equipment.

PASO SEVERINO HYDROELECTRIC P P IN URUGUAY

13

GENERAL INFORMATION

Location Rio Santa Lucia / Florida / Uruguay

Client ABENGOA-TEYMA

Start date 2013

Closure date -

Net Head 16 m

Flow 30,5 m3/s


PROJECT DESCRIPTION

Generation plant:

Paso Severino dam was built in 1986 and is located in the lower course of Santa Lucia

Chico River in the province of Florida, Uruguay. From the dam and through two 50-

meter-long penstocks with 0.2 m in diameter, the water arrives at the power house.

The power house has two vertical Kaplan turbines with 2 MW of capacity.

Scope :


PEDREZUELA HYDROELECTRIC POWER PLANT IN SPAIN

14

GENERAL INFORMATION

Location Lozoya River/Pedrezuela/ Spain

Client HIDRAULICA SANTILLANA, S.A

Start date 2003

Closure date 2006

Net Head 36,5 m

Flow 3 m3/s


PROJECT DESCRIPTION

Generation plant :

The Pedrezuela reservoir is operated by the Canal Isabel II to provide water to the

Community of Madrid. Until 2003, the releasing of the dams were made by a load

rupture camera. A hydroelectric plant was designed to recover this waste energy to

supply it to the network and to operate in an “isolated network”. Also, to maintain

the dam’s emergency services.

Scope :


P.H.1 HYDROELECTRIC POWER PLANT IN MEXICO

15

GENERAL INFORMATION

Location Jalacingo River/Jalacingo/State of Veracruz/Mexico

Client IMPULSA GENERACIÓN RENOVABLE

Start date 2011

Closure date 2015

Net Head 212,57 m

Flow 1,1 m3/s


PROJECT DESCRIPTION

Generation plant :

The PH-1 project has a run of river intake and a 2275-meter-long penstock and 0.7 m

in diameter. The generation group of the central is in the same power house as the

PH-Cuetzalin project but, in this case, there is a two-injector horizontal Pelton

turbine.

Scope :

Basic, detailed and construction engineering.

P.H.CUETZALIN HYDROELECTRIC POWER PLANT IN MEXICO

16

GENERAL INFORMATION

Location Nixtamalapa River/State of Veracruz/Mexico


Start date 2012

Closure date 2016

Net Head 112,11 m

Flow 1,1 m3/s


PROJECT DESCRIPTION

Generation plant :

The PH-Cuetzalin project has a run of river intake along the Nixtamalapa River, a

1400-meter-long free foil canal, a 1270-meter-long tunnel and a 774.30-meter-long

penstock. This project shares the power house with the PH-1 project. The turbine of

PH-Cuetzalin is a horizontal Francis.

Scope :


P.H.OCAMPO HYDROELECTRIC POWER PLANT IN MEXICO

17

GENERAL INFORMATION



Start date 2012

Closure date 2016

Net Head 314,11 m

Flow 3,75 m3/s


PROJECT DESCRIPTION

Generation plant :

The Ocampo Project is located downstream the PH-1 and PH- Cuetzalin projects. It is

a run of river water intake and the water flows to the power house along a 3230-

meter-long penstock and 1.3 m in diameter. The power house has two horizontal

Pelton turbines.

Scope :


P.H.3 HYDROELECTRIC POWER PLANT IN MEXICO

18

GENERAL INFORMATION



Start date 2011

Closure date 2015

Net Head 185,9 m

Flow 4,5 m3/s


PROJECT DESCRIPTION

Generation plant :

PH-3 project is a run of river intake on the Jalacingo River, downstream from the PH-

Ocampo power plant. The hydraulic circuit starts with a 1550-meter-long free foil

line, following with a tunnel of 1200 m and ending with an 840-meter-long steel

penstock. The power house has a horizontal Francis turbine.

Scope :


PUEBLA HYDROELECTRIC POWER PLANT IN MEXICO

19

GENERAL INFORMATION

Location Ajajalpan River/ Puebla / Mexico

Client Banco Santander-COMEXHIDRO

Start date 2013

Closure date 2013

Net Head 357 m

Flow 20 m3/s


PROJECT DESCRIPTION

Generation plant :

The Puebla project consist of a 37-meter-height dam to get a flow of 10.5 m3/s

through a tunnel under pressure along 4450 m and a 650-meter-long penstock and

2.3 m in diameter. The project has a surge tank and a power house with two Pelton

turbines with a capacity of 30 MW each one. The energy generated is shared

between two different points of connection to the grid.

Scope :

Due Diligence

SAN JOSE DE MINAS HYDROELECTRIC PP IN ECUADOR

20

GENERAL INFORMATION

Location San José de Minas / Pichincha / Ecuador

Client UTE SAN JOSE DE MINAS

Start date 2003

Closure date 2005

Net Head 191,1 m

Flow 4 m3/s


PROJECT DESCRIPTION

Generation plant :

The Project has a 2.5-meter-height diversion weir that diverts the flow until a sand

trap and then to a 4720-meter-long canal. At the end of the canal, there is a forebay

from where the penstock start its way to the power house. The pipe is made of steel

and has a 1.07 m in diameter and 536-meter-long. The power house is equipped with

two horizontal Pelton turbines.

Scope :

Basic engineering.

SIERRA BRAVA HYDROELECTRIC POWER PLANT IN SPAIN

21

GENERAL INFORMATION

Location Sierra Brava / Zorita / Cáceres / Spain

Client CONFEDERACIÓN HIDROGRÁFICA DEL GUADIANA

Start date 2009

Closure date 2013

Net Head 33,65 m

Flow 10 m3/s


PROJECT DESCRIPTION

Generation plant :

Sierra Brava hydroelectric power plant is dam-toe type of central. The Sierra Brava

dam feeds a horizontal Francis turbine through a penstock of 2200 mm in diameter

and 400 m long. The discharge is used to feed an irrigation canal.

Scope :

Basic, detailed and construction enginerring. Work supervision and start up.

TOMATLAN DAM HYDROELECTRIC PP IN MEXICO

22

GENERAL INFORMATION

Location Cajon de la Peña / Tomatlan / Jalisco / Mexico

Client GRUPO MARSORI

Start date 2010

Closure date -

Net Head 23,40 m

Flow 22,00 m3/s


PROJECT DESCRIPTION

Generation plant :

The Cajon de la Peña reservoir dam-toe in the State of Jalisco, is projected to replace

the break load that currently takes place in the discharge tunnel of the dam. The

turbinated water returnes to the irrigation canal of the Tomatlan Irrigation

Community.

Scope :


TOMATLAN CANAL HYDROELECTRIC PP IN MEXICO

23

GENERAL INFORMATION

Location Cajon de la Peña / Tomatlan / Jalisco / Mexico

Client GRUPO MARSORI

Start date 2010

Closure date -

Net Head 18,70 m

Flow 20,50 m3/s


PROJECT DESCRIPTION

Generation plant :

The irrigation canal of the Tomatlan Irrigation Community displays some rapids with

a difference of 20 meters and a stilling basin. The projected power plant recovers the

energy generated to supply it to the CFE network.

Scope :


CUYAMECALCO HYDROELECTRIC POWER PLANT IN MEXICO

24

GENERAL INFORMATION

Location Santo Domingo River/ Cuyamecalco/ Mexico

Client TERRABRIO

Start date 2015

Closure date 2016

Net Head 69,52 m

Flow 63,5 m3/s


PROJECT DESCRIPTION

Generation plant :

It is a run of river type of hydropower plant with a lateral intake with a 9.5 m weir

that diverts the flow to the sand trap. At the end of the free foil canal there is the

forebay. After 5.2 km of tunnel in charge, the flow arrives at the valves house where

the change of tunnel to three penstocks takes place. These three pipes, inside the

power house, feed three vertical Francis turbines with 13.25 MW of capacity each

one.

Scope :

Basic engineering.

COYOLAPA HYDROELECTRIC POWER PLANT IN MEXICO

25

GENERAL INFORMATION

Location Coyolapa River/ State of Puebla/ Mexico

Client AUTLAN - GFM ENERGIA

Start date 2014

Closure date 2016

Net Head 136,77 m

Flow 14,50 m3/s


PROJECT DESCRIPTION

Generation plant :

The intake of the Coyolapa hydroelectric power plant consist of a gravity weir of

22 m of height. The intake is through a tunnel of 3 m in diameter upstream the

dam, submerged under 15 m of water. Following the tunnel there is the penstock

that flows the water along 1673.1 m and 2.1 m in diameter. The power house,

shared with the Atzalan project, is designed to hold two twin horizontal Francis

turbines with 8.95 MW of unit capacity.

Scope :

Construction engineering.

ATZALAN HYDROELECTRIC POWER PLANT IN MEXICO

26

GENERAL INFORMATION

Location Atzalan River/ Atzalan/ Mexico

Client AUTLAN – GFM ENERGIA

Start date 2014

Closure date 2016

Net Head 336,24 m

Flow 5 m3/s


PROJECT DESCRIPTION

Generation plant :

The Atzalan hydropower plant project was carried out along with the transfer of the

Huitzilatl river to the Atzalan river. The total flow has been directed, by conductions

on free foil along 3195.4 m, to a forebay that works as a union with the penstock. It

has 1207.86 m long and 1.2 m in diameter until it arrives at the power house. Inside

it there are two vertical Pelton turbines of four injectors with a unit capacity of 7

MW.

Scope :

Construction engineering.

QUIMIXTLAN HYDROELECTRIC POWER PLANT IN MEXICO

27

GENERAL INFORMATION

Location Huitzilapan River/ Quimixtlan/ State of Puebla/ Mexico

Client TERRABRIO

Start date 2015

Closure date 2016

Net Head 174,56 m

Flow 9,8 m3/s


PROJECT DESCRIPTION

Generation plant :

Quimixtlan project has a lateral water intake that makes the water flows to a 41.50-meter-

long sand trap. From it, there is a 2795.5-meter-long canal with a section by surface and

another in tunnel. At the end of the tunnel, there is a 25.10-meter-long forebay and a

surface 475-meter-long penstock. In the power house, there are two horizontal Francis

turbines of 7.6 MW.

Scope :

Basic engineering.

LAS MINAS HYDROELECTRIC POWER PLANT IN MEXICO

28

GENERAL INFORMATION

Location Minas River/ State of Las Minas/ Mexico

Client AUTLAN- GFM ENERGIA

Start date 2015

Closure date 2016

Net Head 449 m

Flow 5,1 m3/s


PROJECT DESCRIPTION

Generation plant :

The hydroelectric project of Las Minas has several water intakes divided into two

stages and linked together by means of pipes of different sections and

characteristics. All of them are joined in the forebay of 130 m long and 50 m width,

which has a spillway for the evacuation of the excess flow. This forebay feeds,

through a valves house, two penstocks with 915 and 771 mm in diameter and 898 m

of length. The power house is equipped with three Pelton turbines that, after the

revamping, have increase their unit power to 7 MW instead of 5 MW which they had

in their original design.

Scope :

Revamping. Construction engineering.

EL ENCANTO HYDROELECTRIC POWER PLANT IN MEXICO

29

GENERAL INFORMATION

Location Tomata River/ State of Veracruz/ Mexico

Client AUTLAN- GFM ENERGIA

Start date 2015

Closure date 2016

Net Head 92,49 m

Flow 24,75 m3/s


PROJECT DESCRIPTION

Generation plant :

A dam recovery has been studied for an increase of the electric generation capacity.

It uses the flow of the Tomata river through the installation of a gravity weir. In its

hydraulic circuit, it has a surge tank and a tower intake. The power house is equipped

with three horizontal Francis turbines with 7.1 MW of unit capacity.

Scope :

Revamping. Construction engineering.

GAYA HYDROELECTRIC POWER PLANT IN MEXICO

30

GENERAL INFORMATION

Location Apulco River/Zacapoaxtla/ State of Veracruz/ Mexico

Client TERRABRIO

Start date 2015

Closure date 2016

Net Head 156,07 m

Flow 13 m3/s


PROJECT DESCRIPTION

Generation plant :

The Gaya hydroelectric power plant has a lateral water intake with a 6-meter-height.

The water, through a small canal, arrives at a sand trap which is close to the river. The

sand trap has been designed with three cameras with 40 m of length and 10 m width.

From it, the water flows to a forebay with 19.8-meter-long and 5-meter-width. After

about 200 m of penstock, the water reaches the power house where there are installed

three Francis turbines of 6.1 MW each.

Scope :

Basic Engineering

TATATILA HYDROELECTRIC POWER PLANT IN MEXICO

31

GENERAL INFORMATION

Location Bobos River/ State of Veracruz/ México


Start date 2015

Closure date 2015

Net Head 209,74 m

Flow 10 m3/s


PROJECT DESCRIPTION

Generation plant:

The generation project of Tatatila has a water intake with a 11.9-meter-height and

32-meter-long weir. The intake is carried out in a lateral way by two submerged

intakes. Through two pressure pipes, the water arrives at the 20-meter-long sand

trap. From the sand trap to the forebay the water flows along a canal, that includes a

1335-meter-long tunnel. The forebay has been designed with 10.5 m of length and

4.5 m of width. The water feeds the two horizontal Francis turbines with a penstock

of 1.9 m in diameter and 2161 m of conduction.

Scope :

Due Diligence.

COLCA HYDROELECTRIC POWER PLANT IN PERU

32

GENERAL INFORMATION

Location Quillón River/Colca/ Huancayo/ Perú

Client JENNER RENEWABLE

Start date 2016

Closure date 2016

Net Head 153,593 m

Flow 9,5 m3/s


PROJECT DESCRIPTION

Generation plant:

It is a run of river plant with a 4-meter-height weir and a lateral water intake. The

stored water starts its way through a box-culvert arriving at the sand trap. The sand

trap has two cameras and 38 m of length. After a canal, the flow reaches a forebay to

continue to a penstock with 1.80 m in diameter until reaches the power house. The

power house has two horizontal Francis turbines installed with 6.57 MW of capacity

each one.

Scope :

Due Diligence.

VIROC HYDROELECTRIC POWER PLANT IN PERU

33

GENERAL INFORMATION

Location Huaura River/ Lima/ Perú

Client SUBTERRA

Start date 2005

Closure date 2013

Net Head 235,6 m

Flow 8,4 m3/s


PROJECT DESCRIPTION

Generation plant:

The water intake is located on the Huaura river, where the captured water goes

through a sand trap to avoid the entrance of solid particles. Its conductions are

divided into three sections. The first and the second one consist of a 100 m of

waterway and a 3156 m of tunnel. The last section it is another waterway but this

time it is 200 m long that arrives at a forebay. From the forebay to the power house,

the water is directed through a 350 m of penstock. The water that arrived at the

power house is turbinated by two Pelton turbines.

Scope :

Due Diligence.

MAZATEPEC HYDROELECTRIC POWER PLANT IN MEXICO

34

GENERAL INFORMATION

Location Aculco River / State of Veracruz/ Mexico


Start date 2015

Closure date 2015

Net Head 480,4 m

Flow 52 m3/s


PROJECT DESCRIPTION

Generation plant:

Mazatepec dam has an initial storage capacity of 60 Hm3

in which, currently, almost

47 Hm3

of them are occupied by sediments. By means of conduction directs the

water to the power house which has four vertical Pelton groups installed with six

injectors each one.

Scope :

Study of alternatives.

HIDROPROYECTOS ENGINEERING CONSULTANTS

37

SPAIN

P.A.E. Asuaran, Edificio Enekuri

48950 ERANDIO – VIZCAYA

Tel: +34 944 531 642

MEXICO

Paseo de la Reforma, 300, piso 17

06600 MEXICO D.F.

HIDROPROYECTOS LATAM

Ca. Almirante Lord Nelson 410

Miraflores

LIMA -PERÚ

www.hidroproyectos.com

[email protected]

[email protected]

CONTACTS

http://www.hidroproyectos.com/

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hidroproyectos catÁlogo de referenciasse ha estudiado el recrecimiento de la presa para el aumento...

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