- race. The race
bringing water from the mill pond to the
water wheel is a
headrace; the one
carrying water after it has left the
wheel is
commonly referred...
- 6-metre (20 ft)
diameter headrace tunnel where it
joins the Hálslón
Reservoir headrace tunnel.
Before each of the
headrace tunnels from the Hálslón Reservoir...
- Omo
River that is fed with
water from a
headrace tunnel and
sluice gate on the
Gilgel Gibe River. The
headrace tunnel runs 26 km (16 mi)
under the Fofa...
-
comprising three Pelton wheel units of 40 MW each,
which are fed
through a 10km
headrace tunnel from the Sewa II Reservoir,
giving a
maximum water head of 599m...
-
turbines was
replaced with a 2,500
horsepower one. Both the mill and its
headrace tunnel are
contributing resources to the St.
Anthony Falls Historic District...
-
largest river hydroelectric scheme and is
operated on a
purpose built headrace connected to the
River Shannon. The
plant includes fish
ladders so that...
- 92417°N 37.38778°E / 7.92417; 37.38778 (Gilgel Gibe II
Power Station headrace tunnel entrance) on the
Gilgel Gibe
River in a run-of-river scheme. The...
-
directed through four
gates to the
headrace channel. With the gates, the
amount of
water flowing into the
headrace channel can be regulated. The gravel...
-
distribution and
retailing in the country. The
project consists of weir, intake,
headrace channel,
sedimentation tank, forebay, penstock,
powerhouse and transmission...
- and have a
total length of 1300m (170m and 1100m). The
drill and
blast headrace tunnel,
which is 4 km long, 11.3m wide and 14.7m high,
provides the turbines...
