Dam:

Type: ravity concrete dam with rock cover on air

 suface; limited scoring possible

Crest length: 47,0 m

Height: 7,20 m and 6.0 m at spillway section

Spillway length: 6,00 m

Foundation depth: 2,00 m

Crest width: 1,60 m

Foundation width: 4,60 m

Stilling basin length:    7,40 m

Scoure gate: 1,50 x 1,50 m (wxh), invert level 2,0

 m below spillway crest

Reservoir:

Length: 120 m

Width: 40 m

Depth: 2,5 m after scouring

Intake building:

Dip board: wooden plan

Rack: fine screen 1,65 x 2,68 cm (w x h), 60° 

inclined

Rack cleaner: mechanical cleaner, manual or time

based operation

Power Conduit:

Type: conventionally excavated tunnel

Profile: inverted U-shapeHeight: 140 cm

Bottom width: 90 cm

Inclination: hydraulic minimum

Lining: partly concrete, partly cement plaster

Length: 194 m

Surge Tank:

Type: vertical shaft

Cross section: square

Penstock:

Type: steel pipe

Length: 181 m

Dimension: 740/11,4 mm

Bifurcation: 740/11,4 to 2 x 530/8 mm

Generation Set 1:

Type: Francis spiral turbine

Manufacturer: Weipert & Söhne, Stockerau

Year: 1923, refurbished in 1949 and 2001

Nominal Power: 100 kW at 53.5 m head and at

200 l/s flow

Generation Set 2:

Type: Francis spiral turbine

Manufacturer: CKD Turbo Technics, Brno, Czech

Republic

Year: 2002

Nominal Power: 200 kW at 53.5 m head and 400

l/s flow

Controls:

Type: Simatic 7 PLC

Plant Capacity:

Gross Head: 53,5 m

Design Flow: 600 l/s

Nominal Capacity: 300 kW

Annual Production: 1.200.000 kWh

Full Load Operation: 4.140 hours per year

Tailwater Conduit:

Cross Section: trapezoidal channel, partly piped

Length: 300 m