- About K-water Institute
- Technical Support
- International Cooperation
- Press Center
Water nature and people - Water will create a happier world.
Technical Support
HOMETechnical SupportTurbine and Valve Performance TestInfrastructure Facilities
Facilities
Specification of facilities for testing performance of hydro turbine
- Total ground area : 300 ㎡
- Fall head : 40 m
- Rate of flow : 1.0 ㎥/s
- Rotation speed : 2,500 rpm
- tems : Efficiency, nonrestraint, cavitation, axial trust, etc.
- Testable scope : : Performance of model hydro turbine of actual hydraulic turbine generator of 100MW max.
- Testable turbine : : Performance of every scaled hydro turbine model
- Bulb hydro turbine
- Francis turbine
- Kaplan turbine
- Diagonal flow hydro turbine
- Pelton wheel
<Performance test items>
- Efficiency test
- Cavitation
- Nonrestraint test
- Water current observation
- Thrust measurement
- Pressure pulse
- Other tests
<Facility for testing model hydro turbine of 100MW max>
- Heat exchanger
- Inverter pump motor
- Flowmeter
- Upper tank
- Lower tank
Specification of facility for valve & fluid flow test
- Total ground area : 2,600 ㎡
- Testing capacity : 3~2,700 ㎥/h
- Maximum diameter : 800 mm
- Items : Capacity coefficient, pressure recovery factor, cavitation, water hammer, etc.
<Block diagram of valve performance test (ISA 75.02 code)>
- Source
- Temperature Sensor
- Upstream Throtting value
- Flow
- Flow Sensor
- Test Specimen
- Test Section
- Pressure Taps
- Downstream Throttlin valve
'NARO' valve performance test
water hammer
Performance test on fusion experimental reactor shielding bloc
discharge coefficient performance test
ompulsory education on flowmeter
Relief/Vent V/V test
k-water
200beon-gil, Sintanjin-ro, Daedeok-gu, Deajeon 34350,Korea / Tel 82-1577-0500
copyright ⓒ K-water all rights reserved.
follow us
