mavel’s contracts include the provision of equipment for the Yipo plant on the Han River. The project has nominal net head of 2.28m and total flow of 168m3/sec. Mavel will provide three double regulated Kaplan PIT turbines type KP3400K3 with runner diameter of 3400mm and three runner blades. The total installed power will be approximately 3330kW.
For Ganjeong plant, which has nominal head of 5.1m and total nominal flow of 73m3/sec, Mavel will provide two double regulated Kaplan PIT turbines type KP2500K4 with runner diameter of 2500mm and four runner blades. Again, the total installed power will be approximately 3300kW.
Two double regulated Kaplan PIT turbines type KP3400K4 with runner diameter of 3400mm and four runner blades will also be supplied to the Hapcheon plant, which has a nominal head of 5.11m and nominal flow of 123m3/sec. Total installed power will be 5536kW.
The Nakdan HPP has nominal net head of 7.1 meters and flow of 52 cubic meters per second. The company will also provide two double regulated Kaplan PIT turbines type KP2240K4 with 2240 mm runner diameters and four runner blades to the Nakdan project. This plant has a nominal net head of 7.1m and flow of 52m3/sec, with installed power of 3252kW.
The last site is the Seungcheon hydro plant on the Yeongsang River, which has nominal net head of 3.5m and total nominal flow of 28m3/sec. Mavel will provide two double regulated Kaplan bulb turbines type KA1580K3 with runner diameters of 1580 mm and three runner blades. Total installed power will be 862kW.
For all projects Mavel’s scope includes turbines, hydraulic units and gearboxes. The contracts for all projects were signed in the first half of 2010 with commissioning expected during the second half of 2011. The owner / final customer for all the projects is K-Water. Mavel is a subcontractor to EPC contractors for all five projects.
