Datan HHP

Da Tan hydropower plant is equipped with two horizontal Francis turbines with single capacity 5000kW, the runner model is HLC437-WJ-93, since the operation the runner is worn badly and the outlet side even broken up due to the horrible water quality, the runner replacement has been carried out after each flood period, so the power plant was heavily burdened by the frequent maintenance and repairing.


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Getai made a upgrades of the turbine In 2015 especially with attention to the bad water quality to design and optimize the distributor and runner structure. The anti-wear and output both increased after the renovation to get the customer’s applause.


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