This afternoon, Tri An Hydropower Plant reduced 50% of water discharged through the spillway.

At 2 p.m. on October 7, Tri An Hydropower Plant reduced 50% of water released through the spillway. Photo courtesy

At 2:00 p.m. on October 7, Tri An Hydropower Plant reduced 50% of water discharged through the spillway. Photo courtesy

According to the company's document, at 8:00 a.m. on October 7, the upstream water level of the lake was over 61.4m, the downstream water level of the factory was 4.7m. The water flow through the spillway was 320m3/s and the water flow through the turbine was 780m3/s.

It is expected that in the next 1-2 days, the water flow to the lake will be around 1-1.2 thousand m3/s.

To reduce the impact on the downstream when the water level of Dong Nai River increases according to the high tide of the 15th day of the 8th lunar month and the peak tide may appear at Bien Hoa Hydrological Station in the next 1-2 days, Tri An Hydropower Company will reduce the amount of water released to regulate the reservoir.

The reduction time is 2:00 p.m. on October 7. At that time, the water flow through the spillway is 160m3/s (50% reduction compared to present), the water flow through the turbine is from 780-820m3/s, the total water flow discharged downstream is from 940-980m3/s.

Then, depending on the weather and water flow to the lake, the water level of Tri An Hydropower Lake, the water level downstream of the river at Bien Hoa Hydrological Station, the company can change the water flow discharged through the spillway.

Hoang Loc

Source: https://baodongnai.com.vn/tin-moi/202510/chieu-nay-thuy-dien-tri-an-giam-50-nuoc-xa-qua-dap-tran-1ba1301/