Hai Phong Thermal Power Joint Stock Company: Doing well in environmental protection

Determining that production shall come along with environmental protection, over the years, Hai Phong Thermal Power Joint Stock Company (Hai Phong TPC) has always strictly and fully implemented the provisions of the law on environmental protection, which is highly appreciated by governments and people in the locality.

Consuming 100% ash and slag

Hai Phong Thermal Power Joint Stock Company is currently operating two thermal power plants with a total capacity of 1,200MW. The company has fully implemented formulating environmental documents and procedures in accordance with the law such as Report on Environmental impact assessment, certificate of completion of environmental protection works, permit of discharge of wastewater into water sources, permitting of surface water exploitation, registration books of hazardous waste source owners, plans of environmental incident response, and so on.

Annually, the company uses about 3.4 million tons of coal for power generation. Coal imported through the wharf is transported to the warehouse by a closed conveyor system so that coal dust does not fly out into the environment. In addition, the company also installs misting systems in the port area and warehouses so that the air environment is not polluted.

For the amount of ash generated, the company signed a contract to transfer ash and slag to units specializing in processing ash and slag to make building materials. The company's volume of ash and slag is certified for conformity with regulations on environmental protection. Up to now, the amount of ash and slag generated in the production process of the company has been consumed 100%, including the amount of ash and slag in the reservoirs.

Green, clean and beautiful plant campus of Hai Phong Thermal Power Joint Stock Company

Hazardous and daily-life waste is classified at the source, then collected and transferred to a unit with the function of transportation and treatment in accordance with law regulations. For emissions, the company has installed an automatic monitoring system, connected online to the local Department of Natural Resources and Environment for monitoring purposes.

In addition, the company has "greened" the plant campus by planting about 12 hectares of landscape trees and planting casuarina trees as a dust barrier at the coal port, coal warehouse and slag waste lake.

Continue upgrading

Currently, Hai Phong Thermal Power Joint Stock Company is investing in a project to upgrade the exhaust gas treatment system, with the investment goal being to meet the requirements of SO2, NOx emission parameters in accordance with QCVN 22: 2009/BTNMT on emissions of coal-fired thermal power plants and taking into account the adjustment of the general construction planning of Hai Phong city to 2025, with a vision to 2050. The project is invested at an initial total estimated capital of about VND 1,570 billions. After being upgraded, the exhaust gas treatment systems of the two plants will meet the environmental requirements stated in Resolution No. 55-NQ/TW dated February 11, 2020 of the Politburo on orientation of Vietnam's national energy development strategy to 2030 with a vision to 2045.


  • 14/07/2022 11:17
  • evn.com.vn
  • 292