Fearless of the cold! Mudanjiang Landfill Gas Power Project facilitated by MWM Gas-fired Generator Units

The first landfill gas power generation project in Heilongjiang Province.

Mudanjiang Guojiagou Landfill Gas Power Plant is located in Mudanjiang City, Heilongjiang Province, where the average temperature in winter reaches below minus 20℃, with a historical extreme of minus 42 ℃. The annual period in which heating is required can last as long as six months.

 As the first landfill gas power generation project in Heilongjiang Province, the power plant was established in 2007, and its first phase was connected to the grid in 2009. In its first phase, the plant consumed 840 cubic meters of landfill gas per hour, with an annual consumption of landfill gas reaching approximately 6 million cubic meters, saving about 7,000 tons of standard coal per year.

Smoothly put into operation without fear of wind and snow

In 2020, in order to take part in the landfill stock treatment project in Mudanjiang City, and to treat the landfill gas after the stock had been overlaid, Pauway Energy (a partner of MWM) created a customized MWM TCG2020V12 containerized gas generator unit with an output of 1.1MW for the second phase of the project according to the customer's demand. The gas-fired generating unit passed the acceptance test of the State Grid in November 2020, and was subsequently officially connected to the grid on 31 December.

Smooth power supply to promote efficient use of energy

After the unit is put into operation, the daily power generation capacity of Guojiagou landfill gas power plant can reach up to 40,000kWh, its daily consumption of landfill gas is 38,000m3, and its annual landfill gas consumption is 12,000,000m3, saving around 12,000 tons of standard coal per year.

In addition to power generation, the waste heat generated by the generator unit can be used to heat the power plant and the Mudanjiang Medical Waste Treatment Plant, and can also be used for high-temperature disinfection of medical waste. This effectively improves the energy utilization rate and truly achieves the full recycling of landfill gas.