Recently, the unveiling ceremony of a first level energy-efficient air compressor station was held at Hongfa Company in Zhangzhou. Chen Xi, Director of the Compressor Branch of the China General Machinery Association, Sun Bin, Director of the Shanghai Quality Supervision Institute, and Xiao Mingxing, Deputy General Manager of Zhangzhou Hongfa, jointly unveiled the plaque for the first level energy-efficient air compressor station.

Zhangzhou Hongfa No.1 Air Compressor Station was originally equipped with 9 screw machines, and in June 2024, an additional centrifugal air compressor was put into operation, with a total gas production capacity of 630m³/min in the station building; In terms of control, SAM4.0 air compressor cluster controller, online dew point monitoring, flow metering system, etc. will be invested in. the stable fluctuation of gas supply pressure in the station building is controlled within 0.01Mpa, and the dew point temperature is controlled within 3 ℃. In mid July, after energy efficiency testing by the Shanghai Quality Supervision Institute, the station building as a whole reached the first level energy efficiency standard. Based on the 20-year lifecycle of the power equipment, the investment in centrifugal air compressors will reduce the company's compressed air electricity consumption by approximately 26 million kWh and save over 19 million yuan in electricity expenses.

Zhangzhou Hongfa has obtained the first level energy efficiency air compressor station certification in the relay industry, reflecting its leadership in the relay industry and setting an example for energy conservation and emission reduction. Under the background of the "dual carbon" national policy, Hongfa has achieved a win-win situation for social and economic benefits.