The first commissioning milestone for Hualu Hengsheng’s Jingzhou project was successfully achieved

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The first commissioning milestone for Hualu Hengsheng’s Jingzhou project was successfully achieved. Author/Source: Sinochem New Network. Date: May 26, 2023. Clicks: 41. At 3:00 on May 19, the 220kV main step-down substation of the gas power platform project at Hualu Hengsheng (Jingzhou) Co., Ltd., for which China Chemical Wuhuan Engineering Co., Ltd. (referred to as Wuhuan Company) was responsible for the detailed engineering design, was successfully powered up for the first time. 　　The power reception at the 220kV main step-down station represents the first major commissioning milestone for the Hualu Hengsheng (Jingzhou) project. The 220kV main step-down substation of Hualu Hengsheng consists of 9 220kV GIS bays, 2 220kV main transformers, 62 measurement, control, and protection panels, 36 35kV SF6 gas-insulated switchgear cabinets, 2 sets of 35kV capacitor compensation units, 12 low-voltage cabinets, and 2 sets of DC panels. 　　As the detailed engineering design for the 220kV main step-down substation, which was the company’s first such project, Wuhuan Company assembled a team of highly skilled professionals and carried out thorough planning and meticulous organization. The personnel on site worked together with the owner and the construction contractors to successfully complete the preliminary design and detailed engineering design of the 220kV main step-down substation. They assisted the owner with procurement tasks and supported the construction contractors during installation and commissioning, ensuring that the project passed the acceptance checks by the power supply authority. 　　It is reported that the 220kV main step-down substation, hyperbolic circulating water cooling towers, and food-grade CO2 facilities associated with the gas power platform project in the Hualu Hengsheng (Jingzhou) industrial park are all projects for which Wuhuan Company is undertaking detailed engineering design for the first time.