At 10:18 on June 30, with the closing of the circuit breaker, the 2x70mw double super power generation project unit 2 of Laiwu branch of Shandong Iron and Steel Co., Ltd., which was EPC by SDM, was successfully connected to the grid in one-time for power generation. Gu Zhuoqi, Secretary of the Party committee of SDM, and Lin Jisheng, deputy general manager, attended the grid connected power generation ceremony.

        Since the start of the new and old energy conversion project of Shandong Iron & Steel Co., Ltd., SDM has undertaken the general contracting task of the first double ultra 2X70MW unit of Shandong Iron & Steel Co., Ltd. The main work of the project was started on April 14, 2021, and the grid connected power generation of unit 1 was completed on March 13, 2022. Inspired by the smooth production of unit 1, leaders at all levels of Shandong Iron & Steel Co., Ltd., together with the personnel of SDM project department and the construction unit, worked in day and night to overcome a series of problems such as epidemic lockdown, environmental protection rule and capacity restriction, and construction difficulties caused by continuous high temperature during construction and commissioning. On June 27, the impulse starting of 2 #unit was successful completed, the reverse power transmission of the system was completed on June 28, and the grid connected power generation was successfully completed on June 30. So far, 1#3800m3 BF supporting generator units of the old and new kinetic energy conversion project of Laiwu branch of Shandong Iron & Steel Co., Ltd have been successfully put into operation. As a landmark project of Shan Steel, the successful commissioning operation of unit 2 will lay a solid foundation for the development of a safe and efficient steel industry ecosystem, the construction of a new benchmark for the development of green and intelligent industry, and the realization of higher quality development for Shandong Iron & Steel Co., Ltd.