As for the two 30,000-ton steel silos of Xisaishan Power Plan owned by Huadian Corporation, the owner has investigated a series of steel silo products and producers for three years and finally Yuanfeng’s multi-point and multi-lane steel silos after careful comparison and analysis. The Xisaishan Project Department has actively communicated with the owner during the construction to put equal focus on the progress and the quality. The steel silos have now been put into use. The Xisaishan project is recognized as a model of “multi-point and multi-lane steel silo products” in terms of the technology, layout, structure, and discharge.
Three 50,000-cbm fly ash steel silos of China Resources Group at Cangnan Power Plant
The three 50,000-cbm fly ash steel silos of China Resources Group at Cangnan Power Plant involves the civil work, steel structure work, process equipment installation, electrical equipment installation, water supply and drainage of steel silos. The entire engineering structure is complicated involving extensive equipment and disciplines. The Cangnan Project Department of Yuanfeng was decisive and organized in protecting materials in the face of the Fitow typhoon in 2013, practicing its “responsibilities” with actions.
Steel silos of Shenzhen Energy Group at Xianghuang Banner
The steel silos of Shenzhen Energy Group at Xianghuang Banner applied the network-based construction method and scheduled the construction progress properly by seizing the key lines and optimizing resources. The construction plan was formulated according to the characteristics of the steel silos at Xianghuang Banner. The alternate operation method was used and construction tasks were assigned to specific individuals, based on a reward and punishment mechanism in place. Before the preparations for the construction, the Xianghuang Banner Project Department had timely communicated with the constructor, the design institute, the quality supervision department, and the supervisory authority to clear the surroundings of the construction site.
Two 50,000-cbm fly ash steel silos of Anshan Iron & Steel Group
On August 8, 2011, Yuanfeng signed a contract with a fly ash comprehensive utilization plant, which is a construction machinery company affiliated to Anshan Iron & Steel Group. According to the contract, our company was responsible for the process, architecture, structure design and construction of the concrete foundation, the steel structure silo body (including the roof), the discharge system, the feeding of cement silo, and the discharge system of two 50,000-ton fly ash steel silos. The construction period was 120 days. The steel silo system was put into use in April 2012, and still remains sound status now after years of uninterrupted operation without any major failure. Therefore it is praised and acclaimed by the owner.