The EPC general contracting tender for the expansion and renovation project of the biochemical treatment system for ammonia-vaporizing wastewater at Xuanhua Iron and Steel Group Co., Ltd. was successfully completed

Thread Content

Recently, the EPC general contracting tender for the expansion and renovation project of the ammonia vaporization wastewater biochemical treatment system at Xuanhua Iron and Steel Group Co., Ltd. was successfully concluded. The contractor will be responsible for all aspects of the project, including design, procurement, and construction, thereby helping Xuanhua Iron and Steel to achieve the recycling of wastewater and ensure that waste gases are discharged in compliance with regulations, thus promoting the green transformation and upgrading of the steel industry. It is reported that this project is being driven forward by Xuanhua Iron and Steel Group Co., Ltd. as the construction entity. Located in the Dongchang area of Xuanhua District, Zhangjiakou City, Hebei Province, it is a key project for Xuanhua Iron and Steel to focus on environmental protection efforts and address shortcomings in pollution control. It aligns with the goals of green and low-carbon development in the steel industry as well as Hebei Province’s efforts to build an ecologically strong province. This project is of great significance for overcoming challenges related to the treatment of ammonia-containing wastewater, reducing pollutant emissions, and improving the company’s environmental management capabilities. It also represents a practical effort by Xuanhua Iron and Steel to uphold the principles of green development and fulfill its social responsibilities. The scale of the project is well defined, with a focus on the treatment of ammonia-containing wastewater and the control of exhaust gases. The project encompasses multiple key aspects, aiming to enhance the company’s capabilities in environmental protection. Specifically, this mainly involves the construction of new wastewater pretreatment and biochemical systems, as well as the renovation and upgrading of existing biochemical systems ； Upgrade and expand the advanced treatment system to further improve the precision of wastewater treatment ； A new reverse osmosis treatment system has been added to enable the recycling of wastewater, thereby improving the efficiency of water resource utilization ； Simultaneously, new wastewater treatment units and waste gas treatment facilities for the briquette recycling production area are added to reduce waste gas pollution at the source ； In addition, it includes water supply and drainage systems, heating and ventilation systems, as well as supporting electrical, automation, telecommunications and other auxiliary systems, to ensure the stable operation and efficient maintenance of the project throughout its entire lifecycle. Ultimately, a tripartite consortium led by Zhejiang Hanpu Smart Technology Co., Ltd., in collaboration with Hebei Installation Engineering Co., Ltd. and Jiangsu Xinhuilin Environmental Engineering Co., Ltd., won the bid for this project thanks to its professional EPC general contracting capabilities, technical solutions tailored to the wastewater treatment needs of steel enterprises, and comprehensive service system. The bid amount was 51,880,000 yuan. The winning consortium for this project consists of three capable companies, whose strengths complement each other as they work together to create a comprehensive service framework that combines technology, construction, and environmental protection, thereby providing a solid foundation for the high-quality advancement of the project. Among them, the leading company, Zhejiang Hanpu Smart Technology Co., Ltd., has been active in the field of environmental protection technology for many years. It possesses extensive expertise and mature technical solutions in areas such as wastewater treatment and automated control, enabling it to meet the specific needs of steel companies regarding the treatment of ammonia-containing wastewater, and to optimize project design and technical approaches ； Hebei Installation Engineering Co., Ltd. has extensive experience in the installation of industrial equipment and in construction projects. It possesses strong construction capabilities as well as efficient project schedule management skills, which enable it to ensure that projects are completed on time and to meet quality standards ； Jiangsu Xinhui Lin Environmental Engineering Co., Ltd. specializes in environmental treatment projects, and possesses professional expertise in waste gas treatment and wastewater treatment system construction, enabling it to ensure optimal environmental protection outcomes for all projects. The construction of this project holds significant environmental, industrial, and regional importance; it is a key measure for Xuansteel to promote green transformation and achieve high-quality development. In terms of environmental protection, once the project is completed, it will significantly enhance the capacity and quality of treatment for ammonia-containing wastewater, enabling the wastewater to be discharged in compliance with standards or even reused as a resource, thereby reducing water waste and water pollution ； At the same time, by adding new waste gas treatment facilities, emissions of waste gas in the regional production area for recycled briquettes are effectively controlled, thereby improving the air quality in the area and contributing to the improvement of the ecological environment management in Zhangjiakou City.