Wuhan Biqing Environmental Protection Technology Co., Ltd.

Wuhan Biqing Environmental Protection Technology Co., Ltd. was established in August 2000. It is a professional company engaged in environmental protection technology development, environmental protection equipment research and development, and undertaking environmental protection projects. It also has a large number of municipal construction projects overseas. In 2007, it obtained the Class B design qualification for environmental engineering. Since its establishment, the company has undertaken and successfully completed a large number of design tasks and general contracting projects, with projects reaching 107 items, covering the whole country and overseas, and the project investment amount reaching 3.5 billion RMB. Based on the principles of conscientiousness, striving for excellence, quality first, and customer supremacy, the company has won unanimous recognition from owners and client organizations. At present, whether domestically or overseas, all businesses of Wuhan Biqing are expanding healthily and orderly. The company advocates re-learning for personnel in their positions, advocates personal development of company employees, and will intervene in more domestic and international research and innovation in the future, continuously opening up new fields. Company achievements and project results: 1. Engineering design and engineering general contracting. Undertaken engineering projects involve the metallurgical industry: Wuhan Iron and Steel, Ezhou Iron and Steel, Taiyuan Iron and Steel, Hengyang Steel, Longmen Steel, Baotou Steel, Xining Special Steel, Zhongmeng Steel, Tangshan Jianlong, Beiman Steel; other industries involved: chemical industry, food industry, pharmaceutical industry, medical industry, municipal field: Honghu 70,000 m³/day sewage treatment project; Zhejiang Haining 50,000 m³/day sewage treatment project has also made positive progress in the housing construction market. 2. New technology research and development and new product development. Innovatively conducting research on physicochemical and biochemical treatment processes for oily wastewater, analyzing and summarizing various states of oil in direct circulating water, theoretically solving the difficult problem of oily wastewater troubling the metallurgical system. Undertook the Wuhan special research and development project "Complete Technology, Equipment and Reuse Engineering Demonstration for Oil Removal from Hot Rolled Oily Wastewater", solving the difficult problem of oily wastewater treatment in metallurgical enterprises from practical application, and passed technical appraisal in March 2008. Undertook research on the secondary cooling water cooling process of continuous casting machines in steelmaking plants, and systematically analyzed the causes of nozzle clogging by establishing a physical model of cooling. Developed a series of water treatment chemicals. In the emulsion wastewater process with independent intellectual property rights, developed the high-efficiency BQ-105 demulsifier in China, which has been put into use in many companies. Developed equipment with independent intellectual property rights. The oil-water separator is a domestic device for separating oil in direct circulating water; the oil sludge separator better solves the separation of oil in oily sludge; the pressure cyclone separator solves the separation of solid particles from water; the fully automatic degassing and automatic water replenishing device solves the degassing problem in the closed circulation of soft water, laying a solid foundation for extending the service life of blast furnaces. 3. Overseas markets have achieved fruitful results. 1) Algeria national key project—overall design of the drinking water transmission project from In Salah City to the provincial capital cities Tamanrasset and Laghouat. The project is located in the Sahara region in southern Algeria and is known as the presidential project. The project includes 24 deep well water intake pumps; water intake pipe network length reaching 50 km; 8 stainless steel water towers of 180 m³; a 50,000 m³ starting water pool; 31 km elevated line towers; a 220,000-volt substation; 3 dual-fuel generators of 2800 kW (diesel, gas); domestic drinking water system; fire protection system; 6,000 square meters of residential housing in the operation area, etc. 2) Design work for a 40,000-person multi-functional stadium in Oran Province, Algeria. The project includes a 40,000-seat stadium and a 4,000-seat training ground. It is mainly used for hosting world track and field championships, football continental cup matches, and various domestic events. The stadium includes a training center with a construction area of 56,100 m² and a building height of 32.15 m; the training ground has a construction area of 3,220 m² and a building height of 13.60 m, both are frame structures, with a total construction area of 59,320 m². 3) Design of multiple housing construction projects. Housing project in Chlef Province, Algeria, with a construction area of 33,225 square meters; housing project in Oran Province, R+15, with a 2-story underground parking lot, construction area of 56,708 square meters; villa project, 3 stories, construction area of nearly 700 square meters.