In September 2006, the Shandong Yanggu Huatai Chemical Co., Ltd. wastewater treatment expansion project was completed and put into operation. On the basis of the original wastewater treatment facilities, the company invested another 10.7 million yuan for the wastewater treatment expansion project. The wastewater treatment technology of this project has reached the national advanced level. More than 1,000 tons of wastewater are treated daily. Wastewater discharge fully complies with national standards.

The total investment of the project is more than 38 million yuan. The process design can treat wastewater at 350 tons / day. The wastewater can be reused after treatment. The annual water saving is nearly 100,000 cubic meters. The project has significant economic benefits and is worthy of being in the same industry and similar. Promotion in the industry.

8On August 13, 2002, the “Water Pollution Control Plan for the Shandong Section of the Eastern Route of the South-to-North Water Diversion Project” (hereinafter referred to as the “Plan”) passed the expert demonstration review jointly organized by the Shandong Provincial Planning Commission and the Environmental Protection Bureau.

According to the "Plan", the pollution control work in the eastern part of the South-to-North Water Diversion Project in Shandong will implement a "three insurance" strategy that emphasizes "treatment, use, and protection", that is, combining waste water treatment and reuse to turn waste into treasure and realize resource recycling. , Develop a sustainable circular economy, maximize the protection of the ecological environment, and benefit future generations. Through the three measures of "governance, use and protection", we will actively intervene in the natural purification process of the already polluted area, so as to change as soon as possible to the favorable direction of improving self-purification capacity, improving water quality, and restoring the ecological functions.

The South-to-North Water Diversion Project has begun, and the water pollution prevention and control in the eastern part of the South-to-North Water Diversion Project has been incorporated into the national plan. The 16th National Congress of the Communist Party of China has proposed the construction of a society that is economical and environmentally friendly. Binding indicators must be steadfastly completed. China ’s water resources are severely scarce. The National South-to-North Water Diversion Project is a strategic project for the sustainable development of the country. The eastern project is a large-scale infrastructure project that addresses the serious shortage of water resources in northern China. Development has a huge boost. Ensuring good water quality along the water supply line and achieving pollution control are the keys to the successful implementation of the South-to-North Water Diversion East Line project.

This project has achieved large-scale industrial production. Wastewater treatment has realized the recycling of water resources, which can greatly reduce the exploitation of groundwater, which can greatly reduce the pressure of the increasingly scarce water resources; the recycling of valuable substances not only reduces the pollution to the environment, but also achieves a certain degree. Economic income generation; the recovery of a large amount of inorganic salts reduces the environmental impact of inorganic salts, effectively curbs the salinity harm of the soil environment, and is of great significance for the protection of limited agricultural arable land; these are all to build a conservation-oriented and environment-friendly society The most practical action shows that the promotion and application of the research results in the same industry and similar industries will surely produce good social benefits.

China is one of the countries with shortage of water resources and serious water pollution. With the further acceleration of China's industrialization process, the amount of industrial wastewater has also been increasing year by year. Due to the lack of clean production processes, the lagging of end-of-wastewater treatment technology, and the relatively backward level of environmental management, the form of environmental degradation has also intensified, caused by water pollution. Environmental problems occur from time to time. To this end, Yanggu Huatai adheres to the path of sustainable development, puts pollution control on the agenda of enterprise development, and establishes environmentally friendly enterprises is the purpose of enterprise development.

The "Yangu Huatai Wastewater Treatment Project" reached a design capacity of 1,000 tons / day for wastewater treatment, and the drainage index reached the requirements of "Integrated Discharge Standard for Water Pollutants in the Haihe River Basin of Shandong Province (DB37 / 675-2007)". The use requires recycling, the water utilization rate reaches 90%, and the annual water saving is about 100,000 tons. The results of this project have passed the appraisal of the expert committee and reached the domestic advanced level.