Water pollution has always been a matter of great concern, but also a long-standing problem affecting development. With the development of science and technology and the renewal of water pollution technology, in 2014, water pollution got the government's attention again, and China's sewage treatment industry ushered in a period of rapid development.
Surface water pollution is obvious, but groundwater pollution is shocking. According to the National Plan for the Prevention and Control of Groundwater Pollution published by the Ministry of Environmental Protection and the Ministry of Land and Resources in July 2008, 70% of China's 1.3 billion people have drinking groundwater, and more than 400 cities in more than 660 cities use groundwater as drinking water source. However, according to the National Plan for the Prevention and Control of Groundwater Pollution, 90% of urban groundwater in China has been polluted.
Water pollution control services mainly include water pollution control technology and product development, water pollution control engineering design and construction, water pollution control facilities operation services, water pollution control trade and financial services. In order to grasp the development status of water pollution control industry in China in time, the Water Pollution Control Committee of China Environmental Protection Industry Association conducted an investigation on the basic situation of some water pollution control enterprises in early 2007.
Technology is the key factor to control water pollution. As a new type of science and technology industry, technology service industry is the core industry of China's environmental protection industry and an important symbol of the development level of environmental protection industry. In 2014, the organic combination of technology service industry and environmental protection science and technology innovation system is the driving force to lead and promote the technological progress and vigorous development of environmental protection industry.
According to a report released recently by the Environmental Planning Institute of the Ministry of Environmental Protection, it is predicted that the investment in urban domestic sewage and industrial sewage treatment will increase significantly in the next five years. It is estimated that the cumulative investment in sewage treatment in China will reach 1.06 trillion yuan during the 12th Five-Year Plan period. Industry insiders believe that, considering the stage and attributes of industry development, water pollution control will remain a major investor in the environmental protection industry. During the 12th Five-Year Plan period, with the introduction of sewage treatment support policies, relevant enterprises will enjoy a feast.
In terms of policy, the weight of sewage treatment in the 11th Five-Year Plan and the 12th Five-Year Plan will be more important. The policy changes will mainly include five aspects: firstly, ammonia nitrogen will be included in the constrained control objectives for the first time; secondly, the discharge standard of sewage treatment will be improved and the reuse of reclaimed water will be strengthened; thirdly, the sludge must be treated by compulsory requirements; fourthly, the sewage treatment rate and equipment load rate will be continuously improved; fifthly, agricultural water pollution will be incorporated into the management system for the first time. Policy changes will bring three major investment opportunities: sludge treatment, upgrading of sewage plants and industrial wastewater treatment.
Infinite potential or malnutrition? The development prospects of China's sewage treatment industry are confusing, and the status quo needs to be broken urgently.
Wuxi Hudong Meister Environmental Engineering Co., Ltd. is a professional manufacturer of super-efficient shallow air flotation water purifier and water treatment agents. Its products are used for wastewater treatment in paper making, chemical industry, printing and dyeing, food processing, tannery, pharmaceutical industry, brewing industry, urban sewage treatment and water treatment of water supply and drainage projects. At the end of 1980s, Wuxi Hudong Meister Environmental Engineering Co., Ltd. successfully developed CQJ super-efficient shallow air flotation water purifier in cooperation with foreign companies, which was introduced into the market in 1992, and was successively evaluated as a national new product, high-tech product and environmental protection recommendation product. The super-efficient shallow air flotation technology has been appraised as the national key environmental protection practical technology by the State Environmental Protection Administration, and has successfully applied for the project of the Science and Technology Innovation Fund of the Ministry of Science and Technology and the Ministry of Finance. Wuxi Hudong Meister Environmental Engineering Co., Ltd. has been appraised as a high-tech enterprise, and has passed the ISO 9001:2000 certification. Qu Geping and Jie Zhenhua, former directors of the State Environmental Protection Administration, have inspected the operation site and enterprises of the equipment.
CQJ super-efficient shallow air floatation water purifier is well-sold all over the country and some products are exported to foreign countries. Its performance index has reached the international leading level, and it is an ideal product for sewage treatment in papermaking and other industries. The equipment has excellent fabrication, stable performance, low failure rate and high purification rate. It has been appraised by experts as the world's leading level of ion flotation. With the attention of human beings to environmental protection, higher requirements will be put forward for wastewater treatment equipment in papermaking industry.