Self-sufficient, domestic brands are deeply involved in sewage treatment!
Release time:2024-10-08click:1
In recent years, the topic of "co-management of five water sources" has only increased in popularity. "Five water management" includes five aspects: treating sewage, preventing floods, draining water, maintaining water supply, and saving water. Among them, sewage treatment is one of the key links. This is a complex undertaking. There are many different classifications of sewage. According to the source of sewage, sewage treatment is generally divided into domestic sewage and production sewage. If it is divided according to polluting impurities, it can be divided into chemical pollution, biological pollution and physical pollution. The complexity of sewage has increased the level of requirements for sewage treatment equipment and also promoted the development of flexibility in sewage treatment equipment.
In the West, the research and development of sewage treatment equipment has been taking a long time. Although Western developed countries entered the industrial era very early, they also attached great importance to environmental issues at that time, so their sewage treatment equipment The technological content is also strong. In the development of sewage treatment equipment in our country, the technical lag is relatively obvious. The production of domestic sewage treatment equipment in my country began in the mid-to-late 1970s. However, in the 1980s and 1990s, most of the equipment used in my country's sewage treatment plants was imported. It was not until the 1990s that, under the promotion and policies of relevant national departments, my country's equipment manufacturing enterprises carried out technological transformation and improved the production level of sewage treatment equipment. In the industry market, some companies in my country that manufacture sewage treatment equipment also occupy a place, such as Beijing Bishuiyuan Technology Co., Ltd., Shandong Hailong Intelligent Engineering Co., Ltd., etc. The products of these companies have also won the trust and recognition of customers.
At present, as my country’s environmental protection policies become more and more stringent, the sewage treatment industry will usher in a new round of challenges and opportunities. The newly enacted "Water Pollution Prevention and Control Law of the People's Republic of China" in 2018 points out that it is necessary to make overall arrangements for the construction of centralized urban sewage treatment facilities and supporting pipe networks to increase the collection and treatment rate of urban sewage in this administrative region. It also stipulates that the discharge of water pollutants into centralized urban sewage treatment facilities must comply with national or local water pollutant discharge standards. With the support of policies, my country's sewage treatment capacity in various regions has grown steadily in 2018 compared with the previous year. According to data released by the Qianzhan Industry Research Institute, in 2018, the number of urban sewage treatment plants in my country reached about 2,300, a slight increase from last year; the daily treatment capacity of my country's sewage plants also reached 162 million cubic meters per day. It can be seen that my country still has huge room for growth in the sewage treatment industry.
New problems and new phenomena will continue to appear in the field of science and technology, thus prompting scientific researchers to pursue innovation. There are still broad prospects for technological improvement in our country's sewage treatment equipment. Recently, at the 20th China Environmental Expo, Yunnan Hexu Environmental Technology Co., Ltd. displayed sewage treatment equipment such as Bess III and CHtank China Tank II, and introduced that such products are suitable for villages and inns., farmhouses, villa areas, scenic spots and other small centralized treatment of domestic sewage. Yunnan Hexu Environmental Technology Co., Ltd. aims at the development problems of this industry in our country, develops and produces targeted new products, and promotes the effective solution of industry problems.
For our country, relevant enterprises in the industry need to have such a pragmatic and innovative spirit, be proactive, promote the development and progress of our country's sewage treatment equipment industry, and contribute to a common bright future. Contribution!
(Original title: Self-sufficient, domestic brands are deeply involved in sewage treatment)