With the promotion of the construction of an environmentally friendly country by the country, various parts of the country are vigorously constructing sewage treatment projects. Taking Shenzhen as an example, in order to better cooperate with the supervision of the Ministry of Environmental Protection and the Ministry of Water Affairs on sewage treatment, implement national measurement regulations, and create a fair, just, scientific, and trade settlement environment, the flow meters used for trade settlement in sewage treatment plants are regularly calibrated.
Sewage treatment plants are one of the pollution sources regulated by the environmental protection department. According to the "Management Measures for the Verification of Compulsory Verification of Working Measuring Instruments in the People's Republic of China", the flow meters used for environmental monitoring or trade settlement in sewage treatment plants belong to the scope of compulsory verification and must be regularly verified or calibrated. The purpose is to effectively regulate the discharge of sewage treatment plants by the government and better protect the legitimate interests of the country and consumers, To ensure the accurate and reliable transmission of sewage discharge flow measurement values.
Measurement is the eye of industrial production. Flow measurement is one of the components of measurement science and technology, which is closely related to national economy, national defense construction, and scientific research. Doing this work well will play an important role in ensuring product quality, improving production efficiency and promoting the development of science and technology. Especially in the current era of energy crisis and increasing industrial production automation, the position and role of flowmeter in the national economy is more obvious. With the development of industry, there is an increasing demand for the accuracy and range of flow measurement. In order to adapt to various applications, various types of flow meters have been introduced and widely used in industries such as oil and gas, petrochemical, water treatment, food and beverage, pharmaceuticals, energy, metallurgy, pulp and paper, and building materials.
Faced with a fierce competitive environment and in response to the global demand for energy conservation and emission reduction, users in various industries are paying more attention to the operational efficiency of production factories, minimizing energy consumption as much as possible, and improving competitiveness. Therefore, a large amount of investment has been used to improve the automation level of the factory and the collection and real-time monitoring of on-site data, in order to improve the process control efficiency of the factory. For example, in the oil, gas, and energy industries, reliable fluid measurement equipment is required in closed transmission facilities; In the chemical and pharmaceutical industries, high-precision flow meters are needed, and various trends will inevitably drive the development of sensors and on-site equipment (including flow meters).
Guiding users to accept and use new technology flowmeter, such as ultrasonic flowmeter, electromagnetic flowmeter, thermal mass flowmeter and V-cone flowmeter, is another challenge for flowmeter manufacturers to make the market bigger and stronger.
The research and development of core flowmeter technology have injected fresh blood into the flowmeter market. In the field of technological innovation in steam flow meters, the Fujian Provincial Quality Supervision Bureau has set an excellent example. Recently, four scientific research projects of the National Steam Flowmeter Product Quality Supervision and Inspection have passed acceptance, including one technology project of the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and three technology projects of the Fujian Provincial Bureau of Quality Supervision. In the science and technology project of Fujian Provincial Bureau of Quality Supervision, the pipeline vibration suppression device developed in "Research on the Impact of Pipeline Vibration on the Measurement Performance of Flowmeters and Vibration Reduction Methods" effectively reduces the impact of pipeline vibration on the measurement performance of flowmeters.
As new technology flow meters are continuously introduced into various industries, fast and effective after-sales service is equally crucial for manufacturers. Seizing the essence of market consumption may become another key point for the industry to ignite production.
