Sewage treatment is an important part of environmental protection. When it comes to sewage treatment, we have to talk about our instrument industry. In all aspects of sewage treatment, the most used is Vortex Flowmeter 、 electromagnetic flowmeter 、 Rotameter 、 Turbine flowmeter 、 ultrasonic flowmeter In addition, other widely used in the field of environmental protection water treatment are various detection instruments, including liquid level instruments, pressure instruments, component analysis instruments, sensors, etc.
At present, the state is paying more and more attention to environmental protection. We can see the strength of the country this time from various new regulations this year. Recently, Premier Li Keqiang signed an order of the State Council and promulgated the regulations on urban drainage and sewage treatment. The regulations have made detailed provisions on stormwater management in urban construction and operation, and play an important role in guiding the development of stormwater management industry.
According to the regulations, the construction of the new area should be divided into rainwater and sewage, and the areas with rainwater and sewage should be transformed according to the planning requirements of urban drainage and sewage treatment. In areas where rainwater and sewage are separated, sewage shall not be discharged into the rainwater pipe network. In the construction, reconstruction and expansion of municipal infrastructure projects, supporting facilities for rainwater collection and utilization shall be built to increase the capacity of green space, sand gravel ground, permeable pavement and natural ground to resist rainwater. We should encourage the reuse of urban sewage treatment, stipulate that reclaimed water should be included in the unified allocation of water resources, and give priority to the use of reclaimed water in industrial production, urban greening, road cleaning, vehicle washing, building construction and ecological landscape. Governments at or above the county level shall incorporate urban drainage and sewage treatment into the national economic and social development plans. Cities and towns prone to waterlogging shall also draw up special plans for the prevention and control of urban waterlogging.
Experts predict that in the last 20 years, China needs 2 trillion yuan of investment in rain and flood prevention, and the annual investment scale is about 100 billion yuan. Beijing alone is preparing to build reservoirs under 20 overpasses within one year, with the maximum capacity of several hundred thousand tons and the minimum capacity of about 10000 to 20000 tons. So many reservoir facilities are electromagnetic flowmeter 、 Vortex Flowmeter And other large caliber flowmeter products, including Magnetic turnover liquid Position meter All water treatment instruments and meters will be driven by this market.
In addition, it is worth noting that private capital is gradually entering the field of environmental protection, which is undoubtedly to reduce the pressure of pollution control for local finance, and is also an important sales target for the instrument industry.