Sedimentation Tank
Inclined plate sediment tank is kind of high efficient combined type settling tank; set many dense inclined tube packing in sediment area, to make the suspended impurity in water sediment, water rise flow along inclined tube, the separated sludge down to the tank bottom along the inclined tube by gravity, then discharge it in concentration. Such tank can improve sediment efficiency 50~60%, it can improve treatment capacity 3~5 times in the same area. It can design different flow rate inclined plate sediment device according to raw waste water test report, it need dose flocculant usually.
Inclined plate sediment water purifier is format by install 60° dip angle inclined tube above the sludge suspended layer, to make the suspended solids or floc alum flower by dosing flocculant accumulate into thin sludge later in inclined tube downside superficial area, slide back to sludge suspended layer rely on gravity, then settling in sludge collecting hopper, discharge into sludge tank by sludge pipe for separate treatment or comprehensive utilization. The supernatant fluid gradually rise to water collecting pipe discharge or reuse.
Sedimentation Tank,Tube Settler Sedimentation Tank,Lamella Clarifier, Lamella Clarifier Sedimentation Tank YIXING HOLLY TECHNOLOGY CO.,LTD. , https://www.watertreatmentmachine.com
However, due to the relatively weak foundation of environmental management in China and the insufficient investment in capital, there is a big gap between the actual needs and potential needs of the environmental protection industry. The environmental monitoring instrumentation equipment that is the basis of environmental protection is still far from satisfactory. Development needs. As China’s investment in environmental protection continues to increase, the environmental protection industry will become a new growth point for the national economy. According to incomplete statistics, the output value of China's environmental protection instrumentation and monitoring system was approximately 1.17 billion yuan in 1998, increasing to 4.2 billion yuan in 2005, and will increase to 11 billion yuan in 2010. It can be seen that environmental protection instrumentation industry will usher in unprecedented opportunities for development, and its market prospects are very broad.
The main market demand for environmental protection instrumentation The environmental protection instrumentation is mainly used in environmental quality monitoring and pollution source monitoring. For our country's specific national conditions, environmental protection is mainly to solve China's water environment, atmospheric environment, two strategic and overall environmental pollution problems. Specifically, the main requirements for environmental protection instrumentation are as follows:
(1) Environmental quality monitoring. At present, the national environmental protection system and various departments, industries, and enterprises have built more than 4,000 monitoring stations, employing more than 60,000 employees, and many environmental research institutes. In recent years, it is the period of environmental science and monitoring and analysis instruments, equipment replacement and upgrading. The National Environmental Protection Agency plans to equip the country with more than 400 national network monitoring stations; more than 350 environmental information centers: 100 urban air ground automatic monitoring systems. Initial plans to invest 1.5 billion yuan, of which two-thirds of state investment, one-third of local investment. This does not include the investment in the capacity building of monitoring stations in industries, localities and enterprises, and various departments and localities have their own investment plans according to the needs of environmental protection tasks.
(2) Monitoring of pollution sources: The state shall implement the control and reduction of the total discharge of major pollutants to 18,000 key polluting enterprises across the country to improve the quality of the environment. Therefore, 18,000 large polluters are required to gradually install on-line continuous automatic monitoring systems. There are few mature domestic instrument systems, and the demand is much greater than the environmental quality monitoring, which is mainly purchased by polluting companies. The industries are mainly electric power, petrochemicals, building materials, metallurgy, paper making, food and urban sewage treatment plants, and the potential market is from several billion to tens of billions of yuan.
(3) Remote Sensing Telemetering Instrumentation: The State proposes a principle of equal emphasis on environmental pollution prevention and ecological environment protection. To strengthen ecological environmental protection, we must monitor the ecological environment in China. Including monitoring of deserts, grasslands, forests, oceans, and agro-ecological environments, it is also necessary to carry out remote sensing telemetry of air pollution, water pollution (such as ocean red tide, oil spill pollution) and pollution sources, and to establish satellite ground receiving systems and satellite image analysis. The system analyzes the current status and changing trends of environmental ecological quality, and provides scientific basis for national environmental protection and construction.
At present, the domestic urgently needed environmental protection instruments and meters mainly include: atmospheric environmental quality monitoring instruments and automatic monitoring systems; coal gas power plants or boilers represented by the flue gas analysis instrument monitoring system; surface water environmental quality testing instruments and monitoring systems; to urban sewage treatment Plants and high-concentration organic wastewater represent pollution source monitoring instruments and automatic control systems.
Environmental Instrument Market Prospects
Environmental protection has received more and more attention from people of all countries. While concentrating on economic development, China has also listed environmental protection as a basic national policy. As a result, the development and use of environmental protection instruments has also received increasing attention. Experts in the industry believe that in the future, efforts will be made to strengthen environmental protection law enforcement, accelerate the pace of environmental protection construction, increase investment in environmental protection construction, and foster the environmental protection industry as a new growth point in the national economy. The market for environmental protection instrumentation products will grow substantially in the future. Especially in environmental protection instrumentation, the demand for environmental monitoring automation control system products for atmospheric environment and water environment will be very strong.