The focus of industrial pollution control

The focus of industrial pollution control

　　1. Key industries

　　Iron and steel coking, petrochemicals and chemicals will remain the focus of future industrial governance.

　　2.Key areas

　　(1) In the degree of control, from “standard discharge” to “standard discharge”, and then “water reuse”, will promote the sub-segment industry industrial pollution control core equipment, high-end materials and chemicals manufacturing. The manufacturing of industrial pollution control core equipment, high-end materials and chemicals will be promoted in the industry;

　　(2) In the scope of services, from a single water treatment to water, gas, solid integrated treatment;

　　(3) In the sub-division, the zero discharge of wastewater and waste salt comprehensive utilization and disposal is developing rapidly, especially in the field of coal chemical wastewater, coking wastewater, desulfurization wastewater from coal-fired power plants, petrochemical high salt wastewater, printing and dyeing wastewater, and so on.

　　Under such governance, the manufacturing and production of our valves are more stringent. We need to ensure that the raw materials for valve manufacturing are strictly selected in the presence of chemical media, so as to extend the service life of the valve.

　　3. Pre-inspection method

　　The focus of industrial pollution treatment development has shifted to the field of operation, and the operation service market has ushered in a new development. Customers will pay more attention to the final treatment effect, the requirements to ensure that the discharge standards are met. The service mode will gradually change from the EPC general contracting mode (engineering procurement and construction), which is mainly based on engineering treatment, to the PFR effect payment mode (payment for results).

　　4. Key Technology

　　Combined with the actual needs of industrial pollution treatment, with the help of multidisciplinary integration and systematic thinking, the main technological progress is as follows:

　　(1) Deep treatment and upgrading technology, including but not limited to membrane technology, magnetic separation technology, radiation technology and so on.

　　(2) Advanced oxidation technologies, such as iron-carbon microelectrolysis treatment technology, Fenton, ozone oxidation, electrochemical (catalytic) oxidation, photochemical catalytic oxidation, supercritical water oxidation (scwo) technology, etc., which can improve the removal effect of difficult-to-degrade organic matter;

　　(4) Industrial solid waste and hazardous waste recycling technology;

　　(5) In terms of refined operation, the automatic control system is optimized to achieve precise aeration, intelligent dosing, energy saving and consumption reduction, and the cloud expert system can realize precise problem diagnosis and real-time technical guidance with the help of information technology to guarantee the long-term stable and economic operation of the sewage treatment system.

　　Valve industry in the industrial pollution control prospects

　　With the development of national policy and industrial pollution control situation, industrial customers have deepened the demand for comprehensive industrial green services. Hope that environmental service providers will water supply treatment, sewage treatment, water reuse, circulating cooling water treatment, desalination, zero discharge, waste salt and salt treatment, waste gas treatment, soil remediation, hazardous waste treatment and other professional services as a whole to launch, to provide a complete set of pollution control services for the enterprise, which is an opportunity for the valve manufacturers in this process.

　　In this context, the development of the environmental protection industry will gradually form an ecosystem with all the qualifications of the integrated management platform company, consulting, equipment manufacturing, technology development and other professional companies involved in the industrial form. Through technological innovation, process optimization, facility modification and specialized operation and management, in order to ensure stable emission standards, while reducing the cost of pollution control and improve the efficiency of pollution control investment.