With the implementation of energy-saving and emission reduction strategy and the acceleration of the development of strategic emerging industries, the construction scale and service scope of China’s sewage treatment industry will be further expanded. Sewage treatment construction market and operation market have entered a high-speed development period, industry integration has been carried out step by step, sewage treatment market reform will be further promoted, so China’s valve industry in sewage treatment market has a broad market space.
Overall market demand sustained and steady growth in the sewage treatment industry indispensable butterfly valve, ball valve and gate valve belong to the machining manufacturing industry, its market development is mainly driven by the downstream application market. With the increasing urbanization rate and the rapid growth of the urban population in China, the water supply capacity of waterworks and the scale of sewage treatment are gradually increasing, according to the sewage treatment. Therefore, sewage treatment needs a large number of sludge scraper, valves and other environmental protection machinery and equipment.
At present, domestic complete sets of sewage treatment equipment and developed countries, there is a big gap. The comprehensive production capacity of sewage treatment equipment in China is far from being able to meet domestic demand. The structure of variety is backward, the variety is few, the development ability is weak. In many products, the proportion of general mechanical products and primary products, with a modern level of mechanical, electrical, instrument integration equipment less or in the initial stage. Except for large-scale key environmental protection enterprises, most of them lack the ability of self-development of new products.
Poor product quality, low technical level. Between 35% and 40% of the products are at the international level of the 1960s and 1970s. About 1 / 5 of the current domestic sewage treatment equipment belongs to the product of limited production or phase-out period, and about 2 / 5 belongs to the product that needs improvement. Although domestic sewage treatment equipment is exported, in general, the export equipment technology content is not high, export category, variety and region are narrow, in the international market competitiveness is not strong.
Sewage treatment equipment in developed countries has reached a high level of modernization. Their wastewater treatment industry has the following 6 characteristics:
1. The city sewage and industrial wastewater treatment equipment have achieved standardization, stereotypes, serialization and complete sets has formed a wide range of high commercialization of the water treatment equipment industry.
2. Water treatment unit equipment, such as precipitation, filtration, extraction, adsorption, microfiltration, electrodialysis, etc. has formed a professional scale production, varieties, specifications, quality is relatively stable, performance parameters are reliable, user selection is very convenient.
3. The city sewage complete equipment to large-scale development, Industrial wastewater treatment equipment with the process of maturity and tends to specialization, complete.
4. The fans, pumps, valves and other general equipment matching the water treatment have gradually realized the specialized design and organized production to meet the special needs.
5. The shortage of water resources, algal bloom, drinking water safety led to the development of advanced wastewater treatment equipment and disinfection equipment to a considerable extent.
6. The anaerobic treatment technology has been paid more attention to, which has promoted the application of anaerobic treatment equipment in the treatment of high concentration organic wastewater.
With the acceleration of urbanization and industrialization in China, the demand gap of water resources is increasing day by day. At the same time, the distribution of water resources is unbalanced, the per capita possession is small. In this context, the sewage treatment industry has become a new industry, and tap water production, water supply, drainage, reclaimed water reuse industry in the same important position, so the development space is huge.
Post time: Jul-28-2021