1、 Project construction purpose
1. The project technology represents the world's leading level, and is a new type of electrostatic precipitator that adapts to the national energy conservation, emission reduction and environmental protection policies. In the "Eleventh Five Year Plan", the central government clearly proposed to implement the basic national policy of resource conservation and environmental protection, and build a national economic system with low input, high output, low consumption, low emissions, energy recycling, and sustainability, as well as a resource-saving and environment-friendly society. The document "Comprehensive Work Plan for Energy Conservation and Emission Reduction" (State [2007] No. 15) formulated by the National Development and Reform Commission in conjunction with relevant departments pointed out that by 2010, the energy consumption of 10000 yuan of GDP will be reduced from 1.22 tons of standard coal in 2005 to less than 1 ton of standard coal, reducing by about 20%. During the 11th Five Year Plan period, the total emissions of major pollutants will be reduced by about 10%, Energy conservation and emission reduction has become an inevitable requirement and a very urgent task for the country to achieve sustainable development and transform the mode of economic growth.
We are now rebuilding and expanding the new large-scale project RWD/KFH (1000 μ W ultra supercritical unit) electrostatic precipitator, which has many characteristics such as high dust removal efficiency, large flue gas treatment volume, long service life, low maintenance costs, etc. It is in line with the current national industrial policies, is conducive to reducing energy consumption, reducing air pollution, saving resources, realizing the blue sky project, improving industrial production capacity and the market competitiveness of enterprises, and is the best environmental protection product to achieve the unity of economic, environmental and social benefits.
2. The product conforms to the national industrial policy. It is the guidance of national industrial structure adjustment
The encouraged new projects of "gas, flue gas dedusting, desulfurization, denitration technology and device development, complete set of manufacturing equipment" series listed in Article 26 of "Environmental Protection and Resource Conservation Comprehensive Utilization" in Item 26 of the Catalog (2005 Edition).
3. Adapt to the market demand for energy conservation and emission reduction. In recent years, with the major adjustment of the national industrial structure, the country has put the work of energy conservation and emission reduction on an important agenda. Five major power investment companies have identified 600 μ W~1000MW large installed units as the main equipment of thermal power generation units. At the same time, the policy of replacing small units with large ones has replaced old and backward small displacement units with large ones.
4. Realize industrialized production capacity, and improve the adaptability and competitiveness of enterprises.
The enterprise has a production line with an annual output of 2000 tons. The production capacity of the product is limited to the production of dust collectors for units below 600 μ W. The product radiation surface is narrow, and there is no equipment, technology and system control of this level for the production of larger units. With the introduction of the national policy of pressing the small to the large and replacing the small with the large, small dust collectors can not meet the market demand at present, and enterprises can not maintain strong competitiveness in the market at the same time, so the reconstruction and expansion of large unit dust collectors will be the only way for enterprises to improve their product capacity and grade and remain invincible in the market.
5. Realize the demand of integrating economy, environmental protection and social benefits. Native product
After the product is put into use, on the one hand, it can save 8%~12% of the manufacturing cost, about 12% of the energy consumption and 20% of the construction land for the user; On the other hand, it can reduce the emission of smoke and dust, and the dusted powder and coal ash can also be used as new building materials for comprehensive utilization.
2、 Project construction content
（1） Project name: Reconstruction and expansion of RWD/KFH (1000 μ W ultra supercritical unit).
（2） Project construction content: On the basis of the original production capacity of 2000 tons, a production line of electrostatic precipitator for RWD/KFH large unit with an annual output of 3000 tons will be added.
3、 Process route and scheme
（1） Process route: This product technology comes from the Environmental Protection Research Institute of Lanzhou Electric Power Repair Factory, which is a self-developed product. Its main production process flow is boiler combustion → flue gas → electrostatic precipitator (purifying flue gas and collecting dust) → emission (purified air).
（2） . Process plan: adopt advanced integrated electrostatic precipitator design system and processing technology, purchase some advanced testing, detection and production equipment at home and abroad, and control the whole production process. Gansu Machinery Repair Factory Project Lanzhou Fund Application Report Write content introduction, more about Lanzhou feasibility study report, Gansu Project Proposal Compilation can call for consultation at any time.
