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Huanchuang (Xiamen) Technology Co.,Ltd
Phone: ：+86 592 5029670
Fax: +86 592 5029673
Email:info@hcwater.com
Add; 22 Guanri Road, Software Park 2, Xiamen, China
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| Solid waste treatment and disposal of the inevitable trend of the development of industry of a Xiame |
| Edited：HuanChuang technology Date：2015-1-14 17:24:16 |
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Based on the analysis of present situation of treatment and disposal of industrial solid waste in China, combining with the actuality and the development of this industry in the developed countries experience, I think that the following are obvious trend of several aspects of solid waste disposal industry will treatment in china.
A leaping development
Because China's economy is still in the development stage, the corresponding solid waste disposal industry scale and capacity can not meet the demand of the market. But with the economic aggregate reached the corresponding level and the social from all walks of life to improve the living environment needs increase, our country makes the solid waste in the next few years will disposal industry leaping development.
According to the State Council issued the "Twelfth Five" national urban living garbage harmless treatment facilities construction plan ", China will in the living garbage in 2015 the municipality directly under the central government, provincial capital cities and municipalities processing rate 100%, other cities to reach more than 90%, the county reached more than 70%. Accordingly, national new urban living garbage disposal facilities capacity of 580000 tons / day, compared with the "eleven five" at the end of the existing facilities, an increase of nearly 150%.
In addition, the "Twelfth Five Year Plan" period will also increase the domestic waste collection and transportation capacity of 457000 tons / day, the transport capacity of 457000 tons. Therefore, the need to garbage harmless treatment facilities construction investment 173000000000 yuan, collection and transport infrastructure construction investment of 35100000000 yuan, while the urban living garbage disposal facilities, the total investment will reach 263600000000 yuan. Compared with the "eleven five", garbage disposal facilities construction investment will increase by 3.7 times.
Corresponding with this, China's solid waste disposal industry scale will greatly improve the. China's current garbage unit treatment cost is 77 yuan / ton; as mentioned earlier, Japanese trash the average unit cost of processing 35700 yen / ton (about 2500 yuan / ton), is 32.5 times the cost of processing waste units in china. The maintenance of the Japanese waste disposal facilities operating expenditure 1.52 trillion yen, accounting for the Japanese GDP 0.32%. According to this proportion (with 2010 as the base) estimation, China for the cost of living garbage disposal should reach 128300000000 yuan.
Of course, because of the social economic development level is different, so the direct use of foreign cost index evaluation is not reasonable, but can be seen by comparing the gap between domestic waste treatment technology level disposal in china. A moderate increase of the reasonable cost of considering the level of economic development of our country and the pollution control costs, to the "Twelfth Five Year Plan" at the end of China's urban living garbage treatment and disposal facilities maintenance run total cost to reach this level of 33000000000 yuan can be accepted. The waste treatment and disposal in 2010 size estimation of actual expenditure total cost increases by nearly 2.5 times. If we take into account the effect of its downstream driven industry, the size of the market should be more.
On the disposal of industrial hazardous waste, disposal of hazardous waste in China by 2010, centralized disposal facilities 546, have the ability to dispose of 17795 tons / day (according to the disposal capacity each year 300 working days reduced annual 5330000 tons / year), the actual disposal of hazardous waste comprehensive utilization of 1812000 tons, 1500000 tons, a total of 3312000 tons, the operating load rate 62%. The annual operating cost of concentrated disposal facilities for 3888000000 yuan, the unit cost of 1174 yuan / ton. If the existing disposal capacity operating load rate of 90%, is the industry's economic scale will reach 5630000000 yuan.
But as mentioned earlier, hazardous waste environmental statistics produced about 15870000 tons (2010), and in fact yield should be between 5000 to 60000000 tons. If the estimated according to this number, concentration of hazardous waste disposal capacity should reach 40000 tons / day (about 12000000 tons / year). That is to say, hazardous waste disposal industry market still has larger development potential treatment in china. If you want to achieve this disposal capacity, also need to invest 23000000000 yuan, at the same time, the industry's business scale (annual operation cost of concentrated disposal facilities) should reach 24000000000 yuan. Compared with 2010, the digital should increase 5.2 times.
All of these are not considered the enterprise self treatment facilities to transform and improve the. In view of the current for the management and disposal facilities is "hazardous waste operating permit system", and the disposal of self enterprise facilities are still not complete management means. With the reform and strengthening environmental management of hazardous waste and the permit system, the enterprise self disposal facilities construction and renovation market will gradually appear. If in accordance with the enterprise to the disposal of hazardous waste accounted for the total amount produced 80% estimation, at the same time the total amount produced according to the calculation of 60000000 tons / year, the construction of 50% processing capacity and transformation will require an investment of 100000000000 yuan.
To break the regional limit
At present, no matter in life waste or hazardous waste treatment and disposal, the scope of services are also limited in the administrative divisions of the. The cause of this situation is that our country implements the chief executive responsibility system and the environmental protection of territorial management system, in addition to the community, especially the administrative decision makers, are still not the solid waste disposal industry as a treat. And the reason is the serious shortage of disposal capacity, in order to guarantee the basic needs of the region, all the facilities of each area to open to other area.
But the cross regional professional centralized disposal has gradually become one of the trends of solid waste treatment and disposal. As mentioned earlier, the United States in 2009 the United States professional processing enterprises processing hazardous waste 7280000 tons, of which 3840000 tons is interstate processing, accounting for 52.7% of the total; in 2009 the transport of dangerous waste 6145000 tons, of which 3556000 tons is interstate transport, accounting for 57.9% of the total. This shows that in the United States interstate transportation of hazardous waste treatment has become the main approach.
Similarly Japan also carried out in a wide area to dispose of the so-called " |
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