Public consultation on the industrial specificatio

2022-08-09
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On October 28, in order to develop the circular economy and promote the healthy development of the industrial norms for the comprehensive utilization of waste plastics, public comments were solicited on the industrial norms for the comprehensive utilization of waste plastics. The deadline is November 10, 2015

it is clear in the opinions that the thermoplastic waste plastic raw materials involved in waste plastic comprehensive utilization enterprises do not include plastic hazardous wastes such as waste plastic packaging contaminated by hazardous chemicals and pesticides, and waste disposable medical plastic products

in terms of production scale: the annual treatment capacity of new pet recycled bottle chip enterprises is not less than 30000 tons, and the annual treatment capacity of established enterprises is not less than 20000 tons. The annual processing capacity of new waste plastic crushing, cleaning and sorting enterprises shall not be less than 30000 tons, and that of established enterprises shall not be less than 20000 tons. The annual processing capacity of newly-built plastic recycling granulation enterprises is not less than 5000 tons, and that of established enterprises is not less than 3000 tons

comprehensive utilization of resources and energy consumption: the comprehensive power consumption of production links related to plastic recycling and processing is less than 500 kwh/ton of waste plastic. The comprehensive new water consumption of pet recycled bottle and chip enterprises and waste plastic crushing, cleaning and sorting enterprises is less than 1.5 tons/ton of waste plastic. The comprehensive new water consumption of plastic recycling and granulation enterprises is less than 0.2 tons/ton of waste plastics

the opinions requires that plastic recycling and processing enterprises should adopt advanced technologies, processes and equipment during high cycle fatigue to improve the automation level of waste plastic recycling and processing process

pet recycled bottle chip enterprises should realize automatic feeding, automatic packaging and automatic control of processing process. Among them, the crushing process should adopt closed crushing equipment with vibration and noise reduction functions; Wet crushing, de labeling, cleaning and other processes should realize automatic control of washing process and recycling of cleaning solution to reduce water and drug consumption; Cleaning agents with low foaming, low residue and easy treatment should be used

waste plastic crushing, cleaning and sorting enterprises should adopt automatic processing equipment and facilities. Among them, the crushing process should adopt closed crushing equipment with vibration and noise reduction functions; The cleaning process should realize automatic control and recycling of cleaning fluid to reduce water and drug consumption; Cleaning agents with low foaming, low residue and easy treatment should be used; Automatic sorting equipment is encouraged in the sorting process

plastic recycling and granulation enterprises should have pretreatment equipment and granulation equipment suitable for processing and utilization capacity. Among them, the granulation equipment should have a forced exhaust system to realize the centralized treatment of waste gas through the gas gathering device; The waste filtration of the filtration device shall be treated in accordance with the relevant provisions of environmental protection, and open burning is prohibited

note: the reprinted content is indicated with the source. The reprint is for the purpose of transmitting more information, and does not mean to agree with its views or confirm the authenticity of its content since last year

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