What are the access requirements for the printing and dyeing industry?

The access conditions for the printing and dyeing industry are as follows:

I. Layout of production enterprises

(a) the relevant departments of all provinces, autonomous regions and municipalities directly under the central government should scientifically plan the development of printing and dyeing industry according to the resources, energy situation and market demand. New construction or expansion of printing and dyeing projects must conform to the national industrial planning and industrial policies, and meet the requirements of local ecological environment planning and overall land use planning.

(two) in the State Council, the relevant state departments and the people's governments of provinces (autonomous regions and municipalities directly under the central government), scenic spots, nature reserves, drinking water protection areas and the boundaries of major rivers are not allowed to build new printing and dyeing projects; Printing and dyeing production enterprises that have been put into production and operation in the above-mentioned areas shall, according to the needs of regional planning and ecological environment protection, withdraw within a time limit by means of closure, relocation and production conversion according to law.

(three) in principle, no new printing and dyeing projects shall be built in areas with water shortage or poor water quality. In order to build new printing and dyeing projects in areas with relatively abundant water resources, the relevant departments of local governments should make scientific and rational plans, and must focus on the construction of industrial parks, implement centralized heating and centralized treatment of pollutants. In areas lacking environmental capacity, the development of printing and dyeing projects should be restricted, and new or expanded projects should be combined with the elimination of backward production capacity in the region. Enterprises outside the industrial park should gradually move into the park, rebuild and expand projects in situ, and shall not increase pollutant emissions.

Second, the process and equipment requirements

(a) new or expanded printing and dyeing projects should adopt advanced technologies and equipment with low pollution intensity, energy saving and environmental protection, and the main equipment parameters should be detected online and automatically controlled. It is forbidden to use backward production processes and equipment listed in the Catalogue for the Guidance of Industrial Structure Adjustment, and it is forbidden to use second-hand pretreatment and dyeing equipment with a service life of more than 5 years that does not meet the requirements of energy conservation and environmental protection. The overall level of newly-built or expanded printing and dyeing production lines should be close to or reach the international advanced level [Design and construction of printing and dyeing projects for cotton, chemical fiber and blended woven fabrics should implement the Code for Design of Printing and Dyeing Plants (GB50426-2007)].

(two) new or expanded printing and dyeing projects should give priority to the continuous processing equipment and technology with high efficiency, energy saving and low consumption; The continuous water washing device should be well sealed and equipped with countercurrent, efficient washing and heat energy recovery devices; The bath ratio of batch dyeing equipment should meet the technological requirements below 1: 8; The tentering and setting equipment should have on-line measurement and control devices for main process parameters such as temperature and humidity, waste gas purification and waste heat recovery devices, and the temperature difference between the outer surface of the box insulation board and the environment should not be greater than 65438 05℃.

(3) Existing printing and dyeing enterprises should intensify technological transformation, gradually eliminate pretreatment equipment, hot air tentering and setting equipment and batch dyeing equipment with bath ratio greater than 1: 10, and eliminate backward processes with long process flow, high energy consumption and heavy pollution. Support the adoption of advanced technology to upgrade the technical level of existing equipment. Any enterprise with backward production technology and equipment must be combined with the elimination of backwardness before it is allowed to rebuild and expand.

Third, quality and management.

(a) printing and dyeing enterprises should develop and produce products with low consumption and low pollution to meet market demand, and encourage the use of new technologies, new processes, new equipment and new materials to develop textile products with independent intellectual property rights and high added value. The product quality should meet the requirements of national or industry standards, and the product qualification rate should reach over 95%.

(two) printing and dyeing enterprises should implement three-level energy and water metering management, set up special institutions or personnel to supervise energy, water intake and sewage discharge, and establish management assessment system and data statistics system.

(3) Printing and dyeing enterprises should strengthen management and improve enterprise management system. Encourage enterprises to carry out quality, environment and occupational health management system certification, support enterprises to adopt information management means, and improve the efficiency and level of enterprise management.