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2022-09-22
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The investment of electroplating printing and dyeing industry in the park must exceed 3million

on October 27, "Dongguan ring not only includes the simplest rotation mode, but also includes the access conditions for electroplating enterprises subject to the rotation mode to protect the professional base", "access conditions for printing and dyeing and washing enterprises in Dongguan environmental protection professional base" was officially issued. For electroplating enterprises entering Dongguan environmental protection professional base, production workshops of supporting electroplating production lines, printing and dyeing The water washing enterprises have formulated the access conditions respectively. If these two types of enterprises want to enter the park, the investment must exceed 3million yuan

restrictions on investment and output value

the common faults of the two quasi bending testing machines have all entered the conditions, which have made restrictions on the investment and output value scale of enterprises that want to enter the professional base of environmental protection, with a minimum investment of more than 3million yuan

specifically, the investment scale of professional electroplating enterprises or workshops must be more than 3million yuan. The output value of automatic electroplating production lines should account for more than 70% of the total electroplating output value of the whole enterprise, and the investment scale of enterprises (non circuit boards) supporting electroplating workshops should reach more than 8million yuan. The output value of automatic electroplating production lines is trying to find new packaging materials, which should account for more than 75% of the total electroplating output value of the whole enterprise, The investment scale of PCB production enterprises supporting electroplating process must reach more than 100million yuan

for the printing and dyeing and washing industry, the investment scale of professional printing and dyeing, cowboy washing enterprises or workshops must be more than 5million yuan, the investment scale of professional wool fabric washing enterprises must be more than 3million yuan, the investment scale of enterprises supporting printing and dyeing, cowboy washing processes must be more than 20million yuan, and the investment scale of supporting wool fabric washing enterprises must be more than 10million yuan

each enterprise must set up a reuse pool

the electroplating and printing and dyeing industries are major water polluters. Therefore, the two access conditions stipulate that the electroplating and printing and dyeing wastewater of the enterprise or workshop must be clearly printed and treated in a centralized manner. According to the basic requirements of chemical treatment process, the electroplating wastewater is divided into at least three categories: chromium wastewater, cyanide wastewater and acid-base comprehensive wastewater, which are respectively discharged to the wastewater treatment center of the base with special pipes for treatment, Printing and dyeing washing wastewater is not classified. Both types of enterprises must set up reuse water tanks, and the volume is designed according to 60% of the daily waste water produced by the enterprise

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