Run-Environmental Engineering Co., Ltd. Shanxi dyeing industry water consumption Shanxi wastewater treatment works, usually every 1t textile dyeing process water consumption 100-200t, of which 80% -90% of dyeing wastewater discharge. Commonly used treatment methods are harmless treatment: (1) physical treatment precipitation and adsorption method. Precipitation mainly to remove suspended solids in wastewater; adsorption method is to remove dissolved contaminants in wastewater and discoloration. (2) chemical treatment method has neutralization, coagulation and oxidation method. Neutralization method is to adjust the pH of the wastewater, wastewater can reduce color; coagulation method is to remove waste water disperse and colloidal substances; oxidation is the oxidation of reducing substances in wastewater that precipitated sulfur and vat dyes. (3) activated sludge biological treatment, rotating biological, bio-drum and biological contact oxidation method. In order to improve water quality and wastewater treatment Shanxi mine, to meet emission standards or recycling requirements often require the use of several methods combined treatment. Industrial water recycling rate is an important indicator of ecological urban construction, but also to measure the performance of local officials, "green index" Shanxi Coking wastewater treatment, has been incorporated into a mandatory standard in many industrial wastewater treatment economically developed areas. Guangdong Province. Environmental protection and ecological construction in Guangdong Province "Eleventh Five-Year Plan" clearly states: the province's industrial water recycling rate in 2005 reached 34.4%, greater than 65% in 2010, the city of Guangzhou, Shenzhen, Foshan, Zhaoqing to reach more than 80% ; "the Pearl River Delta Reform and Development Plan (2008-2020)," the State Council approved the further emphasizes the importance of total pollution control, Guangdong Province, to actively explore conducive to resource conservation and economic development of the local loop prices, fiscal policy built to meet the requirements of a number of circular economy development of industrial parks, the formation of efficient use of resources, recycling of industrial chain. By 2020, the implementation of total water control and quota management, industrial water recycling rate of 80%; improve resource utilization efficiency, the development of recycling economy wastewater treatment, establish a conservation-oriented society has become spindle economic and social development in Guangdong Province, is the assessment of each level government officials, "Green performance indicators" environmental focus has been arrested, "emissions standards" to "achieve total pollutant emissions control, improve industrial water recycling rate", many industrial companies have built a sewage treatment system can meet " discharge standards "requirement, but can not meet the" reuse "requirement, printing and dyeing, paper and other companies struggling to find water consumption wastewater treatment and reuse technology, which presents tremendous opportunities. Shanxi electroplating wastewater treatment, wastewater treatment, environmental protection provided by the Shanxi Run-Run-Environmental Engineering Limited. Run-Environmental Engineering Co., Ltd. Shanxi (www.sxruntong.com) strong, credible, in Taiyuan, Shanxi sewage treatment equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Runtong into the brilliant green and you work for a better future!