According to query Baidu Encyclopedia, the development of the concentrated fruit juice processing industry for China's economic development to make a great contribution at the same time, but also brought a serious environmental pollution problems, each production of 1 ton of concentrated apple juice will produce 15 to 20 tons of high-concentration juice production wastewater, concentrated juice production wastewater has become the second largest source of pollution of the Weihe River in Shaanxi.

The production process consumes a large amount of water, high organic content of sewage discharge, high energy consumption has become a major constraint on the development of enterprises.