Shandong Dingli Beer Group Co., Ltd. Wastewater Treatment Project

Dingli (International) Group is headquartered in Qingyun Economic Development Zone, Shandong Province. It is a large modern comprehensive enterprise integrating scientific research, processing, trade, and ecotourism. Dingli Group is the leader of high-end products in China's jujube industry, with hundreds of varieties including jujube oral liquid, jujube granules, jujube chewable tablets, jujube juice drinks, jujube beer, jujube bud tea, jujube peptide essence, concentrated jujube juice, freeze-dried jujube powder, preserved fruit, original jujube, etc.
The design water volume of this project is 1000 m ³/d, and the wastewater mainly consists of red jujube oral liquid and beverage production wastewater.
The processing goal is to meet the standards required by the construction party, using the process route of "hydrolysis acidification+aerobic biochemistry". The effluent CODcr is ≤ 400mg/L, and the effluent is stable and meets the standard.