Sewage treatment optimization plan of Guangdong Textile Co., Ltd.

2021/03/08

1. Project name

Sewage treatment optimization plan of Guangdong Esquel Textile Co., Ltd.

2. Project Overview

Guangdong Esquel Textile Co., Ltd., one of the world's leading manufacturers of high-end cotton shirts, the treatment process is: conditioning tank → primary sedimentation tank → hydrolysis acidification tank → contact oxidation tank → secondary sedimentation tank → ozone oxidation tank → intermediate tank → discharge , The sewage discharge volume is 30,000t/d, and the sewage treatment system cannot make the discharge of aniline in the waste water reach the standard.

Our technicians combine their previous experience in treating aniline wastewater and their knowledge of the site; they plan to determine the best treatment plan through a small test in order to meet the treatment standards.

3. Service items

1) Diagnose and analyze the customer's water treatment process and water quality through our technical engineers, and adjust the process plan;

2) Use the dual-agent combined treatment method to determine the best wastewater treatment plan.

4. processing results

[Aniline up to standard] In the case of low dosage of chemicals, make the content of aniline less than the detection limit, so that the water quality can meet the discharge standard of "Water Pollutant Discharge Standard for Textile Dyeing and Finishing Industry" GB 4287-2012.