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Linama Automotive Systems (Wuxi) Co., Ltd. Waste Emulsion Disposal Project

Release time:

2020-08-31

Linama Automotive Systems (Wuxi) Co., Ltd. Waste Emulsion Disposal Project

In 2017, our company collaborated with Linamar Automotive Systems (Wuxi) Co., Ltd. on a sewage treatment project.
Linama Automotive Systems (Wuxi) Co., Ltd. was registered and established on June 29, 2005 at the Market Supervision and Administration Bureau of Xinwu District, Wuxi City. The company's business scope includes the development and production of automatic transmissions, disc brake assemblies, electric power steering systems, and the aforementioned product components and components.
Our company collaborates with Linamar Automotive Systems (Wuxi) Co., Ltd. for a 1500 ton/year waste emulsion disposal project (including waste liquid disposal at two locations: 106 Meiyu Road and 11 Xinrong Road).
Project location: No. 106 Meiyu Road, Meicun, Wuxi City (installation and operation location of sewage treatment equipment).
Project scale: 1500 tons/year waste emulsion treatment project.
Inlet and outlet standards: The raw water is taken from the waste emulsion of Linamar Automotive Systems (Wuxi) Co., Ltd. Inflow: COD: ≤ 90000 mg/L (not more than 100000). Effluent: Internal operation indicator COD: ≤ 400 mg/L (as an internal control indicator during actual operation) External emission indicator COD: ≤ 500 mg/L (third level emission standard).
Main equipment for sewage treatment: raw liquid collection bucket, filter press, intermediate collection bucket, impurity free raw liquid collection bucket, ultrafiltration device, primary water production device, primary water collection tank, secondary water production device, secondary water collection tank, tertiary water production device, tertiary water collection tank, and standard water collection tank.
Sewage treatment equipment process:
(Waste emulsion, cutting liquid, saponification liquid)
↓
Raw liquid collection bucket
↓
Filter press → Solid impurities
↓
Intermediate collection bucket
↓
Impurity free stock solution collection bucket
↓
Ultrafiltration device (oil water separation)
↓
Primary water collection tank
↓
Primary water production device
↓ Water (COD 3)
Secondary water collection tank
↓
Secondary water production device
↓ Water (COD 2)
Third stage water collection tank
↓
Third level water production device
↓ Water (COD 1)
Standard water collection tank
Remarks: COD 3>COD 2>COD 1